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检索条件"机构=Indian Statistical Institute Computer Vision and Pattern Recognition Unit"
434 条 记 录,以下是181-190 订阅
排序:
Skeletal shape extraction from dot patterns by self-organization
Skeletal shape extraction from dot patterns by self-organiza...
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International Conference on pattern recognition
作者: A. Datta S.M. Parui B.B. Chaudhuri Computer and Statistical Service Centre Indian Statistical Institute Calcutta India Computer Vision & Pattern Recognition Unit Indian Statistical Institute Calcutta India
Extraction of skeletal shape from a 2D dot pattern is discussed. We use a self-organizing neural network model to get a piecewise linear approximation of a skeleton of the pattern. It is found that even without a prop... 详细信息
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New texture-spatial features for keyword spotting in video images  3
New texture-spatial features for keyword spotting in video i...
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3rd IAPR Asian Conference on pattern recognition, ACPR 2015
作者: Shivakumara, Palaiahnakote Liang, Guozhu Roy, Sangheeta Pal, Umapada Lu, Tong Faculty of Computer Science and Information Technology University of Malaya Kuala Lumpur Malaysia National Key Lab for Novel Software Technology Nanjing University Nanjing China Computer Vision and Pattern Recognition Unit Indian Statistical Institute Kolkata India
Keyword spotting in video document images is challenging due to low resolution and complex background of video images. We propose the combination of Texture-Spatial-Features (TSF) for keyword spotting in video images ... 详细信息
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Word-wise handwritten Persian and Roman script identification
Word-wise handwritten Persian and Roman script identificatio...
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International Conference on Frontiers in Handwriting recognition
作者: Roy, Kaushik Alaei, Alireza Pal, Umapada Department of Computer Science West Bengal State University Kolkata-126 India Department of Studies in Computer Science University of Mysore Mysore 570 006 India Computer Vision and Pattern Recognition Unit Indian Statistical Institute Kolkata-108 India
Most of the countries use bi-script documents. This is because every country uses its own national language and English as second/foreign language. Therefore, bi-lingual document with one language being the English an... 详细信息
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Multi-angle based lively sclera biometrics at a distance
Multi-angle based lively sclera biometrics at a distance
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2014 IEEE Symposium Series on Computational Intelligence, IEEE SSCI 2014 - 2014 IEEE Symposium on Computational Intelligence in Biometrics and Identity Management, CIBIM 2014
作者: Das, Abhijit Pal, Umapada Ballester, Miguel Angel Ferrer Blumenstein, Michael Institute for Integrated and Intelligent Systems Griffith University GriffithQLD Australia Computer Vision and Pattern Recognition Unit Indian Statistical Institute Kolkata India IDeTIC University of Las Palmas de Gran Canaria Las Palmas Spain
This piece of work proposes a liveliness based sclera eye biometric, validation and recognition technique at a distance. The images in this work are acquired by a digital camera in the visible spectrum at varying dist... 详细信息
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PProCRC: Probabilistic Collaboration of Image Patches for Fine-grained Classification
PProCRC: Probabilistic Collaboration of Image Patches for Fi...
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International Conference on Image and vision Computing New Zealand, IVCNZ
作者: Tapabrata Chakraborti Brendan McCane Steven Mills Umapada Pal University of Otago tapabrata mccane Computer Vision and Pattern recognition Unit Indian Statistical Institute
We present a conditional probabilistic framework for collaborative representation of image patches. It incorporates background compensation and outlier patch suppression into the main formulation itself, thus doing aw... 详细信息
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Off-line signature identification using background and foreground information
Off-line signature identification using background and foreg...
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2011 International Conference on Digital Image Computing: Techniques and Applications, DICTA 2011
作者: Pal, Srikanta Alireza, Alaei Pal, Umapada Blumenstein, Michael School of Information and Communication Technology Griffith University Gold Coast QLD Australia Department of Studies in Computer Science University of Mysore Mysore 570 006 India Computer Vision and Pattern Recognition Unit Indian Statistical Institute Kolkata India
Biometric systems play an important role in the field of information security as they are extremely required for user authentication. Automatic signature recognition and verification is one of the biometric techniques... 详细信息
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Automated industrial quality control of pipe stacks using computer vision  4th
Automated industrial quality control of pipe stacks using co...
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4th International Conference on computer vision and Image Processing, CVIP 2019
作者: Chatterjee, Sayantan Chaudhuri, Bidyut B. Nandi, Gora C. Department of Robotics and Artificial Intelligence Indian Institute of Information Technology Allahabad AllahabadUttar Pradesh211012 India Department of Computer Vision and Pattern Recognition Indian Statistical Institute Kolkata KolkataWest Bengal700108 India
In this work, we describe an automated quality assurance system for pipes in warehouses and yards using simple handheld and mobile equipment like smartphone cameras. Currently, quality inspection for bent and crooked ... 详细信息
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SVM and nn based offline signature verification
SVM and nn based offline signature verification
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作者: Pal, Srikanta Alaei, Alireza Pal, Umapada Blumenstein, Michael School of Information and Communication Technology Gold Coast Griffith University Australia Polytech'Tours Université François-Rabelais de Tours France Computer Vision and Pattern Recognition Unit Indian Statistical Institute Kolkata India
Among all of the biometric authentication systems, handwritten signatures are considered as the most legally and socially accepted attributes for personal verification. The objective of this paper is to present an emp... 详细信息
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BYOLMED3D: SELF-SUPERVISED REPRESENTATION LEARNING OF MEDICAL VIDEOS USING GRADIENT ACCUMULATION ASSISTED 3D BYOL FRAMEWORK
arXiv
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arXiv 2022年
作者: Manna, Siladittya Dey, Rakesh Chakraborty, Souvik Computer Vision and Pattern Recognition Unit Indian Statistical Institue Kolkata India Computer Vision Researcher
Applications on Medical Image Analysis suffer from acute shortage of large volume of data properly annotated by medical experts. Supervised Learning algorithms require a large volumes of balanced data to learn robust ... 详细信息
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ARNET: ACTIVE-REFERENCE NETWORK FOR FEW-SHOT IMAGE SEMANTIC SEGMENTATION
ARNET: ACTIVE-REFERENCE NETWORK FOR FEW-SHOT IMAGE SEMANTIC ...
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2021 IEEE International Conference on Multimedia and Expo, ICME 2021
作者: Shi, Guangchen Wu, Yirui Palaiahnakote, Shivakumara Pal, Umapada Lu, Tong College of Computer and Information Hohai University China Department of Computer System and Information Technology University of Malaya Malaysia Computer Vision and Pattern Recognition Unit Indian Statistical Institute India National Key Lab for Novel Software Technology Nanjing University China
To make predictions on unseen classes, few-shot segmentation becomes a research focus recently. However, most methods build on pixel-level annotation requiring quantity of manual work. Moreover, inherent information o... 详细信息
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