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检索条件"机构=Department of Computer Vision and Pattern Recognition"
281 条 记 录,以下是171-180 订阅
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Text independent writer identification for Oriya script
Text independent writer identification for Oriya script
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10th IAPR International Workshop on Document Analysis Systems, DAS 2012
作者: Chanda, Sukalpa Franke, Katrin Pal, Umapada Department of Computer Science and Media Technology Gjøvik University College Norway Computer Vision and Pattern Recognition Unit Indian Statistical Institute India
Automatic identification of an individual based on his/her handwriting characteristics is an important forensic tool. In a computational forensic scenario, presence of huge amount of text/information in a questioned d... 详细信息
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Text detection of two major Indian scripts in natural scene images
Text detection of two major Indian scripts in natural scene ...
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4th International Workshop on Camera-Based Document Analysis and recognition, CBDAR 2011
作者: Roy Chowdhury, Aruni Bhattacharya, Ujjwal Parui, Swapan K. Department of Information Technology Heritage Institute of Technology Kolkata India Computer Vision and Pattern Recognition Unit Indian Statistical Institute Kolkata India
In this article, we present a robust scheme for detection of Devanagari or Bangla texts in scene images. These are the two most popular scripts in India. The proposed scheme is primarily based on two major characteris... 详细信息
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Contextual Suggestion  21
Contextual Suggestion
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21st Text REtrieval Conference, TREC 2012
作者: Mallik, Abhishek Mitra, Mandar Ghosh, Kripabandhu Department of Computer Science and Enginerring IIT Bombay Powai Mumbai400076 India Computer Vision and Pattern Recognition Unit ISI Kolkata Kolkata700 108 India
The goal of this project is to build a Contextual Suggestion system that will recommend the usel a lanked list of suggestions depending on user's context as well as her preferences. In this context we prent an alg...
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Lexicon reduction technique for Bangla handwritten word recognition
Lexicon reduction technique for Bangla handwritten word reco...
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10th IAPR International Workshop on Document Analysis Systems, DAS 2012
作者: Bhowmik, Tapan Kumar Roy, Utpal Parui, Swapan K. Faculty of Mathematics and Natural Sciences University of Groningen Netherlands Department of Computer and System Sciences Visva Bharati Santiniketan India Computer Vision and Pattern Recognition Unit Indian Statistical Institute Kolkata India
In this paper we introduce a stroke based lexicon reduction technique in order to reduce the search space for recognition of handwritten words. The principle of this technique involves mainly two aspects of a word ima... 详细信息
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Text Independent Writer Identification for Oriya Script
Text Independent Writer Identification for Oriya Script
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IAPR International Workshop on Document Analysis Systems, DAS
作者: Sukalpa Chanda Katrin Franke Umapada Pal Department of Computer Science and Media Technology Gjovik University College Norway Computer Vision and Pattern Recognition Unit Indian Statistical Institute India
Automatic identification of an individual based on his/her handwriting characteristics is an important forensic tool. In a computational forensic scenario, presence of huge amount of text/information in a questioned d... 详细信息
来源: 评论
A Comparative Study of Persian/Arabic Handwritten Character recognition
A Comparative Study of Persian/Arabic Handwritten Character ...
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International Workshop on Frontiers in Handwriting recognition
作者: Alireza Alaei Umapada Pal P. Nagabhushan Department of Studies in Computer Science University of Mysore Mysore India Computer Vision and Pattern Recognition Unit Indian Statistical Institute Kolkata India
In recent years, many techniques for the recognition of Persian/Arabic handwritten documents have been proposed by researchers. To test the promises of different features extraction and classification methods and to p... 详细信息
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Font identification — In context of an Indic script
Font identification — In context of an Indic script
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International Conference on pattern recognition
作者: Sukalpa Chanda Umapada Pal Katrin Franke Department of Computer Science and Media Technology Gjøvik University College Norway Computer Vision and Pattern Recognition Unit Indian Statistical Institute India
Font can be used as a notion of similarity amongst multiple documents written in same script. We could automatically retrieve document images with specific font from a huge digital document repository. So Optical Font... 详细信息
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Similar shaped part-based character recognition using G-SURF
Similar shaped part-based character recognition using G-SURF
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International Conference on Hybrid Intelligent Systems (HIS)
作者: Sukalpa Chanda Umapada Pal Katrin Franke Department of Computer Science and Media Technology GjØvik University College Norway Computer Vision and Pattern Recognition Unit Indian Statistical Institute India
Classification/misclassification of similar shaped characters largely affects OCR accuracy. Sometimes occlusion/insertion of a part of character (due to inferior scanning quality) also makes it look alike another char... 详细信息
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Online non-feedback image re-ranking via dominant data selection
Online non-feedback image re-ranking via dominant data selec...
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20th ACM International Conference on Multimedia, MM 2012
作者: Cao, Chen Chen, Shifeng Li, Yuhong Liu, Jianzhuang Shenzhen Key Laboratory for Computer Vision and Pattern Recognition Shenzhen Institutes of Advanced Technology Chinese Academy of Sciences Shenzhen China Department of Information Engineering Chinese University of Hong Kong Hong Kong Media Lab. Huawei Technologies Co. Ltd. China
Image re-ranking aims at improving the precision of keyword-based image retrieval, mainly by introducing visual features to re-rank. Many existing approaches require offline training for every keyword, which are unsui... 详细信息
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Scene text detection using sparse stroke information and MLP
Scene text detection using sparse stroke information and MLP
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International Conference on pattern recognition
作者: Aruni Roy Chowdhury Ujjwal Bhattacharya Swapan K. Parui Department of Information Technology Heritage Institute of Technology Kolkata India Computer Vision and Pattern Recognition Unit Indian Statistical Institute Kolkata India
In this article, we present a novel set of features for detection of text in images of natural scenes using a multi-layer perceptron (MLP) classifier. An estimate of the uniformity in stroke thickness is one of our fe... 详细信息
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