Haicon 图像对比度增强,失焦模糊图锐化增强

By qq84628151 没有评论

emphasize算子,效果前后对比:

read_image (boardtext, 'E:/xxxx.jpg')
emphasize (boardtext, ImageEmphasize, 10, 10, 1.5)
dev_display(ImageEmphasize)

scale_image_max算子,效果前后对比:

read_image (text, 'E:/xxxx.jpg')
scale_image_max (text, ImageScaleMax)
dev_display(ImageScaleMax)

shock_filter算子,效果图前后对比:

read_image (test, 'E:/xxx.jpg')
shock_filter (test, SharpenedImage, 0.5, 20, 'canny', 12.5)
dev_display(SharpenedImage)