JPEG library in CUDA

问题:

I am trying compress and decompress images in CUDA. So far I've found this library: http://sourceforge.net/projects/cuj2k/?source=navbar

But there isn't much documentation available.

Does anyone know about any well documented (with example code) JPEG compression and decompression libraries to use in CUDA?

回答1:

The NPP library includes building block routines for implementing a JPEG codec. It is included as part of the CUDA distribution. Check out the JpegNPP sample in the SDK: http://docs.nvidia.com/cuda/cuda-samples/