Index for subtr

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ANGY: A Rule-Based Expert System for Automatic Segmentation of Coronary Vessels from Digital	subtracted	Angiograms
Filter-	subtract	-Decimate Hierarchical Pyramid Signal Analyzing and Synthesizing Technique, A
Line Extraction with Composite Background	subtract
	subtracted	Histogram: Utilizing Mutual Relation Between Features for Thresholding

_	subtracting	_
Adding and	subtracting	eigenspaces
Adding and	subtracting	eigenspaces with eigenvalue decomposition and singular value decomposition
Analysis of 2-D Occlusion by	subtracting	Out
Hybrid method for background modeling and	subtracting
Video object tracking by estimating and	subtracting	background

_	subtraction	_
2-D and 3-D Motion Analysis in Digital	subtraction	Angiography
3-D space-time motion detection for an invariant image registration approach in digital	subtraction	angiography, A
3D Reconstruction of the Blood Vessels of the Brain from a Stereoscopic Pair of	subtraction	Angiograms
Accurate and Efficient Background	subtraction	by Monotonic Second-Degree Polynomial Fitting
Accurate Background	subtraction	Using Dynamic Object Presence Probability in Sports Scenes
Active attentional sampling for speed-up of background	subtraction
Adaptive Background	subtraction	with Multiple Feedbacks for Video Surveillance
Adaptive difference modelling for background	subtraction
Adaptive e-LBP for Background	subtraction
adaptive fusion scheme of color and edge features for background	subtraction	, An
Adaptive maintenance scheme for codebook-based dynamic background	subtraction
Adaptive Multicue Background	subtraction	for Robust Vehicle Counting and Classification
Adaptive Multiple	subtraction	Based on an Accelerating Iterative Curvelet Thresholding Method
Adaptive Multiple	subtraction	Based on Sparse Coding
Adaptive parametric statistical background	subtraction	for video segmentation
Adaptive spatio-temporal background	subtraction	using improved Wronskian change detection scheme in Gaussian mixture model framework
Adaptive	subtraction	Based on U-Net for Removing Seismic Multiples
Adaptive texture-color based background	subtraction	for video surveillance
ADM-HIPaR: An efficient background	subtraction	approach
Appearance based background	subtraction	for PTZ cameras
Automatically localising ROIs in hyperspectral images using background	subtraction	techniques
Background modeling and	subtraction	by codebook construction
Background modeling and	subtraction	of dynamic scenes
Background	subtraction	adapted to PTZ cameras by keypoint density estimation
Background	subtraction	algorithms for videodensitometric quantification of coronary stenosis
Background	subtraction	Algorithms with Post-processing: A Review
Background	subtraction	and 3D localization of moving and stationary obstacles at level crossings
Background	subtraction	Based on a Robust Consensus Method
Background	subtraction	based on circulant matrix
Background	subtraction	based on cooccurrence of image variations
Background	subtraction	Based on Fusion of Color and Local Patterns
Background	subtraction	Based on Integration of Alternative Cues in Freely Moving Camera
Background	subtraction	based on logarithmic intensities
Background	subtraction	Based on Multi-channel SILTP
Background	subtraction	based on phase and distance transform under sudden illumination change
Background	subtraction	based on phase feature and distance transform
Background	subtraction	by combining Temporal and Spatio-Temporal histograms in the presence of camera movement
Background	subtraction	by non-parametric probabilistic clustering
Background	subtraction	for Dynamic Texture Scenes Using Fuzzy Color Histograms
Background	subtraction	for Freely Moving Cameras
Background	subtraction	for PTZ Cameras Performing a Guard Tour and Application to Cameras with Very Low Frame Rate
Background	subtraction	for Real-Time Video Analytics Based on Multi-hypothesis Mixture-of-Gaussians
Background	subtraction	for static and moving camera
Background	subtraction	for Temporally Irregular Dynamic Textures
Background	subtraction	for the moving camera: A geometric approach
Background	subtraction	Framework Based on Local Spatial Distributions
Background	subtraction	in dynamic scenes using the dynamic principal component analysis
Background	subtraction	in highly dynamic scenes
Background	subtraction	in people detection framework for RGB-D cameras
Background	subtraction	in varying illuminations using an ensemble based on an enlarged feature set
Background	subtraction	in Video Using Recursive Mixture Models, Spatio-Temporal Filtering and Shadow Removal
Background	subtraction	in Videos using Bayesian Learning with Motion Information
Background	subtraction	Model Adapted to Illumination Changes, A
Background	subtraction	model based on color and depth cues
Background	subtraction	on Distributions
Background	subtraction	technique based on chromaticity and intensity patterns
Background	subtraction	Techniques: Systematic Evaluation and Comparative Analysis
Background	subtraction	through multiple life span modeling
Background	subtraction	under Sudden Illumination Changes
Background	subtraction	using Adaptive Singular Value Decomposition
Background	subtraction	Using Background Sets With Image- and Color-Space Reduction
Background	subtraction	using competing models in the block-DCT domain
Background	subtraction	using encoder-decoder structured convolutional neural network
Background	subtraction	using finite mixtures of asymmetric Gaussian distributions and shadow detection
Background	subtraction	using Gaussian-Bernoulli restricted Boltzmann machine
Background	subtraction	Using Global Textures
Background	subtraction	using hybrid feature coding in the bag-of-features framework
Background	subtraction	Using Illumination-Invariant Structural Complexity
Background	subtraction	using Incremental Subspace Learning
Background	subtraction	using infinite asymmetric Gaussian mixture models with simultaneous feature selection
Background	subtraction	Using Local SVD Binary Pattern
Background	subtraction	Using Low Rank and Group Sparsity Constraints
Background	subtraction	Using Markov Thresholds
Background	subtraction	using Self-Identifying Patterns
Background	subtraction	using spatio-temporal continuities
Background	subtraction	Using Spatio-Temporal Group Sparsity Recovery
Background	subtraction	via 3D Convolutional Neural Networks
Background	subtraction	via early recurrence in dynamic scenes
Background	subtraction	via Fast Robust Matrix Completion
Background	subtraction	via generalized fused LASSO foreground modeling
Background	subtraction	via incremental maximum margin criterion: a discriminative subspace approach
Background	subtraction	via Robust Dictionary Learning
Background	subtraction	via Superpixel-Based Online Matrix Decomposition with Structured Foreground Constraints
Background	subtraction	via time continuity and texture consistency constraints
Background	subtraction	with Dirichlet Process Mixture Models
Background	subtraction	with Dirichlet Processes
Background	subtraction	with Dynamic Noise Sampling and Complementary Learning
Background	subtraction	with Multispectral Images Using Codebook Algorithm
Background	subtraction	With Video Coding
Background	subtraction	-based multiple object tracking using particle filter
Background	subtraction	: Experiments and improvements for ViBe
Background	subtraction	: Model-Sharing Strategy Based on Temporal Variation Analysis
Background	subtraction	: separating the modeling and the inference
Background-	subtraction	in Thermal Imagery Using Contour Saliency
Background-	subtraction	using contour-based fusion of thermal and visible imagery
Bacteria-Filters: Persistent particle filters for background	subtraction
Bayesian Learning of Infinite Asymmetric Gaussian Mixture Models for Background	subtraction
Behavior	subtraction
benchmark for Background	subtraction	Algorithms in monocular vision: A comparative study, A
Blind Background	subtraction	in Dental Panoramic X-Ray Images: An Application Approach
BSCGAN: Deep Background	subtraction	with Conditional Generative Adversarial Networks
BSUV-Net: A Fully-Convolutional Neural Network for Background	subtraction	of Unseen Videos
CANDID: Robust Change Dynamics and Deterministic Update Policy for Dynamic Background	subtraction
Cascaded Background	subtraction	Using Block-Based and Pixel-Based Codebooks
Classification of Breast Micro-calcifications as Benign or Malignant Using	subtraction	of Temporally Sequential Digital Mammograms and Machine Learning
Clothing segmentation and recoloring using background	subtraction	and back projection method
CNN-Based Background	subtraction	for Long-Term In-Vial FIM Imaging
Codebook hardware implementation on FPGA for background	subtraction
Codebook-Based Background	subtraction	to Generate Photorealistic Avatars in a Walkthrough Simulator
Combining ARF and OR-PCA for Robust Background	subtraction	of Noisy Videos
Combining background	subtraction	and temporal persistency in pedestrian detection from static videos
Comments on Retrospective motion correction in digital	subtraction	angiography: a review
Comparative Evaluation of Stationary Foreground Object Detection Algorithms Based on Background	subtraction	Techniques
Complex Background	subtraction	by Pursuing Dynamic Spatio-Temporal Models
Comprehensive comparative evaluation of background	subtraction	algorithms in open sea environments
comprehensive review of background	subtraction	algorithms evaluated with synthetic and real videos, A
Compressive Sensing for Background	subtraction
Control study of low tube voltage computed tomography angiography (CTA) and digital	subtraction	angiography (DSA) in diagnosing intracranial micro-aneurysm
Correction of Atmospheric Haze in Resourcesat-1 LISS-4 MX Data for Urban Analysis: An Improved Dark Object	subtraction	Approach
Cost-sensitive background	subtraction
covariance-based method for dynamic background	subtraction	, A
Cut set-based Dynamic Key frame selection and Adaptive Layer-based Background Modeling for background	subtraction
Dark target effectiveness for dark-object	subtraction	atmospheric correction method on mangrove above-ground carbon stock mapping
Data-Driven Background	subtraction	Algorithm for In-Camera Acceleration in Thermal Imagery
Deep background	subtraction	with scene-specific convolutional neural networks
deep convolutional neural network for video sequence background	subtraction	, A
Denoising of Time-Density Data in Digital	subtraction	Angiography
Denoising-Based Turbo Message Passing for Compressed Video Background	subtraction
Dense optical flow based background	subtraction	technique for object segmentation in moving camera environment
Density-Based Multifeature Background	subtraction	with Support Vector Machine
Depth extended online RPCA with spatiotemporal constraints for robust background	subtraction
Detecting Dynamic Objects with Multi-view Background	subtraction
Detecting moving objects from omnidirectional dynamic images based on adaptive background	subtraction
Detecting Moving Objects with an Omnidirectional Camera Based on Adaptive Background	subtraction
Detection of foreground in dynamic scene via two-step background	subtraction
Detection of Moving Objects Using Fuzzy Color Difference Histogram Based Background	subtraction
Detection of Moving Objects Using Multi-channel Kernel Fuzzy Correlogram Based Background	subtraction
Digital	subtraction	Bowel Cleansing for CT Colonography Using Morphological and Linear Filtration Methods
Digital	subtraction	CT Lung Perfusion Image Based on 3D Affine Registration
Dual-rate background	subtraction	approach for estimating traffic queue parameters in urban scenes
Dynamic background modeling and	subtraction	using spatio-temporal local binary patterns
Dynamic Background	subtraction	Based on Local Dependency Histogram
Dynamic background	subtraction	method based on spatio-temporal classification
Dynamic Background	subtraction	Using Least Square Adversarial Learning
Dynamic background	subtraction	using moments
Dynamic Background	subtraction	Using Spatial-Color Binary Patterns
Dynamic background	subtraction	via sparse representation of dynamic textures in a low-dimensional subspace
Dynamic Background	subtraction	, Moving Camera Background Subtraction
Dynamic Background	subtraction	, Moving Camera Background Subtraction
Dynamic Deep Pixel Distribution Learning for Background	subtraction
Effective background modelling and	subtraction	approach for moving object detection
Effective Gaussian Mixture Learning for Video Background	subtraction
effective real-time mosaicing algorithm apt to detect motion through background	subtraction	using a PTZ camera, An
Efficient adaptive density estimation per image pixel for the task of background	subtraction
Efficient Background	subtraction	and Shadow Removal for Monochromatic Video Sequences
Efficient Background	subtraction	under Abrupt Illumination Variations
Efficient background	subtraction	with low-rank and sparse matrix decomposition
Efficient hierarchical method for background	subtraction
Efficient Low-Rank Matrix Factorization Based on l1,e-Norm for Online Background	subtraction
Efficient multiple moving object detection and tracking using combined background	subtraction	and clustering
Efficient Region-Based Background	subtraction	Technique, An
Efficient representation of distributions for background	subtraction
Eigen-Patch Based Background	subtraction
Energy dependence of nonstationary scatter	subtraction	-restoration in high resolution PET
Enhanced background	subtraction	using global motion compensation and mosaicing
Ensemble learning-based method for maritime background	subtraction	in open sea environments
Error Decreasing of Background	subtraction	Process by Modeling the Foreground
Estimation of the Predictors Implemented by Shift Operation, Addition, and/or	subtraction	, An
Evaluation and Improvements of a Real-Time Background	subtraction	Method
Evaluation of background	subtraction	algorithms for video surveillance
Evaluation of Background	subtraction	Algorithms on Fused Infrared-Visible Video Streams, An
Evaluation of Background	subtraction	Algorithms with Post-Processing
Evaluation of Background	subtraction	Methods
Evaluation of background	subtraction	techniques for video surveillance
Experiments in interactive video search by addition and	subtraction
Exploiting Temporal Geometry for Moving Camera Background	subtraction
Extended scale invariant local binary pattern for background	subtraction
Extraction of Potential Sunny Region for Background	subtraction	under Sudden Illumination Changes
Fast Adaptive Robust Subspace Tracking for Online Background	subtraction
Fast Approximate Matching of Videos from Hand-Held Cameras for Robust Background	subtraction
Fast background	subtraction	algorithm using two-level sampling and silhouette detection
Fast Background	subtraction	and Graph Cut for Thermal Pedestrian Detection
Fast Background	subtraction	Based on a Multilayer Codebook Model for Moving Object Detection
Fast compensation of illumination changes for background	subtraction
Fast human detection using template matching for gradient images and aSC descriptors based on	subtraction	stereo
Fast Illumination-Invariant Background	subtraction	Using Two Views: Error Analysis, Sensor Placement and Applications
Fast Lighting Independent Background	subtraction
Fast Self-Tuning Background	subtraction	Algorithm, A
feature	subtraction	method for image based kinship verification under uncontrolled environments, A
Flexible Background	subtraction	with Self-Balanced Local Sensitivity
Foreground-Adaptive Background	subtraction
form dropout method based on line-elimination and image-	subtraction	, A
Framework for Feature Selection for Background	subtraction	, A
Fully Residual Convolutional Neural Network for Background	subtraction	, A
Fusion-Based Background-	subtraction	using Contour Saliency
fuzzy approach for background	subtraction	, A
Generalized background	subtraction	based on hybrid inference by belief propagation and Bayesian filtering
Generalized Background	subtraction	Using Superpixels with Label Integrated Motion Estimation
Generalized Stauffer-Grimson background	subtraction	for dynamic scenes
Global Illumination Compensation for Background	subtraction	Using Gaussian-Based Background Difference Modeling
GPU Accelerated Multimodal Background	subtraction
GPU Accelerated Non-Parametric Background	subtraction
GPU-Accelerated Video Background	subtraction	Using Gabor Detector
GPU-based non-parametric background	subtraction	for a practical surveillance system
Graph-Cut Based Background	subtraction	Using Visual Hull in Multiveiw Images
GraphBGS: Background	subtraction	via Recovery of Graph Signals
Grid Computing Approach to	subtraction	Radiography, A
Hand gesture recognition based on convexity approach and background	subtraction
hierarchical approach to robust background	subtraction	using color and gradient information, A
Hierarchical background	subtraction	using local pixel clustering
Hierarchical Data Structure for Real-Time Background	subtraction
Hierarchical Improvement of Foreground Segmentation Masks in Background	subtraction
Hierarchical on-line boosting based background	subtraction
High variation removal for background	subtraction	in traffic surveillance systems
Histogram-based image registration for digital	subtraction	angiography
Human Silhouette Extraction Method Using Region Based Background	subtraction
Image Registration for Digital	subtraction	Angiography
Image registration for motion artifact reduction in digital	subtraction	angiography
Image	subtraction	to remove ambient illumination
Imbalance Compensation Framework for Background	subtraction	, An
Improved adaptive gaussian mixture model for background	subtraction
Improved Texture-Based Method for Background	subtraction	Using Local Binary Patterns, An
Improvement of the Background	subtraction	and Shadow Detection in Grayscale Video Sequences, The
Improvement of vessel segmentation by elastically compensated patient motion in digital	subtraction	angiography images
Improvements in Joint Domain-Range Modeling for Background	subtraction
Improving Background	subtraction	Based on a Casuistry of Colour-Motion Segmentation Problems
Improving background	subtraction	using Local Binary Similarity Patterns
Improving Person Re-identification by Background	subtraction	Using Two-Stream Convolutional Networks
Incorporating estimated motion in real-time background	subtraction
Incremental and Multi-feature Tensor Subspace Learning Applied for Background Modeling and	subtraction
Independent Component Analysis-Based Background	subtraction	for Indoor Surveillance
Integrating a Discrete Motion Model into GMM Based Background	subtraction
Intensity Range Based Background	subtraction	for Effective Object Detection
invariant approach for image registration in digital	subtraction	angiography, An
Joint optimization of background	subtraction	and object detection for night surveillance
Joint Video Frame Set Division and Low-Rank Decomposition for Background	subtraction
Knowledge-based adaptive thresholding segmentation of digital	subtraction	angiography images
Knowledge-Based System for the Delineation of Blood Vessels on	subtraction	Angiograms, A
Layered RC Circuit Model for Background	subtraction
Layered RC circuit with dynamic resistances for background	subtraction
Learning Background	subtraction	by Video Synthesis and Multi-scale Recurrent Networks
Local Compact Binary Patterns for Background	subtraction	in Complex Scenes
Local Discriminative Model for Background	subtraction	, A
Local Spatial Co-occurrence for Background	subtraction	via Adaptive Binned Kernel Estimation
Low-complexity background	subtraction	based on spatial similarity
Low-cost dedicated hardware IP modules for background	subtraction	in embedded vision systems
Making Background	subtraction	Robust to Sudden Illumination Changes
Manifold based Sparse Representation for robust expression recognition without neutral	subtraction
MBS-Net: a Moving-camera Background	subtraction	Network for Autonomous Driving
Measurement of Pedestrian Groups Using	subtraction	Stereo
Meta-Knowledge Learning and Domain Adaptation for Unseen Background	subtraction
Method and apparatus for background determination and	subtraction	for a monocular vision system
Method of detecting interval changes in chest radiographs utilizing temporal	subtraction	combined with automated initial matching of blurred low resolution images
Metrics for Objective Evaluation of Background	subtraction	Algorithms
MFSFNet: Multi-Scale Feature	subtraction	Fusion Network for Remote Sensing Image Change Detection
Mixture Models Based Background	subtraction	for Video Surveillance Applications
Mixture of Gaussians Exploiting Histograms of Oriented Gradients for Background	subtraction
Mixture of Gaussians-Based Background	subtraction	for Bayer-Pattern Image Sequences
Model-Based Consecutive Scanline Tracking Method for Extracting Vascular Networks From 2-D Digital	subtraction	Angiograms, A
Modeling background activity for behavior	subtraction
Modeling pixel process with scale invariant local patterns for background	subtraction	in complex scenes
Morphological	subtraction	Scheme for Form Analysis, A
Motion and appearance based background	subtraction	for freely moving cameras
Motion Based Grouping of Optical Flow Fields: The Extrapolation and	subtraction	Technique
Motion detection based on the combining of the background	subtraction	and spatial color information
Motion Sequence, Background	subtraction
Motion Sequence, Color Models for Background	subtraction
Motion-based background	subtraction	and panoramic mosaicing for freight train analysis
Motion-based background	subtraction	using adaptive kernel density estimation
Moving camera background-	subtraction	for obstacle detection on railway tracks
Moving Object Detection With a Freely Moving Camera via Background Motion	subtraction
Moving object detection with mobile stereo omni-directional system (SOS) based on motion compensatory inter-frame depth	subtraction
Moving object segmentation by background	subtraction	and temporal analysis
Moving target detection method using two-frame	subtraction	and a two quadrant multiplier
Moving Target Detection with Modified Logarithm Background	subtraction	and Its Application to the GF-3 Spotlight Mode
Multi-feature fusion based background	subtraction	for video sequences with strong background changes
Multi-Layer Background	subtraction	Based on Color and Texture
Multi-modal background	subtraction	using Gaussian Mixture Models
Multi-object Segmentation in a Projection Plane Using	subtraction	Stereo
Multi-scale multi-feature codebook-based background	subtraction
Multi-sensor background	subtraction	by fusing multiple region-based probabilistic classifiers
Multi-spectral document image binarization using image fusion and background	subtraction	techniques
Multi-transformational Model for Background	subtraction	with Moving Cameras, A
Multilayer-Based Framework for Online Background	subtraction	with Freely Moving Cameras, A
Multimodal background	subtraction	for high-performance embedded systems
Multiple features based shared models for background	subtraction
Multiple objects tracking by a highly decisive three-frame differencing-combined-background	subtraction	method with GMPFM-GMPHD filters and VGG16-LSTM classifier
Multiple target tracking with lazy background	subtraction	and connected components analysis
Multispectral background	subtraction	with deep learning
Multl-resolution background	subtraction	for dynamic scenes
N-d Virtual Notebook About the Basilica of S. Ambrogio in Milan: Information Modeling for the Communication of Historical Phases	subtraction	Process, A
Neural Background	subtraction	for Pan-Tilt-Zoom Cameras
Neural Network Guided Background	subtraction	, Learning Methods
New Approach of Visual Activity Measuring with Background	subtraction	Algorithms
New Framework for Background	subtraction	Using Multiple Cues, A
new technique for background modeling and	subtraction	for motion detection in real-time videos, A
new Wronskian change detection model based codebook background	subtraction	for visual surveillance applications, A
Non-linear parametric Bayesian regression for robust background	subtraction
Non-Parametric Image	subtraction	using Grey Level Scattergrams
Non-Parametric Model for Background	subtraction
Novel Adaptive Gaussian Mixture Model for Background	subtraction	, A
Novel Approach to Robust Background	subtraction	, A
novel background	subtraction	approach based on multi layered self-organizing maps, A
novel background	subtraction	method based on color invariants, A
novel background	subtraction	method to detect microcalcifications, A
novel framework for background	subtraction	and foreground detection, A
Novel Interest-Point-Based Background	subtraction	Algorithm, A
Novel Probability Model for Background Maintenance and	subtraction	, A
Novel Segmentation Algorithm for Digital	subtraction	Angiography Images: First Experimental Results, A
Novel Thresholding Approach to Background	subtraction	, A
Object Detection in a Maritime Environment: Performance Evaluation of Background	subtraction	Methods
Object Tracking Using Background	subtraction	and Motion Estimation in MPEG Videos
Offline Generation of High Quality Background	subtraction	Data
On the Evaluation of Background	subtraction	Algorithms without Ground-Truth
Online background	subtraction	with freely moving cameras using different motion boundaries
Online Discriminative Approach to Background	subtraction	, An
Online Moving Camera Background	subtraction
Online Stochastic Tensor Decomposition for Background	subtraction	in Multispectral Video Sequences
Optical Flow Based Background	subtraction	with a Moving Camera: Application to Autonomous Driving
Parallel implementation of background	subtraction	algorithms for real-time video processing on a supercomputer platform
Pathline-Based Background	subtraction	Algorithm, A
Perception-Inspired Background	subtraction
Perfect Estimation of a Background Image Does Not Lead to a Perfect Background	subtraction	: Analysis of the Upper Bound on the Performance, A
physically motivated pixel-based model for background	subtraction	in 3D images, A
Pinhole-to-Projection Pyramid	subtraction	for Reconstructing Non-rigid Objects from Range Images
PIRM: Fast background	subtraction	under sudden, local illumination changes via probabilistic illumination range modelling
practical adaptive approach for dynamic background	subtraction	using an invariant colour model and object tracking, A
practical approach to real-time neutral feature	subtraction	for facial expression recognition, A
Probabilistic Model-Based Background	subtraction
pROST: a smoothed lp -norm robust online subspace tracking method for background	subtraction	in video
Real Time Illumination Invariant Background	subtraction	Using Local Kernel Histograms
Real time object tracking based on dynamic feature grouping with background	subtraction
Real-Time Adaptive Histogram Min-Max Bucket (HMMB) Model for Background	subtraction
Real-time background	subtraction	-based video surveillance of people by integrating local texture patterns
Real-Time Discriminative Background	subtraction
real-time image-to-panorama registration approach for background	subtraction	using pan-tilt-cameras, A
Real-time nonparametric background	subtraction	with tracking-based foreground update
Real-time robust background	subtraction	under rapidly changing illumination conditions
Real-Time Semantic Background	subtraction
Real-time vehicle detection and counting in complex traffic scenes using background	subtraction	model with low-rank decomposition
Realtime background	subtraction	from dynamic scenes
Recursive On-Line 2D PCA and Its Application to Long-Term Background	subtraction
refinement framework for background	subtraction	based on color and depth data, A
Region-Level Motion-Based Background Modeling and	subtraction	Using MRFs
Regularized online Mixture of Gaussians for background	subtraction
regularized tensor decomposition method with adaptive rank adjustment for Compressed-Sensed-Domain background	subtraction	, A
Respiratory-synchronized digital	subtraction	angiography based on a respiratory phase matching method
Rethinking Background And Foreground In Deep Neural Network-Based Background	subtraction
Retrospective Motion Correction in Digital	subtraction	Angiography: A Review
Review and evaluation of commonly-implemented background	subtraction	algorithms
Reviewing ViBe, a Popular Background	subtraction	Algorithm for Real-Time Applications
Robust and efficient background	subtraction	by quadratic polynomial fitting
Robust Approach for the Background	subtraction	Based on Multi-Layered Self-Organizing Maps, A
Robust background	subtraction	and maintenance
Robust Background	subtraction	for Network Surveillance in H.264 Streaming Video
Robust Background	subtraction	for Quick Illumination Changes
Robust Background	subtraction	Method for Changing Background, A
Robust background	subtraction	using data fusion for real elevator scene
Robust Background	subtraction	Using Geodesic Active Contours in ICA Subspace for Video Surveillance Applications
Robust Background	subtraction	with Foreground Validation for Urban Traffic Video
Robust Background-	subtraction	for Person Detection in Thermal Imagery
Robust compositional method for background	subtraction
Robust Online Matrix Factorization for Dynamic Background	subtraction
Robust region-based background	subtraction	and shadow removing using color and gradient information
RSAN: Residual	subtraction	and Attention Network for Single Image Super-Resolution
Saliency Detection Using Deep Features and Affinity-Based Robust Background	subtraction
Salient object detection using background	subtraction	, Gabor filters, objectness and minimum directional backgroundness
Salient Region Filtering for Background	subtraction
Second-Order Polynomial Models for Background	subtraction
Segmentation of dynamic objects in video sequences fusing the strengths of a background	subtraction	model, optical flow and matting algorithms
Selective Eigenbackground for Background Modeling and	subtraction	in Crowded Scenes
Selective eigenbackgrounds method for background	subtraction	in crowed scenes
Selective	subtraction	when the scene cannot be learned
Self-adaptive CodeBook (SACB) model for real-time background	subtraction	, A
Self-Organizing Approach to Background	subtraction	for Visual Surveillance Applications, A
Semantic background	subtraction
Semi-Supervised Background	subtraction	Of Unseen Videos: Minimization of the Total Variation Of Graph Signals
Semiconductor device image inspection utilizing image	subtraction	and threshold imaging
Sensitivity Enhancement in Magnetic Particle Imaging by Background	subtraction
Ship Tracking Using Background	subtraction	and Inter-Frame Correlation
Sigma-Delta Background	subtraction	and the Zipf Law
Simple and efficient saliency detector for background	subtraction	, A
Simple Median-Based Method for Stationary Background Generation Using Background	subtraction	Algorithms
Single Channel Circular SAR Moving Target Detection Based on Logarithm Background	subtraction	Algorithm
Spaceborne SAR Time-Series Images Change Detection Based on SAR-SIFT-Logarithm Background	subtraction
Spatially adaptive illumination modeling for background	subtraction
Spatially correlated background	subtraction	, based on adaptive background maintenance
Spatio-temporal nonparametric background modeling and	subtraction
Spatiotemporal Background	subtraction	Using Minimum Spanning Tree and Optical Flow
Spatiotemporal GMM for Background	subtraction	with Superpixel Hierarchy
Spectral	subtraction	based on phonetic dependency and masking effects
Speeded up Gaussian Mixture Model algorithm for background	subtraction
Stand-alone quality estimation of background	subtraction	algorithms
Stationary foreground detection using background	subtraction	and temporal difference in video surveillance
Statistical Approach for Real-time Robust Background	subtraction	and Shadow Detection, A
Statistical Approach to Background	subtraction	for Surveillance Systems, A
Statistical background	subtraction	for a mobile observer
Statistical Background	subtraction	Using Spatial Cues
Statistical bootstrap-based principal mode component analysis for dynamic background	subtraction
STPNet: A Spatial-Temporal Propagation Network for Background	subtraction
stretching transform-based automatic nonrigid registration system for cerebrovascular digital	subtraction	angiography images, A
Subspace Tracking under Dynamic Dimensionality for Online Background	subtraction
	subtraction	-Based Forward Obstacle Detection Using Illumination Insensitive Feature for Driving-Support
Summarizing The Performances Of A Background	subtraction	Algorithm Measured On Several Videos
Symbolic	subtraction	from Fixed Formatted Graphics and Text from Filled in Forms
Telemetry assisted frame registration and background	subtraction	in low-altitude UAV videos
Temporal	subtraction	of thorax CR images using statistical deformation model
testing framework for background	subtraction	algorithms comparison in intrusion detection context, A
TimeViewer, a Tool for Visualizing the Problems of the Background	subtraction
Total Variation Regularized Tensor RPCA for Background	subtraction	From Compressive Measurements
Towards Interactive Generation of Ground-truth in Background	subtraction	from Partially Labeled Examples
Tracking in Urban Traffic Scenes from Background	subtraction	and Object Detection
trade-off between accuracy and the complexity of real-time background	subtraction	, The
Treatment of Rabbit Elastase-Induced Aneurysm Models by Flow Diverters: Development of Quantifiable Indexes of Device Performance Using Digital	subtraction	Angiography
UAV-Mounted GPR for Object Detection Based on Cross-Correlation Background	subtraction	Method
Universal Background	subtraction	Based on Arithmetic Distribution Neural Network
Universal Background	subtraction	Using Word Consensus Models
Universal Multimode Background	subtraction
Unsupervised moving object segmentation using background	subtraction	and optimal adversarial noise sample search
Using Image	subtraction	and Classification to Evaluate Change in Subtropical Intertidal Wetlands
Vacant parking area estimation through background	subtraction	and transience map analysis
Variational Inference for Background	subtraction	in Infrared Imagery
ViBe: A Universal Background	subtraction	Algorithm for Video Sequences
Visual Target Detection and Tracking in UAV EO/IR Videos by Moving Background	subtraction
Warping background	subtraction
Weight-Space Viterbi Decoding Based Spectral	subtraction	for Reverberant Speech Recognition
Weighted Schatten-p Norm Minimization for Image Denoising and Background	subtraction
WeSamBE: A Weight-Sample-Based Method for Background	subtraction
X-Ray Image	subtraction	by Digital Means
ZBS: Zero-Shot Background	subtraction	via Instance-Level Background Modeling and Foreground Selection

430 for subtraction

_	subtractive	_
color morphological ordering method based on additive and	subtractive	spaces, A
Computational Workflow for Generating A Voxel-Based Design Approach Based on	subtractive	Shading Envelopes and Attribute Information of Point Cloud Data, A
Computer Analysis of Traffic Flow Observed by	subtractive	Television
Hole-Spectrum Representation and Model-Based Optimal Morphological Restoration of Binary Images Degraded by	subtractive	Noise
kernel-based	subtractive	clustering method, A
Model-Based Algorithm for Designing Suboptimal Morphological Filters for Restoring	subtractive	-Noise-Corrupted Images, A
Optimal Single-Stage Restoration of	subtractive	Noise Corrupted Images by a Morphological Closing
Progressive	subtractive	Recurrent Lightweight Network for Video Deraining
Segmentation of Hyperspectral Images via	subtractive	Clustering and Cluster Validation Using One-Class Support Vector Machines
Serial	subtractive	deconvolution algorithms for time-domain ultra wide band in-vehicle channel sounding
	subtractive	clustering of vertices for CPCA based animation geometry compression
	subtractive	clustering scheme for text-independent online writer identification, A

12 for subtractive

_	subtree	_
clustering algorithm based on maximal theta-distant	subtree	s, A
Compressing Quadtrees Via Common	subtree	Merging
Discriminative	subtree	Selection for NBI Endoscopic Image Labeling
Efficient	subtree	Pruning Scheme in Tree-Structured Hierarchy
Integral Trees:	subtree	Depth and Diameter
transitive aligned Weisfeiler-Lehman	subtree	kernel, A

_	subtropic	_
Evaluation of Tropospheric Moisture Characteristics Among COSMIC-2, ERA5 and MERRA-2 in the Tropics and	subtropic	s
Impact of Large-Scale Ocean-Atmosphere Interactions on Interannual Water Storage Changes in the Tropics and	subtropic	s
Use Remote Sensing and Machine Learning to Study the Changes of Broad-Leaved Forest Biomass and Their Climate Driving Forces in Nature Reserves of Northern	subtropic	s

_	subtropical	_
Analysis of Ice Storm Impact on and Post-Disaster Recovery of Typical	subtropical	Forests in Southeast China
Analysis of Mesoscale Eddy Merging in the	subtropical	Northwest Pacific Using Satellite Remote Sensing Data
Assessing the Usefulness of LiDAR for Monitoring the Structure of a Montane Forest on a	subtropical	Oceanic Island
Assessment of Satellite-Based Precipitation Products for Estimating and Mapping Rainfall Erosivity in a	subtropical	Basin, China
Assimilating leaf area index of three typical types of	subtropical	forest in China from MODIS time series data based on the integrated ensemble Kalman filter and PROSAIL model
Association between the Biophysical Environment in Coastal South China Sea and Large-Scale Synoptic Circulation Patterns: The Role of the Northwest Pacific	subtropical	High and Typhoons
Characterization of the layered SIF distribution through hyperspectral observation and SCOPE modeling for a	subtropical	evergreen forest
Characterizing Spatial Patterns of Pine Wood Nematode Outbreaks in	subtropical	Zone in China
Characterizing the Error and Bias of Remotely Sensed LAI Products: An Example for Tropical and	subtropical	Evergreen Forests in South China
Classification of Crops, Pastures, and Tree Plantations along the Season with Multi-Sensor Image Time Series in a	subtropical	Agricultural Region
Comparative Analysis of Modeling Algorithms for Forest Aboveground Biomass Estimation in a	subtropical	Region
Comparative Analysis on the Estimation of Diurnal Solar-Induced Chlorophyll Fluorescence Dynamics for a	subtropical	Evergreen Coniferous Forest
Comparison of GOME-2 UVA Satellite Data to Ground-Based Spectroradiometer Measurements at a	subtropical	Site
Contrasting Forest Loss and Gain Patterns in	subtropical	China Detected Using an Integrated LandTrendr and Machine-Learning Method
Contributions of Climate Change, Vegetation Growth, and Elevated Atmospheric CO2 Concentration to Variation in Water Use Efficiency in	subtropical	China
Controls of Climate and Land-Use Change on Terrestrial Net Primary Productivity Variation in a	subtropical	Humid Basin
Cooling by Cyprus Lows of Surface and Epilimnion Water in	subtropical	Lake Kinneret in Rainy Seasons
Crown Morphology-Based Approach to Individual Tree Detection in	subtropical	Mixed Broadleaf Urban Forests Using UAV LiDAR Data, A
Detecting Vegetation to Open Water Transitions in a	subtropical	Wetland Landscape from Historical Panchromatic Aerial Photography and Multispectral Satellite Imagery
Disentangling the Key Drivers of Ecosystem Water-Use Efficiency in China's	subtropical	Forests Using an Improved Remote-Sensing-Driven Analytical Model
Dynamic of Vegetation Growth with Regular Climate and Climatic Fluctuations in a	subtropical	Mountainous Island, Taiwan, The
Estimating Aboveground Carbon Stock at the Scale of Individual Trees in	subtropical	Forests Using UAV LiDAR and Hyperspectral Data
Estimating Forest Structural Parameters Using Canopy Metrics Derived from Airborne LiDAR Data in	subtropical	Forests
Estimating Tree Volume Distributions in	subtropical	Forests Using Airborne LiDAR Data
Estimation and Spatio-Temporal Change Analysis of NPP in	subtropical	Forests: A Case Study of Shaoguan, Guangdong, China
Evaluating Sentinel-2 and Landsat-8 Data to Map Sucessional Forest Stages in a	subtropical	Forest in Southern Brazil
Evaluating the Latest IMERG Products in a	subtropical	Climate: The Case of Parana State, Brazil
Evaluating the Losses and Recovery of GPP in the	subtropical	Mangrove Forest Directly Attacked by Tropical Cyclone: Case Study in Hainan Island
Evaluation of Four MODIS Collection 6 Aerosol Products in a Humid	subtropical	Region, An
Evaluation of Precipitation Retrievals From Orbital Data Products of TRMM Over a	subtropical	Basin in India
Evaluation of TRMM PR Sampling Error Over a	subtropical	Basin Using Bootstrap Technique
Examining Forest Disturbance and Recovery in the	subtropical	Forest Region of Zhejiang Province Using Landsat Time-Series Data
Examining the Effects of Soil and Water Conservation Measures on Patterns and Magnitudes of Vegetation Cover Change in a	subtropical	Region Using Time Series Landsat Imagery
Examining the Roles of Spectral, Spatial, and Topographic Features in Improving Land-Cover and Forest Classifications in a	subtropical	Region
Exploring the Impact of Seasonality on Urban Land-Cover Mapping Using Multi-Season Sentinel-1A and GF-1 WFV Images in a	subtropical	Monsoon-Climate Region
Fine-Scale Improved Carbon Bookkeeping Model Using Landsat Time Series for	subtropical	Forest, Southern China
Groundwater Management in an Uncommon and Artificial Aquifer Based on Kc Approach and MODIS ET Products for Irrigation Assessment in a	subtropical	Island
Impact of a Severe Dust Event on Diurnal Behavior of Surface Water Temperature in	subtropical	Lake Kinneret
Improving Leaf Area Index Retrieval Using Multi-Sensor Images and Stacking Learning in	subtropical	Forests of China
Influence of Scale Effect of Canopy Projection on Understory Microclimate in Three	subtropical	Urban Broad-Leaved Forests
Injection of High Chlorophyll-a Waters by a Branch of Kuroshio Current into the Nutrient-Poor North Pacific	subtropical	Gyre
Integrating UAV optical imagery and LiDAR data for assessing the spatial relationship between mangrove and inundation across a	subtropical	estuarine wetland
Large tree diameter distribution modelling using sparse airborne laser scanning data in a	subtropical	forest in Nepal
Logging Pattern Detection by Multispectral Remote Sensing Imagery in North	subtropical	Plantation Forests
Mapping Plant Diversity Based on Combined SENTINEL-1/2 Data: Opportunities for	subtropical	Mountainous Forests
Mapping the Age of	subtropical	Secondary Forest Using Dense Landsat Time Series Data: An Ensemble Model
Modeling Soil CO2 Efflux in a	subtropical	Forest by Combining Fused Remote Sensing Images with Linear Mixed Effect Models
Monitoring of Monthly Height Growth of Individual Trees in a	subtropical	Mixed Plantation Using UAV Data
Multi-season RapidEye imagery improves the classification of wetland and dryland communities in a	subtropical	coastal region
Multi-Type Forest Change Detection Using BFAST and Monthly Landsat Time Series for Monitoring Spatiotemporal Dynamics of Forests in	subtropical	Wetland
Neighbourhood Species Richness Reduces Crown Asymmetry of	subtropical	Trees in Sloping Terrain
Phenology estimation of	subtropical	bamboo forests based on assimilated MODIS LAI time series data
Prediction of Forest Structural Parameters Using Airborne Full-Waveform LiDAR and Hyperspectral Data in	subtropical	Forests
Quantifying the Effects of Urban Form on Land Surface Temperature in	subtropical	High-Density Urban Areas Using Machine Learning
Reconstructing 34 Years of Fire History in the Wet,	subtropical	Vegetation of Hong Kong Using Landsat
Relationship between Light Use Efficiency and Photochemical Reflectance Index Corrected Using a BRDF Model at a	subtropical	Mixed Forest
Remote Sensing Analysis of Ecological Maintenance in	subtropical	Coastal Mountain Area, China
Remotely Monitoring Vegetation Productivity in Two Contrasting	subtropical	Forest Ecosystems Using Solar-Induced Chlorophyll Fluorescence
Rice Mapping in a	subtropical	Hilly Region Based on Sentinel-1 Time Series Feature Analysis and the Dual Branch BiLSTM Model
Satellite Constellation Reveals Crop Growth Patterns and Improves Mapping Accuracy of Cropping Practices for	subtropical	Small-Scale Fields in Japan
Spatial-Temporal Variation in Paddy Evapotranspiration in	subtropical	Climate Regions Based on the SEBAL Model: A Case Study of the Ganfu Plain Irrigation System, Southern China
Spatio-Temporal Characteristics of Ice-Snow Freezing and Its Impact on	subtropical	Forest Fires in China
Spatiotemporal Evolution Analysis and Future Scenario Prediction of Rocky Desertification in a	subtropical	Karst Region
Spatiotemporal Evolution of Fractional Vegetation Cover and Its Response to Climate Change Based on MODIS Data in the	subtropical	Region of China
Spatiotemporal Monitoring of Soil CO2 Efflux in a	subtropical	Forest during the Dry Season Based on Field Observations and Remote Sensing Imagery
Stratification-Based Forest Aboveground Biomass Estimation in a	subtropical	Region Using Airborne Lidar Data
	subtropical	Forest Biomass Estimation Using Airborne Lidar And Hyperspectral Data
Supervised Classification of Benthic Reflectance in Shallow	subtropical	Waters Using a Generalized Pixel-Based Classifier across a Time Series
Tree Species Classification in a Highly Diverse	subtropical	Forest Integrating UAV-Based Photogrammetric Point Cloud and Hyperspectral Data
Tree Species Classification in	subtropical	Natural Forests Using High-Resolution UAV RGB and SuperView-1 Multispectral Imageries Based on Deep Learning Network Approaches: A Case Study within the Baima Snow Mountain National Nature Reserve, China
Tree-Species Classification in	subtropical	Forests Using Airborne Hyperspectral and LiDAR Data
Understanding the Impact of Urbanization on Surface Urban Heat Islands: A Longitudinal Analysis of the Oasis Effect in	subtropical	Desert Cities
Using Image Subtraction and Classification to Evaluate Change in	subtropical	Intertidal Wetlands
Using Small-Footprint Discrete and Full-Waveform Airborne LiDAR Metrics to Estimate Total Biomass and Biomass Components in	subtropical	Forests
Validation of Satellite Rainfall Products over a Mountainous Watershed in a Humid	subtropical	Climate Region of Brazil

75 for subtropical

Index for "s"