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检索条件"机构=Computer Vision and Pattern Recognition"
821 条 记 录,以下是341-350 订阅
排序:
A direct approach for word and character segmentation in run-length compressed documents with an application to word spotting
A direct approach for word and character segmentation in run...
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International Conference on Document Analysis and recognition
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 is an important objective in application like OCR and related analytics. However in today's scenario, the documents are compressed for archival and ... 详细信息
来源: 评论
Facial landmark localization based on hierarchical pose regression with cascaded random ferns  13
Facial landmark localization based on hierarchical pose regr...
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21st ACM International Conference on Multimedia, MM 2013
作者: Zhang, Zhanpeng Zhang, Wei Liu, Jianzhuang Tang, Xiaoou Shenzhen Key Lab of Computer Vision and Pattern Recognition Chinese Academy of Sciences Shenzhen Institutes of Advanced Technology China Department of Information Engineering Chinese University of Hong Kong Hong Kong Media Lab Huawei Technologies Co. Ltd. China
The main challenge of facial landmark localization in realworld application is that the large changes of head pose and facial expressions cause substantial image appearance variations. To avoid high dimensional regres... 详细信息
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A New Two-Stage Scheme for the recognition of Persian Handwritten Characters
A New Two-Stage Scheme for the Recognition of Persian Handwr...
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International Workshop on Frontiers in Handwriting 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, a two-stage scheme for the recognition of Persian handwritten isolated characters is proposed. In the first stage, similar shaped characters are categorized into groups and as a result, 8 groups are obt... 详细信息
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A Baseline Dependent Approach for Persian Handwritten Character Segmentation
A Baseline Dependent Approach for Persian Handwritten Charac...
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International Conference on pattern 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, an efficient approach to segment Persian off-line handwritten text-line into characters is presented. The proposed algorithm first traces the baseline of the input text-line image and straightens it. Su... 详细信息
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A modified approach of identification and tracking of heart boundary from MRI image sequences
A modified approach of identification and tracking of heart ...
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IEEE Region 10 International Conference TENCON
作者: B.B. Chaudhuri Sucharita Mitra Arindam Bhattacharya Sutama Mitra Saugata Dutta Computer Vision and Pattern Recognition Unit Indian Statistical Institute Calcutta India Department of Computer Science and Engineering Heritage Institute of Technology India
In the present work, a robust algorithm for automatic identification and segmentation of heart portion from cardiac Magnetic Resonance video Image (MRI) is presented. At first, an outline has been generated to get the... 详细信息
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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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CANDID: Robust change dynamics and deterministic update policy for dynamic background subtraction
arXiv
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arXiv 2018年
作者: Mandal, Murari Saxena, Prafulla Vipparthi, Santosh Kumar Murala, Subrahmanyam Department of Computer Science & Engineering MNIT Jaipur India Computer Vision and Pattern Recognition Lab Department of Electrical Engineering IIT Ropar India
Background subtraction in video provides the preliminary information which is essential for many computer vision applications. In this paper, we propose a sequence of approaches named CANDID to handle the change detec... 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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