Hi, I find that color not match along the edge ,perhaps the algorithm select different window of different channels along the edge
.
con you help me ?

龚老师：
您好。我在调用sidewindowbfilter2的时候，运行失败，报错内容为“未定义与 'double' 类型的输入参数相对应的函数 'dim'”，想咨询一下dim函数是Matlab内置函数还是一个子函数，如果是子函数，您方便分享一下吗。

期待您推出更多版本的滤波器啊^_^
会有其它版本语言的滤波器么。
谢谢!

could you provide the code for combined window filtering

龚老师您好！请问会公布sidewindow版的导引滤波吗？我最近写文章用到了导引滤波，想替换成您的sidewindow导引滤波，谢谢

I have tested box filter and side box filter just at different noisy level,
and I find that box filter behaves better than its side-version at high noisy level.
Have you ever find this problem?

Dear Mr Gong,

I would like to kindly ask, if it would be possible for you to add a matlab code for the side window technique for a guided filter. This would be very helpful and interesting to test.

Greetings, Frank Bramkamp.

Hi,
I am quite interesting in your paper and wonder to check the performance on real tasks. Could you please add some subroutines of the applications mentioned in your paper like image smoothing, image denoising. That's mainly for avoiding using your codes with sub-optimal parameters. Thank you for your help.