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检索条件"机构=Computer Vision and Pattern Recognition Unit Indian Statistical Institute"
436 条 记 录,以下是161-170 订阅
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Clustered semi-supervised relevance feedback  15
Clustered semi-supervised relevance feedback
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24th ACM International Conference on Information and Knowledge Management, CIKM 2015
作者: Ghosh, Kripabandhu Parui, Swapan Kumar Computer Vision and Pattern Recognition Unit Indian Statistical Institute Kolkata West Bengal India
In relevance feedback, first-round search results are used to boost second-round search results. Two forms have been traditionally considered: exhaustively labelled feedback, where all first-round results to depth k a... 详细信息
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CNN based common approach to handwritten character recognition of multiple scripts  13
CNN based common approach to handwritten character recogniti...
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13th International Conference on Document Analysis and recognition, ICDAR 2015
作者: Maitra, Durjoy Sen Bhattacharya, Ujjwal Parui, Swapan K. Computer Vision and Pattern Recognition Unit Indian Statistical Institute 203 B. T. Road Kolkata-108 India
There are many scripts in the world, several of which are used by hundreds of millions of people. Handwritten character recognition studies of several of these scripts are found in the literature. Different hand-craft... 详细信息
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New Tampered Features for Scene and Caption Text Classification in Video Frame
New Tampered Features for Scene and Caption Text Classificat...
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International Workshop on Frontiers in Handwriting recognition
作者: Sangheeta Roy Palaiahnakote Shivakumara Umapada Pal Tong Lu Chew Lim Tan Faculty of Computer Science and Information Technology University of Malaya Kuala Lumpur Malaysia Computer Vision and Pattern Recognition Unit Indian Statistical Institute Kolkata India National Key Lab for Novel Software Technology Nanjing University Nanjing China Department of Computer Science National University of Singapore
The presence of both caption/graphics/superimposed and scene texts in video frames is the major cause for the poor accuracy of text recognition methods. This paper proposes an approach for identifying tampered informa... 详细信息
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SSRBC 2016: Sclera Segmentation and recognition Benchmarking Competition
SSRBC 2016: Sclera Segmentation and Recognition Benchmarking...
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IAPR International Conference on Biometrics (ICB)
作者: Abhijit Das Umapada Pal Miguel A. Ferrer Michael Blumenstein Institute for Integrated and Intelligent Systems Griffith University Queensland Australia Computer Vision and Pattern Recognition Unit Indian Statistical Institute Kolkata India IDeTIC University of Las Palmas de Gran Canaria Las Palmas Spain School of Software University of Technology Sydney Australia
This article reports and summarizes the results of a competition on sclera segmentation and recognition benchmarking, called Sclera Segmentation and recognition Benchmarking Competition 2016 (SSRBC 2016). It was organ... 详细信息
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An Investigation of Novel Combined Features for a Handwritten Short Answer Assessment System
An Investigation of Novel Combined Features for a Handwritte...
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International Workshop on Frontiers in Handwriting recognition
作者: Hemmaphan Suwanwiwat Umapada Pal Michael Blumenstein College of Business Law and Governance (Information Technology) James Cook University Australia Computer Vision and Pattern Recognition Unit Indian Institute India School of Software University of Technology Sydney Australia
This paper proposes an off-line automatic assessment system utilising novel combined feature extraction techniques. The proposed feature extraction techniques are 1) the proposed Water Reservoir, Loop, Modified Direct... 详细信息
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Fast and efficent multimodal eye biometrics using projective dictionary pair learning
Fast and efficent multimodal eye biometrics using projective...
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Congress on Evolutionary Computation
作者: Abhijit Das Prabir Mondal Umapada Pal Miguel Angel Ferrer Michael Blumenstein Institute for Integrated and Intelligent Systems Griffith University Queensland Australia Computer Vision and Pattern Recognition Unit Indian Statistical Institute Kolkata India IDeTIC University of Las Palmas de Gran Canaria Las Palmas Spain School of Software University of Technology Sydney Australia
This work proposes a projective pairwise dictionary learning-based approach for fast and efficient multimodal eye biometrics. The work uses a faster Projective pairwise Discriminative Dictionary Learning (DL) in contr... 详细信息
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New Sharpness Features for Image Type Classification Based on Textual Information
New Sharpness Features for Image Type Classification Based o...
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IAPR International Workshop on Document Analysis Systems, DAS
作者: K. S. Raghunandan Palaiahnakote Shivakumara G. Hemantha Kumar Umapada Pal Tong Lu Department of Studies in Computer Science University of Mysore Karnataka India Faculty of Computer Science and Information Technology University of Malaya Kuala Lumpur Malaysia Computer Vision and Pattern Recognition Unit Indian Statistical Institute Kolkata India Narional Key Lab for Novel Software Technology Nanjing University Nanjing China
Achieving good recognition results from a single method for text lines in video/natural scene images captured by high resolution cameras or low resolution mobile cameras, and images in web pages, is often hard. In thi... 详细信息
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Fourier Coefficients for Fraud Handwritten Document Classification through Age Analysis
Fourier Coefficients for Fraud Handwritten Document Classifi...
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International Workshop on Frontiers in Handwriting recognition
作者: K.S. Raghunandan Palaiahnakote Shivakumara B.J. Navya G. Pooja Navya Prakash G. Hemantha Kumar Umapada Pal Tong Lu Department of Studies in Computer Science University of Mysore Karnataka India Faculty of Computer Science and Information Technology University of Malaya Kuala Lumpur Malaysia Computer Vision and Pattern Recognition Unit Indian Statistical Institute Kolkata India National Key Lab for Novel Software Technology Nanjing University Nanjing China
As new digital technologies emerge to improve living style, at the same time, it also lead to increase crimes. Unlike existing approaches that use content of handwriting for fraud/forged document identification, in th... 详细信息
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Offline handwritten Devanagari word recognition: Information fusion at feature and classifier levels
Offline handwritten Devanagari word recognition: Information...
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Asian Conference on pattern recognition (ACPR)
作者: Bikash Shaw Ujjwal Bhattacharya Swapan Kumar Parui Computer Vision and Pattern Recognition Unit Indian Statistical Institute Kolkata
This article presents our recent study on fusion of information at feature and classifier output levels for improved performance of offline handwritten Devanagari word recognition. We consider here two state-of-the-ar... 详细信息
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Writer Identification from offline isolated Bangla characters and numerals
Writer Identification from offline isolated Bangla character...
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International Conference on Document Analysis and recognition
作者: Chandranath Adak Bidyut B. Chaudhuri Computer Vision and Pattern Recognition Unit Indian Statistical Institute Kolkata India
Writer identification is an essential component in computational forensic. In this paper, we attempt to do this job based only on isolated characters and numerals. For that, at first, some points of interest (keypoint... 详细信息
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