| タイトル | Multispectral data compression through transform coding and block quantization |
| 本文（外部サイト） | http://hdl.handle.net/2060/19730007434 |
| 著者（英） | Wintz, P. A.; Ready, P. J. |
| 著者所属（英） | Purdue Univ. |
| 発行日 | 1972-01-01 |
| 言語 | eng |
| 内容記述 | Transform coding and block quantization techniques are applied to multispectral aircraft scanner data, and digitized satellite imagery. The multispectral source is defined and an appropriate mathematical model proposed. The Karhunen-Loeve, Fourier, and Hadamard encoders are considered and are compared to the rate distortion function for the equivalent Gaussian source and to the performance of the single sample PCM encoder. |
| NASA分類 | COMPUTERS |
| レポートNO | 73N16161
NASA-CR-130365
LARS-INFORM-NOTE-050572
TR-EE-72-2 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/200899 |
