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检索条件"机构=Pattern Recognition and Image Processing Processing Laboratory"
2154 条 记 录,以下是2001-2010 订阅
Unconstrained handwritten numeral recognition using Hausdorff distance and multi-layer neural network classifier
Unconstrained handwritten numeral recognition using Hausdorf...
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International Conference on Document Analysis and recognition
作者: Xuejing Wu Pengfei Shi Institute of Image Processing & Pattern Recognition Shanghai Jiaotong University Shanghai China
A method for zip code recognition is presented. 2D binary images are input to HAVNET, a neural network which employs the Hausdorff distance as a similarity metric to train the weights which are required to represent t... 详细信息
来源: 评论
On estimating the position of fragments on rotational symmetric pottery
On estimating the position of fragments on rotational symmet...
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International Conference on 3D Imaging, Modeling, processing, Visualization and Transmission (3DIMPVT)
作者: R. Sablatnig C. Menard Institute of Computer Aided Automation Pattern Recognition and Image Processing Group University of Technology Vienna Wien Austria
The activation of ancient vessel-fragments is a time consuming but important task for archaeologists. The basis for classification and reconstruction is the profile which is the cross-section of the fragment in the di... 详细信息
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A fast decomposition of banded symmetric Toeplitz matrices for parallel processing
A fast decomposition of banded symmetric Toeplitz matrices f...
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IEEE International Symposium on Circuits and Systems (ISCAS)
作者: W. Xiong J. Li R.M.M. Chen S. Qian Institute of Image Processing and Pattern Recognition Shanghai Jiaotong University Shanghai China Department of Electronic Engineering City University Hong Kong China
The eigendecomposition of banded symmetric matrices Is important in regularized signal restoration. In this paper a new fast decomposition algorithm is developed by using FFT and rank-one update. In this way the split... 详细信息
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An implementation of postal numerals segmentation and recognition system for Chinese business letters
An implementation of postal numerals segmentation and recogn...
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International Conference on Document Analysis and recognition
作者: Yue Lu Pengfei Shi Jianzhong Wu Jianming Rui Institute of Image Processing & Pattern Recognition Shanghai Jiaotong University Shanghai China The Third Research Institute Ministry of Posts and Telecommunications Shanghai China
A practical postal numeral segmentation and recognition system for Chinese business letters is presented. Line information for the address blocks is gained from the envelope image by projection, then the sub-image of ... 详细信息
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An Evolutionary Algorithm for Optimizing Handwritten Numeral Templates Represented by Rational B-Spline Surfaces
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Journal of Advanced Computational Intelligence and Intelligent Informatics 1999年 第6期3卷 462-466页
作者: Chi, Zheru Lu, Zhongkang Siu, Wan-Chi Shi, Peng-Fei Centre of Digital Signal Processing for Multimedia Applications Department of Electronic and Information Engineering The Hong Kong Polytechnic University Hung Horn Kowloon Hong Kong Institute of Image Processing and Pattern Recognition Shanghai Jiaolong University Shanghai200030 China
To improve the reliability of a template-matching classifier for recognizing connected handwritten characters, we present an evolutionary algorithm to optimize handwritten numeral templates represented by rational B-s... 详细信息
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Impulse noise removal using linear prediction model
Impulse noise removal using linear prediction model
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4th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services, ITELSIKS 1999
作者: Prudyus, Ivan Voloshynovskiy, Sviatoslav Rytsar, Yuriy Holotyak, Taras Radio Engineering Faculty State University Lvivska Polytechnika 12 S.Bandery Str. Lviv 290646 Ukraine Coordinated Science Laboratory University of Illinois College of Engineering 1308 West Main Street Urbana IL 61801-2307 United States Department of Image Processing and Pattern Recognition Institute of Physics and Mechanics National Academy of Science of Ukraine 5 Naukova str. Lviv Ukraine
Noise removal is an important problem in many applications. In this paper a new two-step scheme of the decision-based impulse noise removal method by means of contaminated pixel detection is proposed and comparison wi... 详细信息
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Impulse noise removal using linear prediction model
Impulse noise removal using linear prediction model
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International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Service (TELSIKS)
作者: I. Prudyus S. Voloshynovskiy Y. Rytsar T. Holotyak National University Lvivska Politechnika Lviv Ukraine Coordinated Science Laboratory College of Engineering University of Illinois Urbana IL USA Department of Image Processing and Pattern Recognition Institute of Physics and Mechanics National Academy of Sciences Lviv Ukraine
Noise removal is an important problem in many applications. In this paper a new two-step scheme of the decision-based impulse noise removal method by means of contaminated pixel detection is proposed and comparison wi... 详细信息
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Edge Detection Using image Feature Detector
Edge Detection Using Image Feature Detector
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1998 Fourth International Conference Signal processing
作者: Yang Xuan Liang Dequn Yang Haijun Laboratory of Image Processing and Pattern Recognition Xi'an Jiaotong University
A new edge detection operator based on image feature is proposed,which analyze edges in image for edge feature in two *** local extreme of the operator is created at the edge location and low value is created at the s... 详细信息
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Classification of archaeological fragments using a description language  9
Classification of archaeological fragments using a descripti...
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9th European Signal processing Conference, EUSIPCO 1998
作者: Sablatnig, Robert Menard, Christian Kropatseh, Walter Pattern Recognition and Image Processing Group Institute of Automation Vienna University of Technology Treitlstraße 3/183/2 ViennaA-1040 Austria
This paper presents an application of 3D-reconstruction and graph theory in the field of archaeology. The classification and reconstruction of ancient pots and vessels out of fragments (so-called sherds) is an importa... 详细信息
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Edge detection using image feature detector
Edge detection using image feature detector
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International Conference on Signal processing Proceedings (ICSP)
作者: Yang Xuan Liang Dequn Yang Haijun Laboratory of Image Processing and Pattern Recognition Xi'an Jiaotong University Xi'an China
A new edge detection operator based on image features is proposed, which analyzes edges in images for edge features in two dimensions. The local extreme of the operator is created at the edge location and a low value ... 详细信息
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