| タイトル | Methods of extending signatures and training without ground information |
| 本文（外部サイト） | http://hdl.handle.net/2060/19750018403 |
| 著者（英） | Thomas, G. S.; Nalepka, R. F.; Henderson, R. G. |
| 著者所属（英） | Environmental Research Inst. of Michigan |
| 発行日 | 1975-05-01 |
| 言語 | eng |
| 内容記述 | Methods of performing signature extension, using LANDSAT-1 data, are explored. The emphasis is on improving the performance and cost-effectiveness of large area wheat surveys. Two methods were developed: ASC, and MASC. Two methods, Ratio, and RADIFF, previously used with aircraft data were adapted to and tested on LANDSAT-1 data. An investigation into the sources and nature of between scene data variations was included. Initial investigations into the selection of training fields without in situ ground truth were undertaken. |
| NASA分類 | EARTH RESOURCES AND REMOTE SENSING |
| レポートNO | 75N26475
NASA-CR-141864
ERIM-109600-16-F |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/189562 |
