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检索条件"机构=Computer Vision and Pattern Recognition Unit"
429 条 记 录,以下是311-320 订阅
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An approach for character segmentation of handwritten Bangla and devanagari script
An approach for character segmentation of handwritten Bangla...
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IEEE International Advance Computing Conference, IACC
作者: Anmol J Bhattad Bidyut B. Chaudhuri Electronics & Communication Engineering National Institute of Technology Karnataka Surathkal Mangalore India Computer Vision & Pattern Recognition Unit Indian Statistical Institute Kolkata India
In this paper a scheme for segmentation of unconstrained handwritten Devanagari and Bangla words into characters and its sub-parts is proposed. Firstly, the region above headline is identified by counting the number o... 详细信息
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A New Method for Word Segmentation from Arbitrarily-Oriented Video Text Lines
A New Method for Word Segmentation from Arbitrarily-Oriented...
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Proceedings of the Digital Image Computing: Technqiues and Applications (DICTA)
作者: Nabin Sharma Palaiahnakote Shivakumara Umapada Pal Michael Blumenstein Chew Lim Tan Griffith University Queensland Australia School of Computing National University of Singapore Singapore Computer Vision and Pattern Recognition Unit Indian Statistical Institute Kolkata India
Word segmentation has become a research topic to improve OCR accuracy for video text recognition, because a video text line suffers from arbitrary orientation, complex background and low resolution. Therefore, for wor... 详细信息
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Exemplary Sequence Cardinality: An Effective Application for Word Spotting
Exemplary Sequence Cardinality: An Effective Application for...
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International Conference on Document Analysis and recognition
作者: Tanmoy Mondal Nicolas Ragot Jean-Yves Ramel Umapada Pal Université Fran?ois Rabelais Tours Laboratory of Computer Science (LI) Tours France. Indian Statistical Institute Computer Vision and Pattern Recognition Unit Kolkata India.
In this paper, a new sequence matching algorithm called as Exemplary Sequence Cardinality (ESC) is proposed. ESC combines several abilities of other sequence matching algorithms e.g. DTW, SSDTW, CDP, FSM, MVM, OSB~1. ... 详细信息
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Detection of QRS complex of ECG signals from square-derivative curve
Modelling, Measurement and Control C
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Modelling, Measurement and Control C 2004年 第1-2期65卷 15-27页
作者: Mitra, S. Mitra, M. Computer Vision and Pattern Recognition Unit Indian Statistical Institute Kolkata 700108 India Department of Applied Physics University College of Science and Tech. University of Calcutta Kolkata 700009 India
An approach to QRS complex detection based on the selection of maximum area zone of square derivative curve is presented in this paper. At first the ECG signals are being extracted from paper ECG records by an automat... 详细信息
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A Fast Word Retrieval Technique Based on Kernelized Locality Sensitive Hashing
A Fast Word Retrieval Technique Based on Kernelized Locality...
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International Conference on Document Analysis and recognition
作者: Tanmoy Mondal Nicolas Ragot Jean-Yves Ramel Umapada Pal Laboratoire dInformatique Université François Rabelais de Tours Tours France Computer Vision and Pattern Recognition Unit Indian Statistical Institute Kolkata India
In this paper, we have presented a new and faster word retrieval approach, which is able to deal with heterogeneous document image collections. A certain amount of image features (statistical and Gabor Wavelet) are ex... 详细信息
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An Automatic Off-Line Short Answer Assessment System Using Novel Hybrid Features
An Automatic Off-Line Short Answer Assessment System Using N...
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Proceedings of the Digital Image Computing: Technqiues and Applications (DICTA)
作者: Hemmaphan Suwanwiwat Umapada Pal Michael Blumenstein College of Business James Cook University Australia Computer Vision and Pattern Recognition Unit Indian Statistical Institute India School of Software University of Technology Sydney Australia
To date, paper-based examinations are still in use worldwide on all levels of education levels (e.g. secondary, tertiary levels). However, literature regarding off-line automatic assessment systems employing off-line ... 详细信息
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A Painting Based Technique for Skew Estimation of Scanned Documents
A Painting Based Technique for Skew Estimation of Scanned Do...
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International Conference on Document Analysis and recognition
作者: Alireza Alaei Umapada Pal P. Nagabhushan Fumitaka Kimura Department of Studies in Computer Science University of Mysore Mysore India Computer Vision and Pattern Recognition Unit Indian Statistical Institute Kolkata India Graduate School of Engineering Mie University Japan
In this paper, we propose an efficient skew estimation technique based on Piece-wise Painting Algorithm (PPA) for scanned documents. Here we, at first, employ the PPA on the document image horizontally and vertically.... 详细信息
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Text Independent Writer Identification for Bengali Script
Text Independent Writer Identification for Bengali Script
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International Conference on pattern recognition
作者: Sukalpa Chanda Katrin Franke Umapada Pal Tetsushi Wakabayashi Department of Computer Science and Media Technology Gjovik University College Norway Computer Vision and Pattern Recognition Unit Indian Statistical Institute India Graduate School of Engineering Mie University Japan
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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Neural Information Processing  1
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丛书名: Lecture Notes in computer Science
1000年
作者: Nikhil Ranjan Pal Nik Kasabov Rajani K. Mudi Srimanta Pal Swapan Kumar Parui
It is our great pleasure to welcome you to the 11th International Conference on Neural Information Processing (ICONIP 2004) to be held in Calcutta. ICONIP 2004 is organized jointly by the Indian Statistical Institute ... 详细信息
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Script Identification – A Han and Roman Script Perspective
Script Identification – A Han and Roman Script Perspective
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International Conference on pattern recognition
作者: Sukalpa Chanda Umapada Pal Katrin Franke Fumitaka Kimura Department of Computer Science and Media Technology Gjovik University College Norway Computer Vision and Pattern Recognition Unit Indian Statistical Institute India Graduate School of Engineering Mie University Japan
All Han-based scripts (Chinese, Japanese, and Korean) possess similar visual characteristics. Hence system development for identification of Chinese, Japanese and Korean scripts from a single document page is quite ch... 详细信息
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