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检索条件"机构=Computer Vision and Pattern Recognition"
818 条 记 录,以下是761-770 订阅
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Automatic identification of English, Chinese, Arabic, Devnagari and Bangla script line
Automatic identification of English, Chinese, Arabic, Devnag...
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International Conference on Document Analysis and recognition
作者: U. Pal B.B. Chaudhuri Computer Vision and Pattern Recognition Unit Indian Statistical Institute Calcutta India
In a general situation, a document page may contain several scriptforms. For optical character recognition (OCR) of such a document page, it is necessary to separate the scripts before feeding them to their individual... 详细信息
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A cascaded genetic algorithm for efficient optimization and pattern matching  2nd
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2nd International Conference on Advances in pattern recognition, ICAPR 2001
作者: Garai, Gautam Computer Division Saha Institute of Nuclear Physics 1/AF Bidhannagar Calcutta700064 India Computer Vision and Pattern Recognition Unit Indian Statistical Institute 203 B. T. Road Calcutta700035 India
A modified Genetic Algorithm (GA) based search strategy is presented here that is computationally more efficient than the conventional GA. Here the idea is to start a GA with the chromosomes of small length. Such chro... 详细信息
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Evaluation of diffusion techniques for improved vessel visualization and quantification in three-dimensional rotational angiography  4th
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4th International Conference on Medical Image Computing and computer-Assisted Intervention, MICCAI 2001
作者: Meijering, Erik Niessen, Wiro Weickert, Joachim Viergever, Max Image Sciences Institute University Medical Center Utrecht Heidelberglaan 100 UtrechtNL-3584 CX Netherlands Computer Vision Graphics and Pattern Recognition Group Department of Mathematics and Computer Science University of Mannheim MannheimD-68131 Germany
Three-dimensional rotational angiography (3DRA) is a promising imaging technique which yields high-resolution isotropic 3D images of vascular structures. Raw 3DRA images, however, usually suffer from a high noise leve... 详细信息
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Diffusion-snakes: combining statistical shape knowledge and image information in a variational framework
Diffusion-snakes: combining statistical shape knowledge and ...
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IEEE Workshop on Variational and Level Set Methods in computer vision
作者: D. Cremers C. Schnorr J. Weickert Computer Vision Graphics and Pattern Recognition Group Department of Mathematics and Computer Science University of Mannheim Mannheim Germany
We present a modification of the Mumford-Shah functional and its cartoon limit which allows the incorporation of statistical shape knowledge in a single energy functional. We show segmentation results on artificial an... 详细信息
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Water reservoir based approach for touching numeral segmentation
Water reservoir based approach for touching numeral segmenta...
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International Conference on Document Analysis and recognition
作者: U. Pal A. Belaid C. Choisy Group READ LORIA Campus Scientifique France Computer Vision and Pattern Recognition Unit Indian Statistical Institute India Group READ LORIA Campus Scientifique Vandoeuvre-les-Nancy France
Deals with a scheme for automatic segmentation of unconstrained handwritten connected numerals. The scheme is mainly based on features obtained from a new concept based on a water reservoir. A reservoir is a metaphor ... 详细信息
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Memory efficient fingerprint verification
Memory efficient fingerprint verification
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IEEE International Conference on Image Processing
作者: C. Beleznai H. Ramoser B. Wachmann J. Birchbauer H. Bischof W. Kropatsch Advanced Computer Vision Austrian Research Centre Seibersdorf Vienna Austria Programm-und Systementwicklung Siemens AG Österreich Graz Austria Pattern Recognition and Image Processing Group University of Technology Vienna Vienna Austria
Fingerprint recognition and verification are often based on local fingerprint features, usually ridge endings or terminations, also called minutiae. By exploiting the structural uniqueness of the image region around a... 详细信息
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Bangla pronouns - a corpus based study
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Literary and Linguistic Computing 2000年 第4期15卷 433-444页
作者: Dash, Ns Computer Vision and Pattern Recognition Unit Indian Statistical Institute Calcutta 700035 203 Barrackpore Trunk Road India
Bangla is the second most widely spoken language in the Indian subcontinent, yet has not been the focus of much research activity in either corpus linguistics or language engineering to date. This paper describes the ...
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A syntactic approach for processing mathematical expressions in printed documents
A syntactic approach for processing mathematical expressions...
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International Conference on pattern recognition
作者: U. Garain B.B. Chaudhuri Indian Statistical Institute Computer Vision and Pattern Recognition Unit Calcutta India
We propose an approach for understanding mathematical expressions in printed documents. The overall approach is divided into three main steps: (i) detection of mathematical expressions in a document, (ii) recognition ... 详细信息
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Indian language multimedia and information retrieval  3
Indian language multimedia and information retrieval
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3rd International Conference on Computational Intelligence and Multimedia Applications, ICCIMA 1999
作者: Chaudhuri, B.B. Computer Vision and Pattern Recognition Unit Indian Statistical Institute Calcutta India
Over the last decade or so, remarkable developments in computer technology have given a major impetus to research in the field of multimedia. With the proliferation of the Internet and the increasingly widespread use ... 详细信息
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Extraction of type style based meta-information from imaged documents  5
Extraction of type style based meta-information from imaged ...
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5th International Conference on Document Analysis and recognition, ICDAR 1999
作者: Garain, U. Chaudhuri, B.B. Computer Vision and Pattern Recognition Unit Indian Statistical Institute 203 Barrackpore Trunk Road Calcutta700 035 India
Extraction of some meta-information from printed documents without an OCR approach is considered. It can be statistically verified that important terms in articles are printed in italic, bold and all capital style. De...
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