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检索条件"机构=Indian Statistical Institute Computer Vision and Pattern Recognition Unit"
436 条 记 录,以下是361-370 订阅
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A system for indian postal automation
A system for Indian postal automation
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International Conference on Document Analysis and recognition
作者: K. Roy S. Vajda U. Pal B.B. Chaudhuri A. Belaid Computer Vision and Pattern Recognition Unit Indian Statistical Institute Kolkata India LORIA Research Center Nancy France
In this paper, we present a system towards indian postal automation based on the recognition of pin-code and city name of the postal document. In the proposed system, at first, non-text blocks (postal stamp, postal se... 详细信息
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Oriya handwritten numeral recognition system
Oriya handwritten numeral recognition system
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International Conference on Document Analysis and recognition
作者: K. Roy T. Pal U. Pal F. Kimura Computer Vision and Pattern Recognition Unit Indian Statistical Institute Kolkata India Faculty of Engineering Mie University Tsu Mie Japan
This paper deals with recognition of off-line unconstrained Oriya handwritten numerals. To take care of variability involved in the writing style of different individuals, the features are mainly considered from the c... 详细信息
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A novel approach to skew detection and character segmentation for handwritten bangla words
A novel approach to skew detection and character segmentatio...
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Digital Imaging Computing: Techniques and Applications, DICTA 2005
作者: Roy, A. Bhowmik, T.K. Parui, S.K. Roy, U. Dept. of Computer and System Sciences Visva-Bharati Santiniketan 731235 India IBM Global Services Pvt. Ltd. Embassy Golf Link Bangalore - 560 071 India Computer Vision and Pattern Recognition Unit Indian Statistical Institute 203 B. T. Road Kolkata-700 108 India
Character segmentation is a necessary preprocessing step for character recognition in many handwritten word recognition systems. The most difficult case in character segmentation is the cursive script. Fully cursive n... 详细信息
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On foreground-background separation in low quality color document images
On foreground-background separation in low quality color doc...
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International Conference on Document Analysis and recognition
作者: Utpal Garain T. Paquet L. Heutte Computer Vision & Pattern Recognition Unit Indian Statistical Institute Kolkata India Laboratoire PSI-FRE CNRS UFR des Sciences University of Rouen Mont Saint Aignan France
This paper proposes an adaptive method for separation of foreground and background in low quality color document images. A connected component labelling is initially implemented to capture the spatially connected simi... 详细信息
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Frequency-plane analysis of normal and pathological ECG signals for disease identification
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Journal of Medical Engineering and Technology 2005年 第5期29卷 219-227页
作者: Mitra, S. Mitra, M. Chaudhuri, B.B. Department of Applied Physics Faculty of Technology University of Calcutta 92 APC Road Kolkata - 700009 India Computer Vision and Pattern Recognition Unit Indian Statistical Institute 203 B.T. Road Kolkata - 700 108 India
In this paper a frequency plane analysis of both normal and diseased ECG signals is performed specifically for disease identification. Image processing techniques are used to develop an automated data acquisition pack... 详细信息
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A Novel Approach to Skew Detection and Character Segmentation for Handwritten Bangla Words
A Novel Approach to Skew Detection and Character Segmentatio...
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Proceedings of the Digital Image Computing: Technqiues and Applications (DICTA)
作者: A. Roy T.K. Bhowmik S.K. Parui U. Roy Department of Computer and System Sciences Visva Bharati University Santiniketan India Embassy Golf Link IBM Global Services Private Limited Bangalore India Computer Vision and Pattern Recognition Unit Indian Statistical Institute Kolkata India
Character segmentation is a necessary preprocessing step for character recognition in many handwritten word recognition systems. The most difficult case in character segmentation is the cursive script. Fully cursive n... 详细信息
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A comparative study between ISITRA and wavelet filters
A comparative study between ISITRA and wavelet filters
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IEEE INDICON 2004 - 1st India Annual Conference
作者: Singh, Yumnam Kirani Parui, Swapan Kumar Banerjee, Shuvransu Computer Vision and Pattern Recognition Unit Indian Statistical Institute Kolkata-700108
ISITRA is a new scheme of signal decomposition and reconstruction. In ISITRA, the space of PRF sets is much larger and more well-behaved than that in the existing schemes like filter bank or wavelets. Since such a spa... 详细信息
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A fast correlation attack for LFSR-based stream ciphers
A fast correlation attack for LFSR-based stream ciphers
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1st International Conference on Applied Cryptography and Network Security, ACNS 2003
作者: Palit, Sarbani Roy, Bimal K. De Arindom Computer Vision and Pattern Recognition Unit Indian Statistical Institute India Applied Statistics Unit Indian Statistical Institute India Computer Vision and Pattern Recognition Unit Indian Statistical Institute India
This paper describes a novel fast correlation attack of stream ciphers. The salient feature of the algorithm is the absence of any pre-processing or iterative phase, an usual feature of existing fast correlation attac... 详细信息
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Segmentation of co-articulated basic units in isolated Bangla words using multifactorial analysis
Segmentation of co-articulated basic units in isolated Bangl...
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IEEE INDICON 2004 - 1st India Annual Conference
作者: Chattopadhyay, Tanushyam Chaudhuri, B.B. Systems TCS Kolkata Computer Vision and Pattern Recognition Unit Indian Statistical Institute Jawaharlal Nehru
One of the major challenges in speech synthesis and recognition is co-articulated unit segmentation. In this paper we present a novel technique for segmenting the basic co-articulated units using multifactorial analys... 详细信息
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Word–wise script identification from indian documents
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6th IAPR International Workshop on Document Analysis Systems, DAS 2004
作者: Sinha, Suranjit Pal, Umapada Chaudhuri, B.B. Computer Vision and Pattern Recognition Unit Indian Statistical Unit 203 B.T. Road Kolkata700 108 India
In a country like India, a single text line of most of the official documents contains two different script words. Under two-language formula, the indian documents are written in English and the state official languag... 详细信息
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