| タイトル | MIDAS, prototype Multivariate Interactive Digital Analysis System, Phase 1. Volume 2: Diagnostic system |
| 本文（外部サイト） | http://hdl.handle.net/2060/19740024536 |
| 著者（英） | Marshall, R.; Kistler, R.; Kriegler, F. J.; Mclaughlin, R.; Christenson, D.; Lampert, S.; Gordon, M. |
| 著者所属（英） | Environmental Research Inst. of Michigan |
| 発行日 | 1974-08-01 |
| 言語 | eng |
| 内容記述 | The MIDAS System is a third-generation, fast, multispectral recognition system able to keep pace with the large quantity and high rates of data acquisition from present and projected sensors. A principal objective of the MIDAS Program is to provide a system well interfaced with the human operator and thus to obtain large overall reductions in turn-around time and significant gains in throughout. The hardware and software generated in Phase I of the over-all program are described. The system contains a mini-computer to control the various high-speed processing elements in the data path and a classifier which implements an all-digital prototype multivariate-Gaussian maximum likelihood decision algorithm operating 2 x 105 pixels/sec. Sufficient hardware was developed to perform signature extraction from computer-compatible tapes, compute classifier coefficients, control the classifier operation, and diagnose operation. Diagnostic programs used to test MIDAS' operations are presented. |
| NASA分類 | COMPUTERS |
| レポートNO | 74N32649
NASA-CR-132464
ERIM-195800-25-F-VOL-2 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/193061 |
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