Presentation | 1993/9/16 Bi-directional processing of Two Dimensional Shapes using Wavelet Extrema Yuichi Nakamura, Kozo Satoda, Makoto Nagao, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This paper introduces bidirectional processing of Two dimensional shapes using Wavelet Extrema.First,we show that the evolution of wavelet local extremum across scales sufficiently characterizes variety of patterns including shapes.Next,shape description and matching methods using wavelet extrema are presented.Finally,we propose the framework of bi-directional processing of shapes:model acquiring and shape editing.Several experiments with relatively complex shapes showed the ability of the proposed method. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | shape description / multi resolution analysis / wavelet Analysis / Image Recognition / bi-directional processing |
Paper # | PRU93-53 |
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Committee | PRU |
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Conference Date | 1993/9/16(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Pattern Recognition and Understanding (PRU) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Bi-directional processing of Two Dimensional Shapes using Wavelet Extrema |
Sub Title (in English) | |
Keyword(1) | shape description |
Keyword(2) | multi resolution analysis |
Keyword(3) | wavelet Analysis |
Keyword(4) | Image Recognition |
Keyword(5) | bi-directional processing |
1st Author's Name | Yuichi Nakamura |
1st Author's Affiliation | Institute of Information Science and Electronics,University of Tsukuba() |
2nd Author's Name | Kozo Satoda |
2nd Author's Affiliation | Information Technology Research Laboratories,NEC |
3rd Author's Name | Makoto Nagao |
3rd Author's Affiliation | Department of Electrical Engineering,Faculty of Engineering,Kyoto University |
Date | 1993/9/16 |
Paper # | PRU93-53 |
Volume (vol) | vol.93 |
Number (no) | 228 |
Page | pp.pp.- |
#Pages | 8 |
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