| Presentation | 2000/1/21 Texture Analysis and Classification Using Structures by Tree-Structured Wavelet Transform Yukinobu Miyamoto, Mahdad Nouri Shirazi, Hideki Noda, Kuniaki Uehara, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The tree-structured wavelet transform has received a lot of attention in the past decade and has found successful applications in signal denoising, image coding, image analysis, etc. Recently, Chang et al. proposed a texture classification algorithm based on a top-down pruned tree-structured wavelet transform. Though, high classification rates were reported, the algorithm's performance is highly dependent on a set of parameters which have to be determined in an ad-hoc way. In this paper, we present a texture classification algorithm which is based on a bottom-up pruned tree-structured wavelet transform. The algorithm does not suffer from ad-hoc parameters and shows superior performance, as evidenced by experimental results. We also present an analysis of the structural stability of the tree-structured wavelet transform, an issue which has not been addressed properly in previous research, and propose a distance metric which incorporates explicitly the structure as well as the space-frequency spectrum of textures. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Texture Analysis / Wavelet Transform / Structual Stability / Classification / Support Vector Machine |
| Paper # | PRMU99-217 |
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| Committee | PRMU |
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| Conference Date | 2000/1/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Pattern Recognition and Media Understanding (PRMU) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Texture Analysis and Classification Using Structures by Tree-Structured Wavelet Transform |
| Sub Title (in English) | |
| Keyword(1) | Texture Analysis |
| Keyword(2) | Wavelet Transform |
| Keyword(3) | Structual Stability |
| Keyword(4) | Classification |
| Keyword(5) | Support Vector Machine |
| 1st Author's Name | Yukinobu Miyamoto |
| 1st Author's Affiliation | Department of Computer and Systems Engineering, Kobe University() |
| 2nd Author's Name | Mahdad Nouri Shirazi |
| 2nd Author's Affiliation | Kansai Advanced Research Center, Communications Research Laboratory |
| 3rd Author's Name | Hideki Noda |
| 3rd Author's Affiliation | Department of Electrical, Electronic and Computer Engineering, Kyushu Institute of Technology |
| 4th Author's Name | Kuniaki Uehara |
| 4th Author's Affiliation | Department of Computer and Systems Engineering, Kobe University : Research Center for Urban Safety and Security, Kobe University |
| Date | 2000/1/21 |
| Paper # | PRMU99-217 |
| Volume (vol) | vol.99 |
| Number (no) | 575 |
| Page | pp.pp.- |
| #Pages | 8 |
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