| Presentation | 2021-03-03 Analysis of deep convolutional neural network texture representation using Portilla-Simoncelli statistics Yusuke Hamano, Hayaru Shouno, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, DCNN has achieved significant success in the field of computer vision. It is suggested that the DCNN, which are even optimized to the visual recognition task, might obtain a varieties of texture representations. However, the property of the representations has not been revealed. In our work, To analyze the inner representation of VGG19, we introduced Portilla-Simoncelli Statistics which is a parametric texture model based on psychology. As the results, we suggested that VGG lacks the ability to represent features defined between different image scales of PSS. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | DCNN / Texture / Portilla-Simoncelli Statistics (PSS) / VGG |
| Paper # | NC2020-48 |
| Date of Issue | 2021-02-24 (NC) |
| Conference Information | |
| Committee | NC / MBE |
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| Conference Date | 2021/3/3(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Neuro Computing, Medical Engineering, etc. |
| Chair | Kazuyuki Samejima(Tamagawa Univ) / Takashi Watanabe(Tohoku Univ.) |
| Vice Chair | Rieko Osu(Waseda Univ.) / Ryuhei Okuno(Setsunan Univ.) |
| Secretary | Rieko Osu(NTT) / Ryuhei Okuno(ATR) |
| Assistant | Ken Takiyama(TUAT) / Nobuhiko Wagatsuma(Toho Univ.) / Akihiro Karashima(Tohoku Inst. of Tech.) / Jun Akazawa(Meiji Univ. of Integrative Medicine) |
| Paper Information | |
| Registration To | Technical Committee on Neurocomputing / Technical Committee on ME and Bio Cybernetics |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Analysis of deep convolutional neural network texture representation using Portilla-Simoncelli statistics |
| Sub Title (in English) | |
| Keyword(1) | DCNN |
| Keyword(2) | Texture |
| Keyword(3) | Portilla-Simoncelli Statistics (PSS) |
| Keyword(4) | VGG |
| 1st Author's Name | Yusuke Hamano |
| 1st Author's Affiliation | The University of Electro-Communications(UEC) |
| 2nd Author's Name | Hayaru Shouno |
| 2nd Author's Affiliation | The University of Electro-Communications(UEC) |
| Date | 2021-03-03 |
| Paper # | NC2020-48 |
| Volume (vol) | vol.120 |
| Number (no) | NC-403 |
| Page | pp.pp.31-36(NC), |
| #Pages | 6 |
| Date of Issue | 2021-02-24 (NC) |