| タイトル | Formal Models of Blur Detection |
| 著者（英） | Neveu, Charles F.; Koga, Dennis |
| 著者所属（英） | Caelum Research Corp. |
| 発行日 | 1999-01-01 |
| 言語 | eng |
| 内容記述 | This paper presents a review and comparison of the engineering and physiological optics literature on defocus detection. The equivalence of spatial frequency based detectors and the edge-based hypothesis, and variance-based detectors and the contrast- difference hypothesis is argued. Finally, variance-invariant transforms are introduced as a means of experimentally differentiating the hypotheses. |
| NASA分類 | Instrumentation and Photography |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/510242 |
