[Visual C++ (VC++)]
fast_ac.rarfast arithmetic coding sourcecode FastAC, i got it from Pearlam website. you can use it in image/video codec, or other codec.
[Visual C++ (VC++)]
3d-spiht_pearlman.rari found that the website lack of 3d-spiht coding, this 3d-spiht coding is from websites of Pro.Pearlman. i hope it is useful for you.