l*****0
发帖数: 299 | 1 Contrast limited adaptive histogram equalization有什么缺点吗？ 处理后的图像
局部都很清晰，听说CLANE也会有limitation和artifacts. 不知哪位高人知道CLAHE不
适用的例子？ |
k******a
发帖数: 2436 | 2 local contrast enhancement methods will cause "halo" artifacts at 明暗交界线
. The other common artifacts is the over-enhancement of noise. |
l*****0
发帖数: 299 | 3 Thanks a lot for your reply!
Could you provide an image for each case you mentioned (especially over-
enhancement of noise)?
I did see the "halo" artifacts sometimes but never noticed over-enhancement
of noise.
Thanks.
【在 k******a 的大作中提到】
: local contrast enhancement methods will cause "halo" artifacts at 明暗交界线
: . The other common artifacts is the over-enhancement of noise.
|
l*****0
发帖数: 299 | 4 Thanks a lot for your reply!
Could you provide an image for each case you mentioned (especially over-
enhancement of noise)?
I did see the "halo" artifacts sometimes but never noticed over-enhancement
of noise.
Thanks.
【在 k******a 的大作中提到】
: local contrast enhancement methods will cause "halo" artifacts at 明暗交界线
: . The other common artifacts is the over-enhancement of noise.
|
