servostar/Shadertoy-Shaders
servostar
/
Shadertoy-Shaders
0
0
Fork 0
Code Issues 4 Pull Requests Packages Projects Releases Wiki Activity

Update 'Optimized-Bilateral-Filter/README.md'

This commit is contained in:
Sven Vogel 2023-06-03 15:10:09 +00:00
parent c38053d116
commit 7d73a5f097
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
Optimized-Bilateral-Filter/README.md
View File

@ -1,4 +1,8 @@
# Optimized-Bilateral-Filter # Optimized-Bilateral-Filter
![overview.png](https://git.teridax.de/teridax/Shadertoy-Shaders/raw/branch/main/Optimized-Bilateral-Filter/overview.png)
In part 1 you can the example image with noise applied to it. In sector 2 you can see the denoised image and in sector 3 is the original unfiltered image.
A biliteral filter is essentially a gaussian blur filter with an extra weight applied per pixel. A biliteral filter is essentially a gaussian blur filter with an extra weight applied per pixel.
This weight is a the luminance range between the target pixel to filter and the sourounding pixels passed into This weight is a the luminance range between the target pixel to filter and the sourounding pixels passed into
a gaussian weight function. a gaussian weight function.