A parallel Non-Local means denoising algorithm implementation with OpenMP and OpenCL on Intel Xeon Phi Coprocessor.
Huming ZhuYanfei WuPei LiDuo WangWei ShiPeng ZhangLicheng JiaoPublished in: J. Comput. Sci. (2016)
Keyphrases
- denoising algorithm
- shared memory
- denoising
- graphics processing units
- parallel programming
- massively parallel
- image denoising
- parallel computing
- parallel execution
- noisy images
- noise level
- high performance computing
- message passing interface
- noise model
- noise reduction
- intel xeon
- parallel implementation
- transform domain
- wavelet coefficients
- parallel algorithm
- cone beam computed tomography
- message passing
- natural images
- wavelet domain
- denoising methods
- parallel computation
- image processing
- parallel machines
- peak signal to noise ratio
- parallel processing
- computing systems
- grayscale images
- spatial domain
- object recognition
- multiscale