2009 10th International Conference on Document Analysis and Recognition最新文献

ICDAR 2009 Book Structure Extraction Competition ICDAR 2009图书结构提取大赛

2009 10th International Conference on Document Analysis and Recognition Pub Date : 2011-09-18 DOI: 10.1109/ICDAR.2011.298

A. Doucet, G. Kazai, J. Meunier

引用次数: 25

Handwritten Text Line Identification in Indian Scripts 印度手写体文本行识别

2009 10th International Conference on Document Analysis and Recognition Pub Date : 2009-07-26 DOI: 10.1109/ICDAR.2009.69

B. Chaudhuri, Sumedha Bera

引用次数: 31

Restoration and Segmentation of Highly Degraded Characters Using a Shape-Independent Level Set Approach and Multi-level Classifiers 基于形状无关水平集和多级分类器的高度退化字符的恢复和分割

2009 10th International Conference on Document Analysis and Recognition Pub Date : 2009-07-26 DOI: 10.1109/ICDAR.2009.107

R. F. Moghaddam, David Rivest-Hénault, M. Cheriet

引用次数: 19

Improving a DTW-Based Recognition Engine for On-line Handwritten Characters by Using MLPs 利用mlp改进基于dtw的在线手写体字符识别引擎

2009 10th International Conference on Document Analysis and Recognition Pub Date : 2009-07-26 DOI: 10.1109/ICDAR.2009.209

María José Castro Bleda, Salvador España Boquera, J. Gorbe-Moya, Francisco Zamora-Martínez, D. Llorens, A. Marzal, F. Prat, J. M. Vilar

引用次数: 12

HCL2000 - A Large-scale Handwritten Chinese Character Database for Handwritten Character Recognition 用于手写体汉字识别的大型手写体汉字数据库

2009 10th International Conference on Document Analysis and Recognition Pub Date : 2009-07-26 DOI: 10.1109/ICDAR.2009.15

Honggang Zhang, Jun Guo, Guang Chen, Chun-Guang Li

引用次数: 63

On-Line Signature Verification: Directional Analysis of a Signature Using Weighted Relative Angle Partitions for Exploitation of Inter-Feature Dependencies 在线签名验证:利用加权相对角度分区利用特征间依赖关系的签名方向分析

2009 10th International Conference on Document Analysis and Recognition Pub Date : 2009-07-26 DOI: 10.1109/ICDAR.2009.113

M. T. Ibrahim, M. Kyan, M. A. Khan, K. Alimgeer, L. Guan

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引用次数: 7

Stochastic Segment Modeling for Offline Handwriting Recognition 离线手写识别的随机分段建模

2009 10th International Conference on Document Analysis and Recognition Pub Date : 2009-07-26 DOI: 10.1109/ICDAR.2009.278

P. Natarajan, Krishna Subramanian, Anurag Bhardwaj, R. Prasad

{"title":"Stochastic Segment Modeling for Offline Handwriting Recognition","authors":"P. Natarajan, Krishna Subramanian, Anurag Bhardwaj, R. Prasad","doi":"10.1109/ICDAR.2009.278","DOIUrl":"https://doi.org/10.1109/ICDAR.2009.278","url":null,"abstract":"In this paper, we present a novel approach for incorporating structural information into the hidden Markov Modeling (HMM) framework for offline handwriting recognition. Traditionally, structural features have been used in recognition approaches that rely on accurate segmentation of words into smaller units (sub-words or characters). However, such segmentation based approaches do not perform well on real-world handwritten images, because breaks and merges in glyphs typically create new connected components that are not observed in the training data. To mitigate the problem of having to derive accurate segmentation from connected components, we present a novel framework where the HMM based recognition system trained on shorter-span features is used to generate the 2-D character images (the “Stochastic Segments”), and then another classifier that uses structural features extracted from the stochastic character segments generates a new set of scores. Finally, the scores from the HMM system and from structural matching are used in combination to generate a hypothesis that is better than the results from either the HMM or from structural matching alone. We demonstrate the efficacy of our approach by reporting experimental results on a large corpus of handwritten Arabic documents.","PeriodicalId":433762,"journal":{"name":"2009 10th International Conference on Document Analysis and Recognition","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122637267","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 17

Statistical Classification of Spatial Relationships among Mathematical Symbols 数学符号间空间关系的统计分类

2009 10th International Conference on Document Analysis and Recognition Pub Date : 2009-07-26 DOI: 10.1109/ICDAR.2009.90

Walaa Aly, S. Uchida, Akio Fujiyoshi, Masakazu Suzuki

引用次数: 17

Prototype Selection for Handwritten Connected Digits Classification 手写体连接数字分类的原型选择

2009 10th International Conference on Document Analysis and Recognition Pub Date : 2009-07-26 DOI: 10.1109/ICDAR.2009.186

C. S. Pereira, George D. C. Cavalcanti

引用次数: 5

Hierarchical Decomposition of Handwriting Deformation Vector Field Using 2D Warping and Global/Local Affine Transformation 基于二维翘曲和全局/局部仿射变换的手写体变形向量场分层分解

2009 10th International Conference on Document Analysis and Recognition Pub Date : 2009-07-26 DOI: 10.1109/ICDAR.2009.33

T. Wakahara, S. Uchida

引用次数: 4