Chinese Journal of Lasers, Volume. 18, Issue 9, 702(1991)
Black-white and color images edge enhancement by polarization spatial filtering
A new method is described which can attenuate zero frequency component of object spectrum by polarization spatial filtering in a white-light image processor so that image edge enhancement is obtained in real-time. It can be made easily and the contrast of edge enhanced images can be controlled continuously.
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[in Chinese], [in Chinese], [in Chinese]. Black-white and color images edge enhancement by polarization spatial filtering[J]. Chinese Journal of Lasers, 1991, 18(9): 702
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