@inproceedings{bb355000,
        AUTHOR = "Marinai, S. and Miotti, B. and Soda, G.",
        TITLE = "Using Earth Mover's Distance in the Bag-of-Visual-Words Model for
Mathematical Symbol Retrieval",
        BOOKTITLE = ICDAR11,
        YEAR = "2011",
        PAGES = "1309-1313",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char977.html#TT349208"}

@inproceedings{bb355001,
        AUTHOR = "Marinai, S. and Miotti, B. and Soda, G.",
        TITLE = "Mathematical Symbol Indexing Using Topologically Ordered Clusters of
Shape Contexts",
        BOOKTITLE = ICDAR09,
        YEAR = "2009",
        PAGES = "1041-1045",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char977.html#TT349209"}

@inproceedings{bb355002,
        AUTHOR = "Le Bodic, P. and Locteau, H. and Adam, S. and Heroux, P. and Lecourtier, Y. and Knippel, A.",
        TITLE = "Symbol Detection Using Region Adjacency Graphs and Integer Linear
Programming",
        BOOKTITLE = ICDAR09,
        YEAR = "2009",
        PAGES = "1320-1324",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char977.html#TT349210"}

@inproceedings{bb355003,
        AUTHOR = "Yang, J.F. and Shi, G.S. and Wang, K. and Geng, Q. and Wang, Q.R.",
        TITLE = "A study of on-line handwritten chemical expressions recognition",
        BOOKTITLE = ICPR08,
        YEAR = "2008",
        PAGES = "1-4",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char977.html#TT349211"}

@inproceedings{bb355004,
        AUTHOR = "Prusa, D. and Hlavac, V.",
        TITLE = "Structural Construction for On-Line Mathematical Formulae Recognition",
        BOOKTITLE = CIARP08,
        YEAR = "2008",
        PAGES = "317-324",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char977.html#TT349212"}

@inproceedings{bb355005,
        AUTHOR = "Prusa, D. and Hlavac, V.",
        TITLE = "Mathematical Formulae Recognition Using 2D Grammars",
        BOOKTITLE = ICDAR07,
        YEAR = "2007",
        PAGES = "849-853",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char977.html#TT349213"}

@inproceedings{bb355006,
        AUTHOR = "Fitzgerald, J. and Geiselbrechtinger, F. and Kechadi, T.",
        TITLE = "Mathpad: A Fuzzy Logic-Based Recognition System for Handwritten
Mathematics",
        BOOKTITLE = ICDAR07,
        YEAR = "2007",
        PAGES = "694-698",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char977.html#TT349214"}

@inproceedings{bb355007,
        AUTHOR = "Shi, Y. and Soong, F.K.",
        TITLE = "A symbol graph based handwritten math expression recognition",
        BOOKTITLE = ICPR08,
        YEAR = "2008",
        PAGES = "1-4",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char977.html#TT349215"}

@inproceedings{bb355008,
        AUTHOR = "Shi, Y. and Li, H.Y. and Soong, F.K.",
        TITLE = "A Unified Framework for Symbol Segmentation and Recognition of
Handwritten Mathematical Expressions",
        BOOKTITLE = ICDAR07,
        YEAR = "2007",
        PAGES = "854-858",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char977.html#TT349216"}

@inproceedings{bb355009,
        AUTHOR = "Guo, Y. and Huang, L. and Liu, C. and Jiang, X.",
        TITLE = "An Automatic Mathematical Expression Understanding System",
        BOOKTITLE = ICDAR07,
        YEAR = "2007",
        PAGES = "719-723",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char977.html#TT349217"}

@inproceedings{bb355010,
        AUTHOR = "Chang, T.Y. and Takiguchi, Y. and Okada, M.",
        TITLE = "Physical Structure Segmentation with Projection Profile for Mathematic
Formulae and Graphics in Academic Paper Images",
        BOOKTITLE = ICDAR07,
        YEAR = "2007",
        PAGES = "1193-1197",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char977.html#TT349218"}

@inproceedings{bb355011,
        AUTHOR = "Smirnova, E. and Watt, S.",
        TITLE = "Aspects of Mathematical Expression Analysis in Arabic Handwriting",
        BOOKTITLE = ICDAR07,
        YEAR = "2007",
        PAGES = "1183-1187",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char977.html#TT349219"}

@inproceedings{bb355012,
        AUTHOR = "Takiguchi, Y. and Okada, M. and Miyake, Y.",
        TITLE = "A Study on Character Recognition Error Correction at Higher Level
Recognition Step for Mathematical Formulae Understanding",
        BOOKTITLE = ICPR06,
        YEAR = "2006",
        PAGES = "II: 966-969",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char977.html#TT349220"}

@inproceedings{bb355013,
        AUTHOR = "Ashida, K. and Okamoto, M. and Imai, H. and Nakatsuka, T.",
        TITLE = "Performance Evaluation of a Mathematical Formula Recognition System
with a large scale of printed formula images",
        BOOKTITLE = DIAL06,
        YEAR = "2006",
        PAGES = "320-331",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char977.html#TT349221"}

@inproceedings{bb355014,
        AUTHOR = "Okamoto, M. and Miyazaki, A.",
        TITLE = "An Experimental Implementation of a Document Recognition System for 
Papers Containing Mathematical Expressions",
        BOOKTITLE = SDIA92,
        YEAR = "1992",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char977.html#TT349222"}

@inproceedings{bb355015,
        AUTHOR = "Okamoto, M. and Imai, H. and Takagi, K.",
        TITLE = "Performance evaluation of a robust method for mathematical expression
recognition",
        BOOKTITLE = ICDAR01,
        YEAR = "2001",
        PAGES = "121-128",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char977.html#TT349223"}

@inproceedings{bb355016,
        AUTHOR = "Kanahori, T. and Suzuki, M.",
        TITLE = "Refinement of digitized documents through recognition of mathematical
formulae",
        BOOKTITLE = DIAL06,
        YEAR = "2006",
        PAGES = "297-302",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char977.html#TT349224"}

@inproceedings{bb355017,
        AUTHOR = "Kanahori, T. and Suzuki, M.",
        TITLE = "Detection of matrices and segmentation of matrix elements in scanned
images of scientific documents",
        BOOKTITLE = ICDAR03,
        YEAR = "2003",
        PAGES = "433-437",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char977.html#TT349225"}

@inproceedings{bb355018,
        AUTHOR = "Toyota, S. and Uchida, S. and Suzuki, M.",
        TITLE = "Structural Analysis of Mathematical Formulae with Verification Based on
Formula Description Grammar",
        BOOKTITLE = DAS06,
        YEAR = "2006",
        PAGES = "153-163",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char977.html#TT349226"}

@inproceedings{bb355019,
        AUTHOR = "Takiguchi, Y. and Okada, M. and Miyake, Y.",
        TITLE = "A fundamental study of output translation from layout recognition and
semantic understanding system for mathematical formulae",
        BOOKTITLE = ICDAR05,
        YEAR = "2005",
        PAGES = "II: 745-749",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char977.html#TT349227"}

@inproceedings{bb355020,
        AUTHOR = "Drake, D.M. and Baird, H.S.",
        TITLE = "Distinguishing mathematics notation from English text using
computational geometry",
        BOOKTITLE = ICDAR05,
        YEAR = "2005",
        PAGES = "II: 1270-1274",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char977.html#TT349228"}

@inproceedings{bb355021,
        AUTHOR = "Sexton, A.P. and Sorge, V.",
        TITLE = "Semantic analysis of matrix structures",
        BOOKTITLE = ICDAR05,
        YEAR = "2005",
        PAGES = "II: 1141-1145",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char977.html#TT349229"}

@inproceedings{bb355022,
        AUTHOR = "Watt, S.M. and Xie, X.F.",
        TITLE = "Recognition for large sets of handwritten mathematical symbols",
        BOOKTITLE = ICDAR05,
        YEAR = "2005",
        PAGES = "II: 740-744",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char977.html#TT349230"}

@inproceedings{bb355023,
        AUTHOR = "Garain, U. and Chaudhuri, B.B.",
        TITLE = "Segmentation of touching symbols for OCR of printed mathematical
expressions: an approach based on multifactorial analysis",
        BOOKTITLE = ICDAR05,
        YEAR = "2005",
        PAGES = "I: 177-181",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char977.html#TT349231"}

@inproceedings{bb355024,
        AUTHOR = "Hse, H. and Newton, A.R.",
        TITLE = "Sketched symbol recognition using zernike moments",
        BOOKTITLE = ICPR04,
        YEAR = "2004",
        PAGES = "I: 367-370",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char977.html#TT349232"}

@inproceedings{bb355025,
        AUTHOR = "Toyozumi, K. and Yamada, N. and Kitasaka, T. and Mori, K. and Suenaga, Y. and Mase, K. and Takahashi, T.",
        TITLE = "A study of symbol segmentation method for handwritten mathematical
formula recognition using mathematical structure information",
        BOOKTITLE = ICPR04,
        YEAR = "2004",
        PAGES = "II: 630-633",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char977.html#TT349233"}

@inproceedings{bb355026,
        AUTHOR = "Pearce, S. and Ahmed, M.",
        TITLE = "An evolutionary algorithm for general symbol segmentation",
        BOOKTITLE = ICDAR03,
        YEAR = "2003",
        PAGES = "726-730",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char977.html#TT349234"}

@inproceedings{bb355027,
        AUTHOR = "Delalandre, M. and Nicolas, S. and Trupin, E. and Ogier, J.M.",
        TITLE = "Symbols recognition by global-local structural approaches, based on the
scenarios use,and with a XML representation of data",
        BOOKTITLE = ICDAR03,
        YEAR = "2003",
        PAGES = "1002-1006",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char977.html#TT349235"}

@inproceedings{bb355028,
        AUTHOR = "Jin, J.M. and Han, X. and Wang, Q.R.",
        TITLE = "Mathematical formulas extraction",
        BOOKTITLE = ICDAR03,
        YEAR = "2003",
        PAGES = "1138-1141",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char977.html#TT349236"}

@inproceedings{bb355029,
        AUTHOR = "Stoffel, A. and Tapia, E. and Rojas, R.",
        TITLE = "Recognition of On-Line Handwritten Commutative Diagrams",
        BOOKTITLE = ICDAR09,
        YEAR = "2009",
        PAGES = "1211-1215",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char977.html#TT349237"}

@inproceedings{bb355030,
        AUTHOR = "Tapia, E. and Rojas, R.",
        TITLE = "Recognition of on-line handwritten mathematical expressions in the
E-Chalk system: An extension",
        BOOKTITLE = ICDAR05,
        YEAR = "2005",
        PAGES = "II: 1206-1210",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char977.html#TT349238"}

@inproceedings{bb355031,
        AUTHOR = "Tapia, E. and Rojas, R.",
        TITLE = "Recognition of on-line handwritten mathematical formulas in the E-chalk
system",
        BOOKTITLE = ICDAR03,
        YEAR = "2003",
        PAGES = "980-984",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char977.html#TT349239"}

@inproceedings{bb355032,
        AUTHOR = "Eto, Y. and Suzuki, M.",
        TITLE = "Mathematical formula recognition using virtual link network",
        BOOKTITLE = ICDAR01,
        YEAR = "2001",
        PAGES = "762-767",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char977.html#TT349240"}

@inproceedings{bb355033,
        AUTHOR = "Kosmala, A. and Rigoll, G. and Brakensiek, A.",
        TITLE = "On-line Handwritten Formula Recognition with Integrated Correction
Recognition and Execution",
        BOOKTITLE = ICPR00,
        YEAR = "2000",
        PAGES = "Vol II: 590-593",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char977.html#TT349241"}

@inproceedings{bb355034,
        AUTHOR = "Kosmala, A. and Rigoll, G.",
        TITLE = "On-Line Handwritten Formula Recognition Using Statistical Methods",
        BOOKTITLE = ICPR98,
        YEAR = "1998",
        PAGES = "Vol II: 1306-1308",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char977.html#TT349242"}

@inproceedings{bb355035,
        AUTHOR = "Suzuki, T. and Aoshima, S. and Mori, K. and Suenaga, Y.",
        TITLE = "A New System for the Real-time Recognition of Handwritten Mathematical
Formulas",
        BOOKTITLE = ICPR00,
        YEAR = "2000",
        PAGES = "Vol IV: 515-518",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char977.html#TT349243"}

@inproceedings{bb355036,
        AUTHOR = "Toyozumi, K. and Suzuki, T. and Mori, K. and Suenaga, Y.",
        TITLE = "A system for real-time recognition of handwritten mathematical formulas",
        BOOKTITLE = ICDAR01,
        YEAR = "2001",
        PAGES = "1059-1063",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char977.html#TT349244"}

@inproceedings{bb355037,
        AUTHOR = "Miller, E.G. and Viola, P.A.",
        TITLE = "Ambiguity and Constraint in Mathematical Expression Recognition",
        BOOKTITLE = "AAAI-98",
        YEAR = "1998",
        PAGES = "xx",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char977.html#TT349245"}

@inproceedings{bb355038,
        AUTHOR = "Zhao, X.J. and Liu, X.Y. and Zheng, S.L. and Pan, B.C. and Tang, Y.Y.",
        TITLE = "On-Line Recognition of Handwritten Mathematical Symbols",
        BOOKTITLE = ICDAR97,
        YEAR = "1997",
        PAGES = "645-648",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char977.html#TT349246"}

@inproceedings{bb355039,
        AUTHOR = "Lavirotte, S. and Pottier, L.",
        TITLE = "Optical Formula Recognition",
        BOOKTITLE = ICDAR97,
        YEAR = "1997",
        PAGES = "357-361",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char977.html#TT349247"}

@inproceedings{bb355040,
        AUTHOR = "Wang, Z.X. and Faure, C.",
        TITLE = "Structural Analysis of Handwritten Mathematical Expressions",
        BOOKTITLE = ICPR88,
        YEAR = "1988",
        PAGES = "I: 32-34",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char977.html#TT349248"}

@inproceedings{bb355041,
        AUTHOR = "Truehaft, M.A.",
        TITLE = "Description of a System for Transmission of Line Drawings
with Bandwidth-Time Compression",
        BOOKTITLE = TR,
        YEAR = "1958",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349249"}

@inproceedings{bb355042,
        AUTHOR = "Sherman, H.",
        TITLE = "A Quasi-Topological Method for the Recognition of Line Patterns",
        BOOKTITLE = ICIP59,
        YEAR = "1959",
        PAGES = "232-238",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349250"}

@article{bb355043,
        AUTHOR = "Lin, W.C. and Pun, J.H.",
        TITLE = "Machine Recognition and Plotting of Hand-Sketched Line Figures",
        JOURNAL = SMC,
        VOLUME = "8",
        YEAR = "1978",
        PAGES = "52-57",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349251"}

@article{bb355044,
        AUTHOR = "Huang, T.S.",
        TITLE = "Mathematical models of graphics",
        JOURNAL = CGIP,
        VOLUME = "12",
        YEAR = "1980",
        NUMBER = "2",
        MONTH = "February",
        PAGES = "127-135",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349252"}

@inproceedings{bb355045,
        AUTHOR = "Frank, A.J.",
        TITLE = "Multilevel processing of image signals",
        BOOKTITLE = US_Patent,
        YEAR = "1980",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349253"}

@article{bb355046,
        AUTHOR = "Lin, X. and Shimotsuji, S. and Minoh, M. and Sakai, T.",
        TITLE = "Efficient Diagram Understanding with Characteristic Pattern Detection",
        JOURNAL = CVGIP,
        VOLUME = "30",
        YEAR = "1985",
        NUMBER = "1",
        MONTH = "April",
        PAGES = "84-106",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349254"}

@inproceedings{bb355047,
        AUTHOR = "Minoh, M. and Munetsugu, T. and Ikeda, K.",
        TITLE = "Extraction and classification of graphical symbol candidates based on
perceptual organization",
        BOOKTITLE = ICPR92,
        YEAR = "1992",
        PAGES = "II:234-237",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349255"}

@article{bb355048,
        AUTHOR = "Groen, F.C.A. and Sanderson, A.C. and Schlag, J.F.",
        TITLE = "Symbol Recognition in Electrical Diagrams Using
Probabilistic Graph Matching",
        JOURNAL = PRL,
        VOLUME = "3",
        YEAR = "1985",
        PAGES = "343-350",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349256"}

@article{bb355049,
        AUTHOR = "Porod, W. and Ferre, D.K.",
        TITLE = "Pattern Recognition in Highly-Integrated Circuits",
        JOURNAL = PR,
        VOLUME = "18",
        YEAR = "1985",
        NUMBER = "2",
        PAGES = "179-189",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349257"}

@article{bb355050,
        AUTHOR = "Ferre, D.K. and Porod, W.",
        TITLE = "Pattern Recognition in Highly-Integrated Circuits",
        JOURNAL = PR,
        VOLUME = "17",
        YEAR = "1984",
        NUMBER = "6",
        PAGES = "677",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349257"}

@article{bb355051,
        AUTHOR = "Murase, H. and Wakahara, T.",
        TITLE = "Online Hand-Sketched Figure Recognition",
        JOURNAL = PR,
        VOLUME = "19",
        YEAR = "1986",
        NUMBER = "2",
        PAGES = "147-160",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349258"}

@article{bb355052,
        AUTHOR = "Fletcher, L.A. and Kasturi, R.",
        TITLE = "A Robust Algorithm for Text String Separation from Mixed
Text/Graphics Images",
        JOURNAL = PAMI,
        VOLUME = "10",
        YEAR = "1988",
        NUMBER = "6",
        MONTH = "November",
        PAGES = "910-918",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349259"}

@article{bb355053,
        AUTHOR = "Kasturi, R. and Bow, S.T. and El Masri, W. and Shah, J. and Gattiker, J.R. and Mokate, U.B.",
        TITLE = "A System for Interpretation of Line Drawings",
        JOURNAL = PAMI,
        VOLUME = "12",
        YEAR = "1990",
        NUMBER = "10",
        MONTH = "October",
        PAGES = "978-992",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349260"}

@inproceedings{bb355054,
        AUTHOR = "Kasturi, R. and Bow, S.T. and Gattiker, J.R. and Shah, J. and El Masri, W. and Mokate, U.B. and Honnenahalli, S.",
        TITLE = "A System for Recognition and Description of Graphics",
        BOOKTITLE = ICPR88,
        YEAR = "1988",
        PAGES = "I: 255-259",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349261"}

@article{bb355055,
        AUTHOR = "Taxt, T. and Olafsdottir, J.B. and Daehlen, M.",
        TITLE = "Recognition of Handwritten Symbols",
        JOURNAL = PR,
        VOLUME = "23",
        YEAR = "1990",
        NUMBER = "11",
        PAGES = "1155-1166",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349262"}

@inproceedings{bb355056,
        AUTHOR = "Weisteen, K. and Taxt, T.",
        TITLE = "Font segmentation of non-rotated, printed symbols in the vector
representation",
        BOOKTITLE = ICPR92,
        YEAR = "1992",
        PAGES = "II:669-672",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349263"}

@article{bb355057,
        AUTHOR = "Bottoni, P. and Cugini, U. and Mussio, P. and Papetti, C. and Protti, M.",
        TITLE = "A System for Form-Feature-Based Interpretation of Technical Drawings",
        JOURNAL = MVA,
        VOLUME = "8",
        YEAR = "1995",
        NUMBER = "5",
        PAGES = "326-335",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349264"}

@article{bb355058,
        AUTHOR = "Whalen, T. and Lee, E.S. and Safayeni, F.",
        TITLE = "The Retrieval of Images from Image Databases: Trademarks",
        JOURNAL = BehInfTech,
        VOLUME = "14",
        YEAR = "1995",
        NUMBER = "1",
        MONTH = "January",
        PAGES = "3-13",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349265"}

@article{bb355059,
        AUTHOR = "Wu, J.K. and Lam, C.P. and Mehtre, B.M. and Gao, Y.J. and Narasimhalu, A.D.",
        TITLE = "Content-Based Retrieval for Trademark Registration",
        JOURNAL = MultToolApp,
        VOLUME = "3",
        YEAR = "1996",
        NUMBER = "3",
        MONTH = "November",
        PAGES = "245-267",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349266"}

@article{bb355060,
        AUTHOR = "Tombre, K.",
        TITLE = "Graphics Recognition: General Context and Challenges",
        JOURNAL = PRL,
        VOLUME = "16",
        YEAR = "1995",
        PAGES = "883-891",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349267"}

@article{bb355061,
        AUTHOR = "Debrucq, D. and Amara, M. and Ruiz, V.",
        TITLE = "Online Handwritten Segmentation in Linear Drawings",
        JOURNAL = PRL,
        VOLUME = "18",
        YEAR = "1997",
        NUMBER = "2",
        MONTH = "February",
        PAGES = "193-202",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349268"}

@article{bb355062,
        AUTHOR = "Peng, H.L. and Chen, S.Y.",
        TITLE = "Trademark Shape-Recognition Using Closed Contours",
        JOURNAL = PRL,
        VOLUME = "18",
        YEAR = "1997",
        NUMBER = "8",
        MONTH = "August",
        PAGES = "791-803",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349269"}

@book{bb355063,
        AUTHOR = "Kasturi, R. and Tombre, K.",
        TITLE = "Graphics Recognition: Methods and Applications",
        PUBLISHER = "Springer",
        YEAR = "1996",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349270"}

@string{GRMA95 = "Graphics Recognition: Methods and Applications"}

@inproceedings{bb355065,
        AUTHOR = "Kasturi, R. and Raman, R. and Chennubhotla, C. and O'Gorman, L.",
        TITLE = "An Overview of Techniques for Graphics Recognition",
        BOOKTITLE = SDIA92,
        YEAR = "1992",
        PAGES = "xx-yy",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349271"}

@article{bb355066,
        AUTHOR = "Maeda, A. and Wakimoto, K. and Nagahisa, H. and Nakamura, I.",
        TITLE = "An Interactive Tool for Recognizing Structured Figures with
Variable Shapes",
        JOURNAL = MVA,
        VOLUME = "11",
        YEAR = "1998",
        NUMBER = "1",
        PAGES = "24-36",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349272"}

@article{bb355067,
        AUTHOR = "Sawaki, M. and Hagita, N.",
        TITLE = "Text-line Extraction and Character Recognition of Document Headlines with
Graphical Designs Using Complementary Similarity Measure",
        JOURNAL = PAMI,
        VOLUME = "20",
        YEAR = "1998",
        NUMBER = "10",
        MONTH = "October",
        PAGES = "1103-1109",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349273"}

@inproceedings{bb355068,
        AUTHOR = "Sawaki, M. and Hagita, N.",
        TITLE = "Text-Line Extraction and Character Recognition of
Japanese Newspaper Headlines With Graphical Designs",
        BOOKTITLE = ICPR96,
        YEAR = "1996",
        PAGES = "III: 73-78",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349274"}

@inproceedings{bb355069,
        AUTHOR = "Sawaki, M. and Hagita, N. and Ishii, K.",
        TITLE = "Robust Character Recognition of Gray-Scaled Images with
Graphical Designs and Noise",
        BOOKTITLE = ICDAR97,
        YEAR = "1997",
        PAGES = "491-494",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349275"}

@article{bb355070,
        AUTHOR = "Kim, Y.S. and Kim, W.Y.",
        TITLE = "Content-Based Trademark Retrieval System Using
a Visually Salient Feature",
        JOURNAL = IVC,
        VOLUME = "16",
        YEAR = "1998",
        NUMBER = "12-13",
        MONTH = "August",
        PAGES = "931-939",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349276"}

@inproceedings{bb355071,
        AUTHOR = "Kim, Y.S. and Kim, W.Y.",
        TITLE = "Content-Based Trademark Retrieval System Using
Visually Salient Features",
        BOOKTITLE = CVPR97,
        YEAR = "1997",
        PAGES = "307-312",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349277"}

@article{bb355072,
        AUTHOR = "Eakins, J.P. and Boardman, J. and Graham, M.",
        TITLE = "Similarity Retrieval of Trademark Images",
        JOURNAL = MultMed,
        VOLUME = "5",
        YEAR = "1998",
        NUMBER = "2",
        PAGES = "53-63",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349278"}

@inproceedings{bb355073,
        AUTHOR = "Hussain, M. and Eakins, J.P.",
        TITLE = "Visual Clustering of Trademarks Using a Component-Based Matching
Framework",
        BOOKTITLE = CIVR04,
        YEAR = "2004",
        PAGES = "141-149",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349279"}

@inproceedings{bb355074,
        AUTHOR = "Hussain, M. and Eakins, J.P. and Sexton, G.",
        TITLE = "Visual Clustering of Trademarks Using the Self-Organizing Map",
        BOOKTITLE = CIVR02,
        YEAR = "2002",
        PAGES = "147-156",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349280"}

@inproceedings{bb355075,
        AUTHOR = "Agnihotri, L. and Dimitrova, N.",
        TITLE = "Symbol Classification with shape features applied to neural network",
        BOOKTITLE = US_Patent,
        YEAR = "2004",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349281"}

@article{bb355076,
        AUTHOR = "Franti, P. and Ageenko, E. and Kopylov, P. and Grohn, S. and Berger, F.",
        TITLE = "Compression of map images for real-time applications",
        JOURNAL = IVC,
        VOLUME = "22",
        YEAR = "2004",
        NUMBER = "13",
        MONTH = "November",
        PAGES = "1105-1115",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349282"}

@inproceedings{bb355077,
        AUTHOR = "Ageenko, E. and Kopylov, P. and Franti, P.",
        TITLE = "On the Size and Shape of Multi-level Context Templates for Compression
of Map Images",
        BOOKTITLE = ICIP01,
        YEAR = "2001",
        PAGES = "III: 458-461",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349283"}

@article{bb355078,
        AUTHOR = "Kopylov, P. and Franti, P.",
        TITLE = "Compression of Map Images by Multilayer Context Tree Modeling",
        JOURNAL = IP,
        VOLUME = "14",
        YEAR = "2005",
        NUMBER = "1",
        MONTH = "January",
        PAGES = "1-11",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349284"}

@inproceedings{bb355079,
        AUTHOR = "Kopylov, P. and Franti, P.",
        TITLE = "Filtering of color map images by context tree modeling",
        BOOKTITLE = ICIP04,
        YEAR = "2004",
        PAGES = "I: 267-270",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349285"}

@inproceedings{bb355080,
        AUTHOR = "Chen, M.J. and Xu, M. and Franti, P.",
        TITLE = "Multi-layer filtering approach for map images",
        BOOKTITLE = ICIP09,
        YEAR = "2009",
        PAGES = "3953-3956",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349286"}

@article{bb355081,
        AUTHOR = "Akimov, A. and Kolesnikov, A. and Franti, P.",
        TITLE = "Lossless Compression of Color Map Images by Context Tree Modeling",
        JOURNAL = IP,
        VOLUME = "16",
        YEAR = "2007",
        NUMBER = "1",
        MONTH = "January",
        PAGES = "114-120",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349287"}

@article{bb355082,
        AUTHOR = "Ahmed, M. and Ward, R.K.",
        TITLE = "An expert system for general symbol recognition",
        JOURNAL = PR,
        VOLUME = "33",
        YEAR = "2000",
        NUMBER = "12",
        MONTH = "December",
        PAGES = "1975-1988",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349288"}

@article{bb355083,
        AUTHOR = "Ramel, J.Y. and Vincent, N. and Emptoz, H.",
        TITLE = "A structural representation for understanding line-drawing images",
        JOURNAL = IJDAR,
        VOLUME = "3",
        YEAR = "2000",
        NUMBER = "2",
        PAGES = "58-66",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349289"}

@inproceedings{bb355084,
        AUTHOR = "Ramel, J.Y. and Vincent, N. and Emptoz, H.",
        TITLE = "Bezier Curves as a Tool to Describe Kinetic Drawings",
        BOOKTITLE = ICDAR97,
        YEAR = "1997",
        PAGES = "780-783",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349290"}

@article{bb355085,
        AUTHOR = "Franti, P. and Mednonogov, A. and Kyrki, V. and Kalviainen, H.",
        TITLE = "Content-based matching of line-drawing images using the
Hough transform",
        JOURNAL = IJDAR,
        VOLUME = "3",
        YEAR = "2000",
        NUMBER = "2",
        PAGES = "117-124",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349291"}

@inproceedings{bb355086,
        AUTHOR = "Franti, P. and Mednonogov, A. and Kalviainen, H.",
        TITLE = "Hough Transform for Rotation Invariant Matching of Line-drawing Images",
        BOOKTITLE = ICPR00,
        YEAR = "2000",
        PAGES = "Vol IV: 389-392",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349292"}

@article{bb355087,
        AUTHOR = "Chang, M.T. and Chen, S.Y.",
        TITLE = "Deformed trademark retrieval based on 2D pseudo-hidden Markov model",
        JOURNAL = PR,
        VOLUME = "34",
        YEAR = "2001",
        NUMBER = "5",
        MONTH = "May",
        PAGES = "953-967",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349293"}

@article{bb355088,
        AUTHOR = "Ciocca, G. and Schettini, R.",
        TITLE = "Content-based similarity retrieval of trademarks using relevance
feedback",
        JOURNAL = PR,
        VOLUME = "34",
        YEAR = "2001",
        NUMBER = "8",
        MONTH = "August",
        PAGES = "1639-1655",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349294"}

@inproceedings{bb355089,
        AUTHOR = "Ciocca, G. and Schettini, R.",
        TITLE = "Similarity retrieval of trademark images",
        BOOKTITLE = CIAP99,
        YEAR = "1999",
        PAGES = "915-920",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349295"}

@inproceedings{bb355090,
        AUTHOR = "Schettini, R. and Ciocca, G. and Gagliardi, I.",
        TITLE = "Content-based color image retrieval with relevance feedback",
        BOOKTITLE = ICIP99,
        YEAR = "1999",
        PAGES = "III:75-79",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349296"}

@article{bb355091,
        AUTHOR = "Shih, J.L. and Chen, L.H.",
        TITLE = "A new system for trademark segmentation and retrieval",
        JOURNAL = IVC,
        VOLUME = "19",
        YEAR = "2001",
        NUMBER = "13",
        MONTH = "November",
        PAGES = "1011-1018",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349297"}

@article{bb355092,
        AUTHOR = "Yin, P.Y. and Yeh, C.C.",
        TITLE = "Content-based retrieval from trademark databases",
        JOURNAL = PRL,
        VOLUME = "23",
        YEAR = "2002",
        NUMBER = "1-3",
        MONTH = "January",
        PAGES = "113-126",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349298"}

@article{bb355093,
        AUTHOR = "Xu, X.G. and Sun, Z.X. and Peng, B.B. and Jin, X.Y. and Liu, W.Y.",
        TITLE = "An online composite graphics recognition approach based on matching of
spatial relation graphs",
        JOURNAL = IJDAR,
        VOLUME = "7",
        YEAR = "2004",
        NUMBER = "1",
        MONTH = "March",
        PAGES = "44-55",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349299"}

@article{bb355094,
        AUTHOR = "Song, J.Q. and Lyu, M.R. and Cai, S.J.",
        TITLE = "Effective Multiresolution Arc Segmentation:
Algorithms and Performance Evaluation",
        JOURNAL = PAMI,
        VOLUME = "26",
        YEAR = "2004",
        NUMBER = "11",
        MONTH = "November",
        PAGES = "1491-1506",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349300"}

@inproceedings{bb355095,
        AUTHOR = "Song, J.Q. and Cai, M. and Lyu, M.R. and Cai, S.J.",
        TITLE = "Graphics recognition from binary images: one step or two steps",
        BOOKTITLE = ICPR02,
        YEAR = "2002",
        PAGES = "III: 135-138",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349301"}

@inproceedings{bb355096,
        AUTHOR = "Song, J.Q. and Cai, M. and Lyu, M.R. and Cai, S.J.",
        TITLE = "A new approach for line recognition in large-size images using Hough
transform",
        BOOKTITLE = ICPR02,
        YEAR = "2002",
        PAGES = "I: 33-36",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349302"}

@article{bb355097,
        AUTHOR = "Yang, S.",
        TITLE = "Symbol Recognition via Statistical Integration of Pixel-Level
Constraint Histograms: A New Descriptor",
        JOURNAL = PAMI,
        VOLUME = "27",
        YEAR = "2005",
        NUMBER = "2",
        MONTH = "February",
        PAGES = "278-281",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349303"}

@article{bb355098,
        AUTHOR = "Jiang, H. and Ngo, C.W. and Tan, H.K.",
        TITLE = "Gestalt-based feature similarity measure in trademark database",
        JOURNAL = PR,
        VOLUME = "39",
        YEAR = "2006",
        NUMBER = "5",
        MONTH = "May",
        PAGES = "988-1001",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349304"}

@article{bb355099,
        AUTHOR = "Frauel, Y. and Quesada, O. and Bribiesca, E.",
        TITLE = "Detection of a polymorphic Mesoamerican symbol using a rule-based
approach",
        JOURNAL = PR,
        VOLUME = "39",
        YEAR = "2006",
        NUMBER = "7",
        MONTH = "July",
        PAGES = "1380-1390",
        BIBSOURCE = "http://www.visionbib.com/bibliography/char978.html#TT349305"}