6 Edge Detection and Analysis, Lines, Segments, Curves, Corners, Hough Transform Table of Contents (Back)

Keyword list at end

• 6.1 Basic Edge Detection Operations
  • 6.1.1 Edge Detection, The Early Years, Before 1980
  • 6.1.2 Basic Edge Operators
    • 6.1.2.1 Basic Edges, General Discussion, Analysis
    • 6.1.2.2 Basic Edges, Gradient Computations
    • 6.1.2.3 Optimal Edge Operators
    • 6.1.2.4 Step Edge Operators
    • 6.1.2.5 Texture Edge Operators
    • 6.1.2.6 Basic Operators, Noise Analysis
    • 6.1.2.7 Edge Detection, Computation Techniques for Speed
  • 6.1.3 Subpixel Accuracy Edge Detection Methods
  • 6.1.4 Multiple Resolution Edge Detectors to Improve Performance, Hierarchical
  • 6.1.5 Diffusion Applied to Edge Detection
  • 6.1.6 Hueckel -- Basis Functions, Model Fitting for Edge Detection
  • 6.1.7 Laplacian, Gaussian Filters for Edges and Zero Crossings
    • 6.1.7.1 Gaussian Filters, General
  • 6.1.8 Directional Masks, Gaussian Masks, Canny etc.
  • 6.1.9 Facet Model for Edge Detection
• 6.2 Evaluation of Edge Detection Algorithms
  • 6.2.1 Evaluations of Edge Detectors, Multiple Algorithms
• 6.3 Boundaries - More Than Simple Edge Points, Linking
  • 6.3.1 Improving Edges by Neighborhood Processing, Relaxation
  • 6.3.2 Line Detectors, Direct Detection of Straight Lines
  • 6.3.3 Extended Linear Features - Beyond Segments
• 6.4 Generation of Straight Line Segments or Curve Partitions
  • 6.4.1 Basic Algorithms to Partition Curves, The Early Days
  • 6.4.2 Basic Algorithms to Partition Curves
    • 6.4.2.1 Piece-Wise Linear Representations from Curves
    • 6.4.2.2 Polygonal Representations from Curves
    • 6.4.2.3 General Polygonal Representations and Computations
      • 6.4.2.3.1 Polygonal Decomposition Techniques
      • 6.4.2.3.2 General Triangulation Models, Delaunay
    • 6.4.2.4 Curve Partitions, Applied to Chain Codes
    • 6.4.2.5 Parallel Algorithms, Curve Partition
  • 6.4.3 Line Vectorization, Document Analysis
  • 6.4.4 General Systems for Lines and Curves
    • 6.4.4.1 Chain Code Representations
    • 6.4.4.2 General Contour Representations
    • 6.4.4.3 Circular Features, Circle Detection, Circle Fitting, or Particular Curves
    • 6.4.4.4 Circle Generation
    • 6.4.4.5 Ellipse Detection, Ellipse Fitting, Elliptical Shapes
    • 6.4.4.6 Curvature, Corners, Dominant Points, Salient Points, Junctions
    • 6.4.4.7 Corner Feature Detection Techniques and Use
  • 6.4.5 Colinear Line Segments (Collinear)
• 6.5 Hough Transform -- Use and Theory
  • 6.5.1 Hough Transform -- Line Extraction
  • 6.5.2 Hough Transform -- Circle Features
  • 6.5.3 Hough Transform -- General Features
  • 6.5.4 Multi-Resolution and Parallel Hough Transform
• 6.6 Other Edge Detector and Use Papers
• 6.7 Computation of Edges in Range or Multi-Dimensional Data
• 6.8 Color Edge Detectors