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11th ICDAR 2011: Beijing, China
- 2011 International Conference on Document Analysis and Recognition, ICDAR 2011, Beijing, China, September 18-21, 2011. IEEE Computer Society 2011, ISBN 978-1-4577-1350-7
Document Image Processing
- Sokratis Vavilis, Ergina Kavallieratou:
A Tool for Tuning Binarization Techniques. 1-5 - Nicholas R. Howe:
A Laplacian Energy for Document Binarization. 6-10 - Anand Mishra, Karteek Alahari, C. V. Jawahar:
An MRF Model for Binarization of Natural Scene Text. 11-16 - Mudit Agrawal, David S. Doermann:
Stroke-Like Pattern Noise Removal in Binary Document Images. 17-21 - Bolan Su, Shijian Lu, Chew Lim Tan:
Combination of Document Image Binarization Techniques. 22-26 - Boris Epshtein:
Determining Document Skew Using Inter-line Spaces. 27-31
Datasets and Performance Evaluation
- Daniel P. Lopresti, George Nagy:
When is a Problem Solved? 32-36 - Cheng-Lin Liu, Fei Yin, Da-Han Wang, Qiu-Feng Wang:
CASIA Online and Offline Chinese Handwriting Databases. 37-41 - Bart Lamiroy, Daniel P. Lopresti:
An Open Architecture for End-to-End Document Analysis Benchmarking. 42-47 - Christian Clausner, Stefan Pletschacher, Apostolos Antonacopoulos:
Aletheia - An Advanced Document Layout and Text Ground-Truthing System for Production Environments. 48-52 - Andreas Fischer, Emanuel Indermühle, Volkmar Frinken, Horst Bunke:
HMM-Based Alignment of Inaccurate Transcriptions for Historical Documents. 53-57 - Xiang-Dong Zhou, Fei Yin, Da-Han Wang, Qiu-Feng Wang, Masaki Nakagawa, Cheng-Lin Liu:
Transcript Mapping for Handwritten Text Lines Using Conditional Random Fields. 58-62
Document Retrieval (1)
- Marçal Rusiñol, David Aldavert, Ricardo Toledo, Josep Lladós:
Browsing Heterogeneous Document Collections by a Segmentation-Free Word Spotting Method. 63-67 - Raid Saabni, Alex M. Bronstein:
Fast Key-Word Searching via Embedding and Active-DTW. 68-72 - Emanuel Indermühle, Volkmar Frinken, Andreas Fischer, Horst Bunke:
Keyword Spotting in Online Handwritten Documents Containing Text and Non-text Using BLSTM Neural Networks. 73-77 - Liang Huang, Fei Yin, Qing-Hu Chen, Cheng-Lin Liu:
Keyword Spotting in Offline Chinese Handwritten Documents Using a Statistical Model. 78-82 - Raman Jain, Volkmar Frinken, C. V. Jawahar, Raghavan Manmatha:
BLSTM Neural Network Based Word Retrieval for Hindi Documents. 83-87 - Hongxi Wei, Guanglai Gao, Yulai Bao:
A Method for Removing Inflectional Suffixes in Word Spotting of Mongolian Kanjur. 88-92
Poster Session 1
- Yonghong Song, Guilin Xiao, Yuanlin Zhang, Lei Yang, Liuliu Zhao:
A Handwritten Character Extraction Algorithm for Multi-language Document Image. 93-98 - Li Liu, Yue Lu, Ching Y. Suen:
Retrieval of Envelope Images Using Graph Matching. 99-103 - Martin Stommel, Gideon Frieder:
Automatic Estimation of the Legibility of Binarised Historic Documents for Unsupervised Parameter Tuning. 104-108 - Jayant Kumar, Le Kang, David S. Doermann, Wael Abd-Almageed:
Segmentation of Handwritten Textlines in Presence of Touching Components. 109-113 - T. Hoang Ngan Le, Tien D. Bui, Ching Y. Suen:
Ternary Entropy-Based Binarization of Degraded Document Images Using Morphological Operators. 114-118 - Nemanja Spasojevic, Guillaume Poncin:
Large Scale Page-Based Book Similarity Clustering. 119-125 - Palaiahnakote Shivakumara, Souvik Bhowmick, Bolan Su, Chew Lim Tan, Umapada Pal:
A New Gradient Based Character Segmentation Method for Video Text Recognition. 126-130 - Palaiahnakote Shivakumara, Trung Quy Phan, Shijian Lu, Chew Lim Tan:
Video Character Recognition through Hierarchical Classification. 131-135 - Xu-Cheng Yin, Hong-Wei Hao, Jun Sun, Satoshi Naoi:
Robust Vanishing Point Detection for MobileCam-Based Documents. 136-140 - Alireza Alaei, P. Nagabhushan, Umapada Pal:
A Benchmark Kannada Handwritten Document Dataset and Its Segmentation. 141-145 - Daqing Wang, Bilan Zhu, Masaki Nakagawa:
A Digital Ink Recogntion Server for Handwritten Japanese Text. 146-150 - Xiufei Wang, Lei Huang, Changping Liu:
A Novel Method for Embedded Text Segmentation Based on Stroke and Color. 151-155 - Mickaël Coustaty, Alain Bouju, Karell Bertet, Georges Louis:
Using Ontologies to Reduce the Semantic Gap between Historians and Image Processing Algorithms. 156-160 - Mehmet Celik, Berrin A. Yanikoglu:
Probabilistic Mathematical Formula Recognition Using a 2D Context-Free Graph Grammar. 161-166 - Asma Ouji, Yann Leydier, Frank Lebourgeois:
Chromatic / Achromatic Separation in Noisy Document Images. 167-171 - Rachid Hedjam, Mohamed Cheriet:
Novel Data Representation for Text Extraction from Multispectral Historical Document Images. 172-176 - Chucai Yi, Yingli Tian:
Text Detection in Natural Scene Images by Stroke Gabor Words. 177-181 - Makoto Hasegawa, Salvatore Tabbone:
A Shape Descriptor Combining Logarithmic-Scale Histogram of Radon Transform and Phase-Only Correlation Function. 182-186 - Su Yang, Yuanyuan Wang:
Segmentation of Graphical Objects as Maximally Stable Salient Regions. 187-191 - Yousri Kessentini, Thierry Paquet, Ahmed Guermazi:
An Optimized Multi-stream Decoding Algorithm for Handwritten Word Recognition. 192-196 - Sebastián Peña Saldarriaga, Mohamed Cheriet:
Indexing On-line Handwritten Texts Using Word Confusion Networks. 197-201 - Xin Zhang, Fuchun Sun:
Circle Text Expansion as Low-Rank Textures. 202-206 - Long-Long Ma, Huidan Liu, Jian Wu:
MRG-OHTC Database for Online Handwritten Tibetan Character Recognition. 207-211 - Ricardo da Silva Barboza, Rafael Dueire Lins, Victor Matheus de S. Pereira:
Using Readers' Highlighting on Monochromatic Documents for Automatic Text Transcription and Summarization. 212-216 - Misako Suwa:
Color-Mixing Correction of Overlapped Colors in Scanner Images. 217-221 - Donato Impedovo, Giuseppe Pirlo:
Updating Knowledge in Feedback-Based Multi-classifier Systems. 227-231 - Xue Gao, Wenhuan Wen, Lianwen Jin:
A New Feature Optimization Method Based on Two-Directional 2DLDA for Handwritten Chinese Character Recognition. 232-236 - Junichi Hirayama, Hiroshi Shinjo, Toshikazu Takahashi, Takeshi Nagasaki:
Development of Template-Free Form Recognition System. 237-241 - George Nagy, Sharad C. Seth, Dongpu Jin, David W. Embley, Spencer Machado, Mukkai S. Krishnamoorthy:
Data Extraction from Web Tables: The Devil is in the Details. 242-246 - Yanhui Liang, Yizhou Wang, Eric Saund:
A Method of Evaluating Table Segmentation Results Based on a Table Image Ground Truther. 247-251 - Guillaume Lazzara, Roland Levillain, Thierry Géraud, Yann Jacquelet, Julien Marquegnies, Arthur Crepin-Leblond:
The SCRIBO Module of the Olena Platform: A Free Software Framework for Document Image Analysis. 252-258 - Szilárd Vajda, Akmal Junaidi, Gernot A. Fink:
A Semi-supervised Ensemble Learning Approach for Character Labeling with Minimal Human Effort. 259-263 - KC Santosh:
Character Recognition Based on DTW-Radon. 264-268 - Vincent Malleron, Véronique Eglin:
A Mixed Approach for Handwritten Documents Structural Analysis. 269-273 - Toru Wakahara, Kohei Kita:
Binarization of Color Character Strings in Scene Images Using K-Means Clustering and Support Vector Machines. 274-278 - Anastasios L. Kesidis, Basilios Gatos:
Efficient Cut-Off Threshold Estimation for Word Spotting Applications. 279-283 - Lobna Haddad, Tarek M. Hamdani, Monji Kherallah, Adel M. Alimi:
Improvement of On-line Recognition Systems Using a RBF-Neural Network Based Writer Adaptation Module. 284-288 - Joost van Beusekom, Faisal Shafait:
Distortion Measurement for Automatic Document Verification. 289-293 - Shamita Ghosh, Bidyut B. Chaudhuri:
Composite Script Identification and Orientation Detection for Indian Text Images. 294-298 - Alireza Alaei, Umapada Pal, P. Nagabhushan, Fumitaka Kimura:
A Painting Based Technique for Skew Estimation of Scanned Documents. 299-303 - R. Jayadevan, Satish R. Kolhe, Pradeep M. Patil, Umapada Pal:
Database Development and Recognition of Handwritten Devanagari Legal Amount Words. 304-308 - Jérôme Louradour, Christopher Kermorvant:
Sample-Dependent Feature Selection for Faster Document Image Categorization. 309-313 - Volkmar Frinken, Andreas Fischer, Horst Bunke, Alicia Fornés:
Co-training for Handwritten Word Recognition. 314-318 - Wenting Lu, Lei Li, Tao Li, Honggang Zhang, Jun Guo:
Web Multimedia Object Clustering via Information Fusion. 319-323 - Alireza Alaei, P. Nagabhushan, Umapada Pal:
A New Text-Line Alignment Approach Based on Piece-Wise Painting Algorithm for Handwritten Documents. 324-328 - Pradeep Natarajan, David Belanger, Rohit Prasad, Matin Kamali, Krishna Subramanian, Prem Natarajan:
Baseline Dependent Percentile Features for Offline Arabic Handwriting Recognition. 329-333 - Richard Zanibbi, Amit Pillay, Harold Mouchère, Christian Viard-Gaudin, Dorothea Blostein:
Stroke-Based Performance Metrics for Handwritten Mathematical Expressions. 334-338 - Vu Nguyen, Michael Blumenstein:
An Application of the 2D Gaussian Filter for Enhancing Feature Extraction in Off-line Signature Verification. 339-343 - Eli Packer, Asaf Tzadok, Vladimir Kluzner:
alpha-Shape Based Classification with Applications to Optical Character Recognition. 344-348 - Thi Thuong Huyen Nguyen, Mickaël Coustaty, Jean-Marc Ogier:
Bags of Strokes Based Approach for Classification and Indexing of Drop Caps. 349-353 - Hiroshi Tanaka, Hiroaki Takebe, Yoshinobu Hotta:
Robust Cell Extraction Method for Form Documents Based on Intersection Searching and Global Optimization. 354-358 - Takafumi Yamazoe, Minoru Etoh, Takeshi Yoshimura, Kousuke Tsujino:
Hypothesis Preservation Approach to Scene Text Recognition with Weighted Finite-State Transducer. 359-363 - Nibal Nayef, Thomas M. Breuel:
Statistical Grouping for Segmenting Symbols Parts from Line Drawings, with Application to Symbol Spotting. 364-368 - Yanming Zou, Yingfei Liu, Ying Liu, Kongqiao Wang:
Overlapped Handwriting Input on Mobile Phones. 369-373 - Yan Zhao, Tong Lu, Wujun Liao:
A Robust Color-Independent Text Detection Method from Complex Videos. 374-378 - Sofiane Medjkoune, Harold Mouchère, Simon Petitrenaud, Christian Viard-Gaudin:
Handwritten and Audio Information Fusion for Mathematical Symbol Recognition. 379-383 - A. Papandreou, Basilios Gatos:
A Novel Skew Detection Technique Based on Vertical Projections. 384-388 - Mickaël Coustaty, Jean-Marc Ogier:
Discrimination of Old Document Images Using Their Style. 389-393 - Roberto Beretta, Luigi Laura:
Performance Evaluation of Algorithms for Newspaper Article Identification. 394-398 - Jin Chen, Daniel P. Lopresti:
Table Detection in Noisy Off-line Handwritten Documents. 399-403 - Jin Chen, Daniel P. Lopresti:
A Model-Based Ruling Line Detection Algorithm for Noisy Handwritten Documents. 404-408 - Hesham M. Eraqi, Sherif Abdel Azeem:
An On-line Arabic Handwriting Recognition System: Based on a New On-line Graphemes Segmentation Technique. 409-413
Keynote Speech 1
- Henry S. Baird:
Document Recognition without Strong Models. 414-423
Text Extraction (1)
- Sivan Gleichman, Boaz Ophir, Amir Geva, Mattias Marder, Ella Barkan, Eli Packer:
Detection and Segmentation of Antialiased Text in Screen Images. 424-428 - Jung-Jin Lee, Pyoung-Hean Lee, Seong-Whan Lee, Alan L. Yuille, Christof Koch:
AdaBoost for Text Detection in Natural Scene. 429-434 - Yuning Du, Haizhou Ai, Shihong Lao:
Dot Text Detection Based on FAST Points. 435-439 - Adam Coates, Blake Carpenter, Carl Case, Sanjeev Satheesh, Bipin Suresh, Tao Wang, David J. Wu, Andrew Y. Ng:
Text Detection and Character Recognition in Scene Images with Unsupervised Feature Learning. 440-445
Mathematics Recognition
- Richard Zanibbi, Li Yu:
Math Spotting: Retrieving Math in Technical Documents Using Handwritten Query Images. 446-451 - Solen Quiniou, Harold Mouchère, Sebastián Peña Saldarriaga, Christian Viard-Gaudin, Emmanuel Morin, Simon Petitrenaud, Sofiane Medjkoune:
HAMEX - A Handwritten and Audio Dataset of Mathematical Expressions. 452-456 - Lei Hu, Richard Zanibbi:
HMM-Based Recognition of Online Handwritten Mathematical Symbols Using Segmental K-Means Initialization and a Modified Pen-Up/Down Feature. 457-462 - Josef B. Baker, Alan P. Sexton, Volker Sorge, Masakazu Suzuki:
Comparing Approaches to Mathematical Document Analysis from PDF. 463-467
Applications (1)
- Liang Du, Haibin Ling:
Preservative License Plate De-identification for Privacy Protection. 468-472 - Elisa H. Barney Smith, Shatakshi Goyal, Robbie Scott, Daniel P. Lopresti:
Evaluation of Voting with Form Dropout Techniques for Ballot Vote Counting. 473-477 - Simone Marinai, Emanuele Marino, Giovanni Soda:
Conversion of PDF Books in ePub Format. 478-482 - Umapada Pal, Rami Kumar Roy, Fumitaka Kimura:
Handwritten Street Name Recognition for Indian Postal Automation. 483-487
Layout Analysis
- Florian Deckert, Benjamin Seidler, Markus Ebbecke, Michael Gillmann:
Table Content Understanding in SmartFIX. 488-492 - David Hebert, Thierry Paquet, Stéphane Nicolas:
Continuous CRF with Multi-scale Quantization Feature Functions Application to Structure Extraction in Old Newspaper. 493-497 - Xiao-Rong Lin, Chien-Yang Guo, Fu Chang:
Classifying Textual Components of Bilingual Documents with Decision-Tree Support Vector Machines. 498-502 - Joseph Chazalon, Bertrand Coüasnon, Aurélie Lemaitre:
Iterative Analysis of Pages in Document Collections for Efficient User Interaction. 503-507 - Angelika Garz, Robert Sablatnig, Markus Diem:
Layout Analysis for Historical Manuscripts Using Sift Features. 508-512
Handwrit en Text Recognition
- Antoine Vinel, Trinh Minh Tri Do, Thierry Artières:
Joint Optimization of Hidden Conditional Random Fields and Non Linear Feature Extraction. 513-517 - Qiu-Feng Wang, Fei Yin, Cheng-Lin Liu:
Improving Handwritten Chinese Text Recognition by Confidence Transformation. 518-522 - Tomoyuki Hamamura, Bunpei Irie, Takuya Nishimoto, Nobutaka Ono, Shigeki Sagayama:
Concurrent Optimization of Context Clustering and GMM for Offline Handwritten Word Recognition Using HMM. 523-527 - Thomas Burger, Yousri Kessentini, Thierry Paquet:
Dempster-Shafer Based Rejection Strategy for Handwritten Word Recognition. 528-532 - Verónica Romero, Joan-Andreu Sánchez, Nicolás Serrano, Enrique Vidal:
Handwritten Text Recognition for Marriage Register Books. 533-537
Character Recognition (1)
- Ray Smith:
Limits on the Application of Frequency-Based Language Models to OCR. 538-542 - Akihiro Kokawa, Lazaro S. P. Busagala, Wataru Ohyama, Tetsushi Wakabayashi, Fumitaka Kimura:
An Impact of OCR Errors on Automated Classification of OCR Japanese Texts with Parts-of-Speech Analysis. 543-547 - Pan Pan, Yuanping Zhu, Jun Sun, Satoshi Naoi:
Recognizing Characters with Severe Perspective Distortion Using Hash Tables and Perspective Invariants. 548-552 - Gabriel Pereira e Silva, Rafael Dueire Lins:
An Automatic Method for Enhancing Character Recognition in Degraded Historical Documents. 553-557 - Adrià Giménez, Jesús Andrés-Ferrer, Alfons Juan, Nicolás Serrano:
Discriminative Bernoulli Mixture Models for Handwritten Digit Recognition. 558-562
Document Segmentation
- Raid Saabni, Jihad El-Sana:
Language-Independent Text Lines Extraction Using Seam Carving. 563-568 - Le Kang, David S. Doermann:
Template Based Segmentation of Touching Components in Handwritten Text Lines. 569-573 - Vasant Manohar, Shiv Naga Prasad Vitaladevuni, Huaigu Cao, Rohit Prasad, Prem Natarajan:
Graph Clustering-Based Ensemble Method for Handwritten Text Line Segmentation. 574-578 - Syed Saqib Bukhari, Faisal Shafait, Thomas M. Breuel:
Text-Line Extraction Using a Convolution of Isotropic Gaussian Filter with a Set of Line Filters. 579-583 - Jayant Kumar, David S. Doermann:
Fast Rule-Line Removal Using Integral Images and Support Vector Machines. 584-588
Online Handwriting Recognition
- Seiichi Uchida, Toru Sasaki, Yaokai Feng:
A Generative Model for Handwritings Based on Enhanced Feature Desynchronization. 589-593 - Bilan Zhu, Jinfeng Gao, Masaki Nakagawa:
Objective Function Design for MCE-Based Combination of On-line and Off-line Character Recognizers for On-line Handwritten Japanese Text Recognition. 594-598