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检索条件"机构=Pattern Recognition and Image Processing"
1790 条 记 录,以下是1761-1770 订阅
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A modified Hopfield neural network used in bilevel image restoration and reconstruction
A modified Hopfield neural network used in bilevel image res...
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International Conference on Communication Systems
作者: Yi Sun Song-Yu Yu Institute of Image Processing and Pattern Recognition Shanghai Jiaotong University Shanghai China
A group of threshold update algorithms with respect to simultaneous, partially simultaneous and sequential update modes is given. The network with these algorithms is asymptotically stable. The upper bounds of residua... 详细信息
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An FDO neural network model and its application to image recognition
An FDO neural network model and its application to image rec...
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International Conference on Communication Systems
作者: Dingang Sheng Feihu Qi Institute of Image Processing and Pattern Recognition Shanghai Jiaotong University Shanghai China
A full domain optimum neural network is proposed. A method of devising stable points firstly and basins of attraction latterly increases speed and correctness of image recognition. This paper proves the quality and sp... 详细信息
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An eliminating highest error criterion in Hopfield neural network for bilevel image restoration
An eliminating highest error criterion in Hopfield neural ne...
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International Conference on Communication Systems
作者: Yi Sun Song-Yu Yu Institute of Image Processing and Pattern Recognition Shanghai Jiaotong University Shanghai China
In this approach to bilevel image restoration the autoconnections of the network generally weight more heavily than interconnections. This characteristic exists in general degradation models of image restoration and c... 详细信息
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A SCHEME OF VIDEO CODER-DECODER FOR 64Kbit/s AUDIOVISUAL SERVICES
A SCHEME OF VIDEO CODER-DECODER FOR 64Kbit/s AUDIOVISUAL SER...
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1992 International Conference on Communication Technology ICCT’92
作者: Zhou Minghua Ni Min Fu Liyan Institute of Image Processing and Pattern Recognition Shanghai Jiao Tong Univ.
The scheme presented here finds the boundary of moving front scene by subtracting the image by the background saving in *** the boundary at hand,a new kind of motion compensation algorithm called region matching algor... 详细信息
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Neural networks in image pyramids
Neural networks in image pyramids
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International Joint Conference on Neural Networks (IJCNN)
作者: H. Bischof A.J. Pinz Institute for Automation Department for Pattern Recognition and Image Processing Technical University of of Vienna Austria
The authors present a novel neural network model for visual information processing. The model uses a hierarchical network with local connectivity as a stem network. This network generates hypotheses about the expected... 详细信息
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Visualization methods for neural networks
Visualization methods for neural networks
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International Conference on pattern recognition
作者: H. Bischof A. Pinz W.G. Kropatsch Institute for Automation Department for Pattern Recognition and Image Processing Technical University of of Vienna Vienna Austria
The interpretation of neural network behavior is of particular interest in neural network research. Visualization methods provide the necessary means to simultaneously analyze the huge amount of information hidden in ... 详细信息
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Combining pyramidal and fractal image coding
Combining pyramidal and fractal image coding
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International Conference on pattern recognition
作者: W.G. Kropatsch M.A. Neuhauser I.J. Leitgeb H. Bischof Department for Pattern Recognition and Image Processing Institute for Automation Technical University of of Vienna Vienna Austria
Compared with the richness in detail of images generated by iterated function systems, the memory requirement of them is very low. Displaying these images is very time consuming, and currently there is no method publi... 详细信息
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Tools for Dynamic Network Structures: GRAPE Grammars
Tools for Dynamic Network Structures: GRAPE Grammars
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1992 International Joint Conference on Neural Networks, IJCNN 1992
作者: Freund, Rudolf Haberstroht, Brigitte Bischof, Horst Technical University of Vienna Karlsplatz 13 Vienna1040 Austria Institute for Computer Languages Technical University of Vienna Austria Institute for Information Systems Technical University of Vienna Austria Institute for Pattern Recognition and Image Processing Technical University of Vienna Austria
Dynamic neural networks are able to alter the topology of the underlying graph in order to provide better performance. A lot of interesting algorithms for topology learning have been published, but no formal descripti... 详细信息
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Texture analysis in the presence of speckle noise  12
Texture analysis in the presence of speckle noise
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12th Annual International Geoscience and Remote Sensing Symposium, IGARSS 1992
作者: Schistad, Anne H. Jain, Anil K. Norwegian Computing Center P.O. Box 114 Blindern Oslo 3N-0314 Norway Pattern Recognition and Image Processing Lab. Computer Science Department Michigan State University East LansingMI48824 United States
We investigate the performance of selected texture models for the purpose of land use classification. The texture models are evaluated based on the resulting classification error rates. Three classes of texture models... 详细信息
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Information fusion in image understanding
Information fusion in image understanding
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International Conference on pattern recognition
作者: A. Pinz R. Bartl Department for Pattern Recognition and Image Processing Institute for Automation Wien Austria Institute for Surveying and Remote Sensing University of Bodenkultur Wien Austria
Computer vision and image understanding processes are not very robust; small changes in exposure parameters or in internal parameters of algorithms can lead to significantly different results. A combination (fusion) o... 详细信息
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