Image Texture Filtering Method Based on Weighted Median Filtering
An image texture and weighted median technology, which is applied in image data processing, image enhancement, image analysis, etc., can solve the problems of fuzzy image structure boundary and inability to handle texture information well, and achieve the effect of good structure boundary
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[0028] The present invention will be further elaborated below through the embodiments in combination with the schematic flow chart.
[0029] The present invention will be described in detail below in conjunction with the accompanying drawings: image texture filtering method based on weighted median filtering; this embodiment is implemented on the premise of the technical solution of the present invention, and combines detailed implementation methods and processes, but the present invention The scope of protection is not limited to the following examples.
[0030] Such as figure 1 As shown, the image texture filtering method based on weighted median filtering described in this embodiment can be divided into the following five steps:
[0031] (1) Given a two-dimensional image as the input image I, its width and height are recorded as W and H pixels respectively, and the pixels in I are recorded as p=(x, y), then x∈{0,1, 2,...,W-1}, y ∈ {0, 1, 2,...,H-1}. The pixel value of p ...
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