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检索条件"机构=Department of Computer Vision and Pattern Recognition"
287 条 记 录,以下是121-130 订阅
排序:
Using Modified Contour Features and SVM Based Classifier for the recognition of Persian/Arabic Handwritten Numerals
Using Modified Contour Features and SVM Based Classifier for...
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International Conference on Advances in pattern recognition (ICAPR)
作者: Alireza Alaei Umapada Pal P. Nagabhushan Department of Studies in Computer Science University of Mysore Mysore India Computer Vision and Pattern Recognition Unit Indian Statistical Institute Kolkata India
In this paper, we propose a robust and efficient feature set based on modified contour chain code to achieve higher recognition accuracy of Persian/Arabic numerals. In classification part, we employ support vector mac... 详细信息
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Identification of embedded mathematical expressions in scanned documents
Identification of embedded mathematical expressions in scann...
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International Conference on pattern recognition
作者: U. Garain B.B. Chaudhuri A.R. Chaudhuri Computer Vision & Pattern Recognition Unit Indian Statistical Institute Kolkata India Department of Computer Science & Engineering Jadavpur University Kolkata India
Efficient extraction of mathematical expressions is considered as an important pre-processing step to apply existing OCR systems to convert scientific papers into their electronic format. In this correspondence, a tec... 详细信息
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Entropy Computations of Document Images in Run-Length Compressed Domain
Entropy Computations of Document Images in Run-Length Compre...
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International Conference on Signal and Image Processing (ICSIP)
作者: P. Nagabhushan Mohammed Javed B.B. Chaudhuri Department of Studies in Computer Science University of Mysore Mysore India Computer Vision and Pattern Recognition Unit Indian Statistical Institute Kolkata India
Compression of documents, images, audios and videos have been traditionally practiced to increase the efficiency of data storage and transfer. However, in order to process or carry out any analytical computations, dec... 详细信息
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A Comparative Study of Persian/Arabic Handwritten Character recognition
A Comparative Study of Persian/Arabic Handwritten Character ...
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International Workshop on Frontiers in Handwriting recognition
作者: Alireza Alaei Umapada Pal P. Nagabhushan Department of Studies in Computer Science University of Mysore Mysore India Computer Vision and Pattern Recognition Unit Indian Statistical Institute Kolkata India
In recent years, many techniques for the recognition of Persian/Arabic handwritten documents have been proposed by researchers. To test the promises of different features extraction and classification methods and to p... 详细信息
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Multi-feature canonical correlation analysis for face photo-sketch image retrieval  13
Multi-feature canonical correlation analysis for face photo-...
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21st ACM International Conference on Multimedia, MM 2013
作者: Gong, Dihong Li, Zhifeng Liu, Jianzhuang Qiao, Yu Shenzhen Key Lab of Computer Vision and Pattern Recognition Chinese Academy of Sciences Shenzhen Institutes of Advanced Technology China Media Lab Huawei Technologies Co. Ltd. China Department of Information Engineering Chinese University of Hong Kong Hong Kong
Automatic face photo-sketch image retrieval has attracted great attention in recent years due to its important applications in real life. The major difficulty in automatic face photo-sketch image retrieval lies in the... 详细信息
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A New Dataset of Persian Handwritten Documents and Its Segmentation
A New Dataset of Persian Handwritten Documents and Its Segme...
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Iranian Machine vision and Image Processing (MVIP)
作者: Alireza Alaei P. Nagabhushan Umapada Pal Department of Studies in Computer Science University of Mysore Mysore India Computer Vision and Pattern Recognition Unit Indian Statistical Institute Kolkata India
In document image analysis and especially in handwritten document image recognition, standard datasets play vital roles for evaluating performances of algorithms and comparing results obtained by different groups of r... 详细信息
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Extraction of line-word-character segments directly from run-length compressed printed text-documents
Extraction of line-word-character segments directly from run...
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National Conference on computer vision, pattern recognition, Image Processing and Graphics (NCVPRIPG)
作者: Mohammed Javed P. Nagabhushan B.B. Chaudhuri Department of Studies in Computer Science University of Mysore Mysore India Computer Vision and Pattern Recognition Unit Indian Statistical Institute Kolkata India
Segmentation of a text-document into lines, words and characters, which is considered to be the crucial preprocessing stage in Optical Character recognition (OCR) is traditionally carried out on uncompressed documents... 详细信息
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A New Text-Line Alignment Approach Based on Piece-Wise Painting Algorithm for Handwritten Documents
A New Text-Line Alignment Approach Based on Piece-Wise Paint...
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International Conference on Document Analysis and recognition
作者: Alireza Alaei P. Nagabhushan Umapada Pal Department of Studies in Computer Science University of Mysore Mysore India Computer Vision and Pattern Recognition Unit Indian Statistical Institute Kolkata India
Because of writing styles of different individuals, some of the text-lines may be curved in shape. For recognition of such text-lines, their proper alignment is necessary. In this paper, we propose a text-line alignme... 详细信息
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Fine Classification of Unconstrained Handwritten Persian/Arabic Numerals by Removing Confusion amongst Similar Classes
Fine Classification of Unconstrained Handwritten Persian/Ara...
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International Conference on Document Analysis and recognition
作者: Alireza Alaei P. Nagabhushan Umapada Pal Department of Studies in Computer Science University of Mysore Mysore India Computer Vision and Pattern Recognition Unit Indian Statistical Institute Kolkata India
In this paper, we propose two types of feature sets based on modified chain-code direction frequencies in the contour pixels of input image and modified transition features (horizontally and vertically). A multi-level... 详细信息
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Collaborative representation based fine-grained species recognition
Collaborative representation based fine-grained species reco...
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International Conference on Image and vision Computing New Zealand, IVCNZ
作者: Tapabrata Chakraborti Brendan McCane Steven Mills Umapada Pal Department of Computer Science University of Otago Dunedin New Zealand Computer Vision and Pattern Recognition Unit Indian Statistical Institute Kolkata India
Fine-grained Visual Categorization (FGVC) is an open problem in computer vision due to subtle differences between categories. The present paper demonstrates that Collaborative Representation based Classification (CRC)... 详细信息
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