| Presentation | 2016-06-13 A study on performance improvement of multi-class image classification using modified CS-LBP features Toshiaki Inoue, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | LBP feature, suitable for robust and low-cost texture classification, is expected to be available for high-performance image recognition systems in various applications such as traffics, surveillance, and medicals. In this paper, we describe discrimination improvements of CS-LBP feature, one of LBP techniques. In original methods, features are expressed by binary encoding of primary spatial differentials about pixel values, whereas in our method, binary encoding of secondary spatial differentials followed by re-encoding with rotation-invariance relation between all binary patterns is adopted. Multi-class image classification tests using a framework composed of BoVW image descriptor and non-linear subspace method shows that our method is effective in various dataset such as generic objects, indoor/outdoor scenes, as well as texture images. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | CS-LBP / bag of visual words / subspace method / classification |
| Paper # | PRMU2016-35,SP2016-1,WIT2016-1 |
| Date of Issue | 2016-06-06 (PRMU, SP, WIT) |
| Conference Information | |
| Committee | PRMU / SP / WIT / ASJ-H |
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| Conference Date | 2016/6/13(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Eisaku Maeda(NTT) / Kazunori Mano(Shibaura Inst. of Tech.) / Kiyohiko Nunokawa(Tokyo International Univ.) |
| Vice Chair | Seiichi Uchida(Kyushu Univ.) / Hironobu Fujiyoshi(Chubu Univ.) / Hiroki Mori(Utsunomiya Univ.) / Chikamune Wada(Kyushu Inst. of Tech.) |
| Secretary | Seiichi Uchida(Kyoto Univ.) / Hironobu Fujiyoshi(NTT) / Hiroki Mori(Kobe Univ.) / Chikamune Wada(Shizuoka Univ.) / (Nagoya Inst. of Tech.) |
| Assistant | Masaki Oonishi(AIST) / Takuya Funatomi(NAIST) / Taichi Asami(NTT) / Kei Hashimoto(Nagoya Inst. of Tech.) / Tomohiro Amemiya(NTT) / Takeaki Shionome(Tsukuba Univ. of Tech.) / Manabi Miyagi(Tsukuba Univ. of Tech.) |
| Paper Information | |
| Registration To | Technical Committee on Pattern Recognition and Media Understanding / Technical Committee on Speech / Technical Committee on Well-being Information Technology / Auditory Research Meeting |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A study on performance improvement of multi-class image classification using modified CS-LBP features |
| Sub Title (in English) | |
| Keyword(1) | CS-LBP |
| Keyword(2) | bag of visual words |
| Keyword(3) | subspace method |
| Keyword(4) | classification |
| 1st Author's Name | Toshiaki Inoue |
| 1st Author's Affiliation | Pioneer Corporation(Pioneer) |
| Date | 2016-06-13 |
| Paper # | PRMU2016-35,SP2016-1,WIT2016-1 |
| Volume (vol) | vol.116 |
| Number (no) | PRMU-89,SP-90,WIT-91 |
| Page | pp.pp.1-6(PRMU), pp.1-6(SP), pp.1-6(WIT), |
| #Pages | 6 |
| Date of Issue | 2016-06-06 (PRMU, SP, WIT) |