Presentation | 2007/3/1 Extraction of robust feature from deteriorated contour based on multi-resolutional analysis Hiroyuki KOSHIKAWA, Mitsuhiko MEGURO, Toshio KOGA, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In this paper, we propose a new technique for solving a fault in Curvature Scale Space(CSS). CSS is well known as one of the multi-resolutional analysis which represents features of a contour shape. Moreover, CSS has robustness for affine-transformation and a contour degradation given by noises. However, it has weakness for degradation in a straight part of contour. To select essential features by reconstructing contour from zero-crossings and extrema of an original CSS, the proposed method has the robustness for the degradation. The key features are selected by omitting the features that don't contribute to the reconstruction of the contour. As a result, the selected features have the robustness for the degradation of contours. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Curvature scale space / Contour reconstruction / MPEG-7 |
Paper # | SIS2006-77 |
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Committee | SIS |
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Conference Date | 2007/3/1(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 | Smart Info-Media Systems (SIS) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Extraction of robust feature from deteriorated contour based on multi-resolutional analysis |
Sub Title (in English) | |
Keyword(1) | Curvature scale space |
Keyword(2) | Contour reconstruction |
Keyword(3) | MPEG-7 |
1st Author's Name | Hiroyuki KOSHIKAWA |
1st Author's Affiliation | Department of Information Engineering, Graduate School of Science and Engineering, Yamagata University() |
2nd Author's Name | Mitsuhiko MEGURO |
2nd Author's Affiliation | Department of Mathematical Information Engineering, College of Industrial Technology, Nihon University |
3rd Author's Name | Toshio KOGA |
3rd Author's Affiliation | Depertment of Infomatics, Faculty of Engineering, Yamagata University |
Date | 2007/3/1 |
Paper # | SIS2006-77 |
Volume (vol) | vol.106 |
Number (no) | 575 |
Page | pp.pp.- |
#Pages | 6 |
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