Acta Optica Sinica, Volume. 16, Issue 8, 1197(1996)
Edge Enhancement of Binary Image Using Step filter
This paper deals with a optical method of edge enhancement of the binary image using the step filter. Properly shifting the filter on the frequency region can improve the contrast and the contour acuity of the output image. It is profitable for edge detection.
Keywords
Tools
Get Citation
Copy Citation Text
[in Chinese]. Edge Enhancement of Binary Image Using Step filter[J]. Acta Optica Sinica, 1996, 16(8): 1197
Paper Information
© Copyright 2018-2021 | Chinese Laser Press.
All Rights Reserved 沪ICP备15018463号-20