| タイトル | The Karhunen-Loeve, discrete cosine, and related transforms obtained via the Hadamard transform |
| 著者（英） | Jones, H. W.; Knauer, S. C.; Hein, D. N. |
| 著者所属（英） | Kansas State Univ.|NASA Ames Research Center |
| 発行日 | 1978-01-01 |
| 言語 | eng |
| 内容記述 | A general class of even/odd transforms is presented that includes the Karhunen-Loeve transform, the discrete cosine transform, the Walsh-Hadamard transform, and other familiar transforms. The more complex even/odd transforms can be computed by combining a simpler even/odd transform with a sparse matrix multiplication. A theoretical performance measure is computed for some even/odd transforms, and two image compression experiments are reported. |
| NASA分類 | COMMUNICATIONS AND RADAR |
| レポートNO | 79A38684 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/426899 |
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