If pixel p were on the lower side of the edge then I guess the right side of gaussian will become zero, keeping only the contribution of the lower side pixels.
estherc123
and f()(influence of support region) would have its left side being the higher region, and right side having little contribution to the filter result
estherc123
[deleted]
estherc123
[deleted]
Noppapon
After looking at how Bilateral Filter works, I believe the technique would be useful for tasks like image smoothing or noise reduction.
If pixel p were on the lower side of the edge then I guess the right side of gaussian will become zero, keeping only the contribution of the lower side pixels.
and f()(influence of support region) would have its left side being the higher region, and right side having little contribution to the filter result
[deleted]
[deleted]
After looking at how Bilateral Filter works, I believe the technique would be useful for tasks like image smoothing or noise reduction.