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检索条件"机构=Computer Vision and Pattern Recognition"
809 条 记 录,以下是701-710 订阅
排序:
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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Tracking of human motion based on adaptive foreground segmentation and particle filter
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Journal of Test and Measurement Technology 2005年 第3期19卷 320-326页
作者: Li, Wei Zhang, Yun-Hua Wang, Ya-Ming Research Center for Computer Vision and Pattern Recognition Zhejiang University of Sciences Hangzhou 310018 China
An approach to the tracking of trajectories of 3-D human motion from image sequence based on adaptive foreground segmentation and particle filter is proposed in this paper. First, the Gaussian model for image pixel is... 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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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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Optimal sub-shape models by minimum description length
Optimal sub-shape models by minimum description length
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Conference on computer vision and pattern recognition (CVPR)
作者: G. Langs P. Peloschek H. Bischof Institute for Computer Graphics and Vision Graz University of Technology Graz Austria Pattern Recognition and Image Processing Group University of Technology Vienna Vienna Austria Department of Clinical Radiology Vienna Medical University Vienna Austria
Active shape models are powerful and widely used tool to interpret complex image data. By building models of shape variation they enable search algorithms to use a priori knowledge in an efficient and gainful way. How... 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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Handwriting segmentation of unconstrained Oriya text
Handwriting segmentation of unconstrained Oriya text
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International Workshop on Frontiers in Handwriting recognition
作者: N. Tripathy U. Pal Computer Vision and Pattern Recognition Unit Kolkata India
Segmentation of handwritten text into lines, words and characters is one of the important steps in the handwritten recognition system. For the segmentation of unconstrained Oriya handwritten text into individual chara... 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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