| Presentation | 2017-11-24 [Invited Talk] Suppressing the topography and grain size effects in multispectral and hyperspectral data processing Yasushi Yamaguchi, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Spectral patterns derived from multispectral and hyperspectral data are useful to discriminate surface materials, but are also affected by factors such as topography and grain size. The topography effect is multiplicative, while the grain size effect is additive. Conventional band rationing and SAM techniques have been widely used to suppress the topography effect. We developed techniques; Modified SAM and MCR-900D, which can identify and/or quantify surface materials such as clay minerals and iron oxides by suppressing the both topography and grain size effects. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | MultispectralHyperspectralTopographyGrain size |
| Paper # | SANE2017-75 |
| Date of Issue | 2017-11-16 (SANE) |
| Conference Information | |
| Committee | SANE |
|---|---|
| Conference Date | 2017/11/23(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Malaysia (Borneo Island) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | ICSANE2017 |
| Chair | Sonosuke Fukushima(ENRI) |
| Vice Chair | Toshifumi Moriyama(Nagasaki Univ.) / Akitsugu Nadai(NICT) |
| Secretary | Toshifumi Moriyama(Mitsubishi Electric) / Akitsugu Nadai(ENRI) |
| Assistant | Manabu Akita(Univ. of Electro-Comm.) / Ryo Natsuaki(Univ. of Tokyo) |
| Paper Information | |
| Registration To | Technical Committee on Space, Aeronautical and Navigational Electronics |
|---|---|
| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Invited Talk] Suppressing the topography and grain size effects in multispectral and hyperspectral data processing |
| Sub Title (in English) | |
| Keyword(1) | MultispectralHyperspectralTopographyGrain size |
| 1st Author's Name | Yasushi Yamaguchi |
| 1st Author's Affiliation | Nagoya University(Nagoya Univ.) |
| Date | 2017-11-24 |
| Paper # | SANE2017-75 |
| Volume (vol) | vol.117 |
| Number (no) | SANE-321 |
| Page | pp.pp.65-68(SANE), |
| #Pages | 4 |
| Date of Issue | 2017-11-16 (SANE) |