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检索条件"机构=Computer Vision and Pattern Recognition Unit"
431 条 记 录,以下是381-390 订阅
排序:
CROHME2011: Competition on recognition of Online Handwritten Mathematical Expressions
CROHME2011: Competition on Recognition of Online Handwritten...
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International Conference on Document Analysis and recognition
作者: Harold Mouchere Christian Viard-Gaudin Dae Hwan Kim Jin Hyung Kim Utpal Garain IRCCyN/IVC — UMR CNRS 6597 Ecole Polytechnique de l'Université de Nantes France Division of Computer Science Korea Advanced Institute of Science and Technology Republic of Korea Computer Vision and Pattern Recognition (CVPR) Unit Indian Statistical Institute Kolkata India
A competition on recognition of online handwritten mathematical expressions is organized. recognition of mathematical expressions has been an attractive problem for the pattern recognition community because of the pre... 详细信息
来源: 评论
Bag-of-visual-words for signature-based multi-script document retrieval
arXiv
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arXiv 2018年
作者: Mandal, Ranju Roy, Partha Pratim Pal, Umapada Blumenstein, Michael School of Information and Communication Technology Griffith University QLD Australia Dept. of Computer Science & Engineering Indian Institute of Technology Roorkee India Computer Vision and Pattern Recognition Unit Indian Statistical Institute Kolkata India School of Software University of Technology Sydney Australia
An end-to-end architecture for multi-script document retrieval using handwritten signatures is proposed in this paper. The user supplies a query signature sample and the system exclusively returns a set of documents t... 详细信息
来源: 评论
Product graph-based higher order contextual similarities for inexact subgraph matching
arXiv
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arXiv 2017年
作者: Dutta, Anjan Lladós, Josep Bunke, Horst Pal, Umapada Computer Vision Center Universitat Autònoma de Barcelona Edifici O Campus UAB Bellaterra Barcelona08193 Spain Institute of Computer Science University of Bern Neubrückstrasse 10 BernCH-3012 Switzerland Computer Vision and Pattern Recognition Unit Indian Statistical Institute 203 B.T.Road Kolkata-108 India
Many algorithms formulate graph matching as an optimization of an objective function of pairwise quantification of nodes and edges of two graphs to be matched. Pairwise measurements usually consider local attributes b... 详细信息
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A New Lightweight Attention-based Model for Emotion recognition on Distorted Social Media Face Images
TechRxiv
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TechRxiv 2023年
作者: Roy, Ayush Shivakumara, Palaiahnakote Pal, Umapada Gornale, Shivanand S. Liu, Cheng-Lin Jadavpur University India Computer Vision and Pattern Recognition Unit Indian Statistical Institute Kolkata India Faculty of Computer Science and Information Technology University of Malaya Kuala Lumpur Malaysia Department of Computer Science Rani Channamma University Belagavi India Institute of Automation Chinese Academy of Sciences China
The recognition of human emotions remains a challenging task for social media images. This is due to distortions created by different social media conflict with the minute changes in facial expression. This study pres... 详细信息
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DELP-DAR system for license plate detection and recognition
arXiv
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arXiv 2019年
作者: Selmi, Zied Halima, Mohamed Ben Pal, Umapada Alimi, M. Adel REGIM-Lab: Research Groups in Intelligent Machines University of Sfax ENIS BP 1173 Sfax3038 Tunisia Computer vision and Pattern Recognition Unit Indian Statistical Institute 203 B. T. Road olkata700108 India
Automatic License Plate detection and recognition (ALPR) is a quite popular and active research topic in the field of computer vision, image processing and intelligent transport systems. ALPR is used to make detection... 详细信息
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Chebyshev-Harmonic-Fourier-Moments and Deep CNNs for Detecting Forged Handwriting
Chebyshev-Harmonic-Fourier-Moments and Deep CNNs for Detecti...
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International Conference on pattern recognition
作者: Lokesh Nandanwar Palaiahnakote Shivakumara Sayani Kundu Umapada Pal Tong Lu Daniel Lopresti Faculty of Computer Science and Information Technology University of Malaya Kuala Lumpur Malaysia Computer Vision and Pattern Recognition Unit Indian Statistical Institute Kolkata India National Key Lab for Novel Software Technology Nanjing University Nanjing China Computer Science & Engineering Lehigh University Bethlehem PA USA
Recently developed sophisticated image processing techniques and tools have made easier the creation of high-quality forgeries of handwritten documents including financial and property records. To detect such forgerie... 详细信息
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A new method based on bag of filters for character recognition in scene images by learning
A new method based on bag of filters for character recogniti...
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International Conference on Document Analysis and recognition
作者: Qisu Li Tong Lu Palaiahnakote Shivakumara Umapada Pal Chew Lim Tan National Key Lab for Novel Software Technology Nanjing University Nanjing China Faculty of Computer Science and Information Technology University of Malaya Kuala Lumpur Malaysia Computer Vision and Pattern Recognition Unit Indian Statistical Institute India School of Computing National University of Singapore Singapore
Achieving a good recognition rate for scene characters is a big challenge due to non-uniform illumination effects, perspective distortions, multiple colors or contrasts, different fonts and their various sizes, backgr... 详细信息
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Multiple Training - One Test Methodology for Handwritten Word-Script Identification
Multiple Training - One Test Methodology for Handwritten Wor...
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International Workshop on Frontiers in Handwriting recognition
作者: Miguel A. Ferrer Aythami Morales Nayara Rodríguez Umapada Pal Instituto Universitario para el Desarrollo Tecnológico y la Innovación en Comunicaciones Universidad de Las Palmas de Gran Canaria Spain Computer Vision and Pattern Recognition Unit Indian Statistical Institute Kolkata India
Script identification is an important area in handwriting document image analysis field. The script identification at word level on documents written in multiple scripts is an open challenge for the scientific communi... 详细信息
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New Sharpness Features for Image Type Classification Based on Textual Information
New Sharpness Features for Image Type Classification Based o...
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IAPR International Workshop on Document Analysis Systems, DAS
作者: K. S. Raghunandan Palaiahnakote Shivakumara G. Hemantha Kumar Umapada Pal Tong Lu Department of Studies in Computer Science University of Mysore Karnataka India Faculty of Computer Science and Information Technology University of Malaya Kuala Lumpur Malaysia Computer Vision and Pattern Recognition Unit Indian Statistical Institute Kolkata India Narional Key Lab for Novel Software Technology Nanjing University Nanjing China
Achieving good recognition results from a single method for text lines in video/natural scene images captured by high resolution cameras or low resolution mobile cameras, and images in web pages, is often hard. In thi... 详细信息
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Weighted-Gradient Features for Handwritten Line Segmentation
Weighted-Gradient Features for Handwritten Line Segmentation
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International Conference on pattern recognition
作者: Vijeta Khare Palaiahnakote Shivakumara B.J. Navya G.C. Swetha D. S. Guru Umapada Pal Tong Lu Faculty of Computer Science and Information Technology University of Malaya Kuala Lumpur Malaysia Department of Studies in Computer Science University of Mysore Karnataka India Computer Vision and Pattern Recognition Unit Indian Statistical Institute Kolkata India National Key Lab for Novel Software Technology Nanjing University Nanjing China
Text line segmentation from handwritten documents is challenging when a document image contains severe touching. In this paper, we propose a new idea based on Weighted-Gradient Features (WGF) for segmenting text lines... 详细信息
来源: 评论