can anyone give me algorithm specifications or relevant literature about the implementation for bilateral filter

BradLarson / GPUImage

An open source iOS framework for GPU-based image and video processing

http://www.sunsetlakesoftware.com/2012/02/12/introducing-gpuimage-framework

BSD 3-Clause "New" or "Revised" License

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can anyone give me algorithm specifications or relevant literature about the implementation for bilateral filter #2580

Closed FinleyPan closed 3 years ago

FinleyPan commented 6 years ago

I learn fundamentals of bilateral filter, but I cannot grasp the implementation in GPUImageBilateralFilter.m, such as the meaning of distanceNormationFactor, so can anyone grant algorithm specifications or relevant literature to me? thx :)