Image sharpening method and device thereof
A technology of nucleation and pixel point, applied in the field of image sharpening method and sharpening device using the sharpening method, can solve the problems of incapability of adaptive adjustment, inability to adjust, and reduce the visual effect of the image, so as to achieve a more natural visual effect Effect
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[0024] Example of sharpening method:
[0025] refer to figure 1 and figure 2 , figure 1 is a flowchart of an embodiment of the sharpening method, figure 2 Is the schematic diagram of image sharpening processing. When image sharpening is performed on the data X of the pixel to be processed, the sharpening method includes sequentially performing transformation steps, filtering steps, and kernelization and denoising steps on the image data, that is, the data X passes through the conversion module 11, the filter module 12, and the kernelization step in sequence. The denoising module 13 processes, and then obtains the sharpened image.
[0026] The conversion step includes step S11 and step S12. When performing the conversion step, step S11 is first performed, and the data X is first input into the conversion module 11, and the conversion module 11 is based on the pixel to be processed, the first pixel on the left of the pixel to be processed, and the first pixel on the right...
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