Image/video denoisers are widely used in many applications. We have developed CUDA-accelerated denoiser kernels that run on existing CUDA hardware from NVIDIA. We have implemented both luma and chroma noise removal and got very high performance both for image and video processing.
CUDA Denoiser Library Features
Benchmarks for fast image and video denoiser on CUDA
Images: 2K image (1920×1080, 24-bit) and 4K image (3840×2160, 24-bit)
We have designed that software as a part of our CUDA image processing SDK. Now our customers have opportunity to utilize CUDA-accelerated denoiser in their applications as a part of general image processing pipeline.
To test our CUDA-based denoiser, please download Fast CinemadDNG Processor software from the download page. We have implemented two types of denoisers: before demosaicing and after demosaicing. Currently that software is working with DNG series and you can get sample set of DNG images at the download page as well.