| 講演抄録/キーワード |
| 講演名 |
2017-11-24 09:00
[招待講演]Suppressing the topography and grain size effects in multispectral and hyperspectral data processing ○Yasushi Yamaguchi(Nagoya Univ.) SANE2017-75 |
| 抄録 |
(和) |
(まだ登録されていません) |
| (英) |
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. |
| キーワード |
(和) |
/ / / / / / / |
| (英) |
Multispectral / Hyperspectral / Topography / Grain size / / / / |
| 文献情報 |
信学技報, vol. 117, no. 321, SANE2017-75, pp. 65-68, 2017年11月. |
| 資料番号 |
SANE2017-75 |
| 発行日 |
2017-11-16 (SANE) |
| ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
| PDFダウンロード |
SANE2017-75 |