An optimal frequency domain filter for edge detection in digital pictures
Edge detection and enhancement are widely used in image processing applications. In this paper we consider the problem of optimizing spatial frequency domain filters for detecting edges in digital pictures. The filter is optimum in that it produces maximum energy within a resolution interval of spec...
| Veröffentlicht in: | IEEE transactions on pattern analysis and machine intelligence. - 1979. - 1(1979), 1 vom: 01. Jan., Seite 37-49 |
|---|---|
| 1. Verfasser: | |
| Weitere Verfasser: | , |
| Format: | Aufsatz |
| Sprache: | English |
| Veröffentlicht: |
1979
|
| Zugriff auf das übergeordnete Werk: | IEEE transactions on pattern analysis and machine intelligence |
| Schlagworte: | Journal Article |