A class of adaptive directional image smoothing filters
نویسندگان
چکیده
منابع مشابه
A class of adaptive directional image smoothing filters
-The gray level distribution around a pixel of an image usually tends to be more coherent in some directions compared to other directions. The idea of adaptive directional filtering is to estimate the direction of higher coherence around each pixel location and then to employ a window which approximates a line segment in that direction. Hence, the details of the image may be preserved while mai...
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ژورنال
عنوان ژورنال: Pattern Recognition
سال: 1996
ISSN: 0031-3203
DOI: 10.1016/s0031-3203(96)00046-5