高斯模糊算法

http://blog.ivank.net/fastest-gaussian-blur.html

 

https://github.com/mattdesl/lwjgl-basics/wiki/ShaderLesson5

 

很多人的讨论：http://m.zhihu.com/question/21260575

Android工程师推荐的：

https://github.com/PomepuyN/BlurEffectForAndroidDesign

http://developer.android.com/reference/android/renderscript/ScriptIntrinsicBlur.html

http://blog.csdn.net/huli870715/article/details/39378349

 

Shader实现的高斯模糊：http://www.codeproject.com/Articles/839187/An-investigation-of-fast-real-time-GPU-based-image

Shader工具：http://www.geeks3d.com/