Accelerating block-matching and 3D filtering method for image denoising on GPUs.
David HonzátkoMartin KrulisPublished in: J. Real Time Image Process. (2019)
Keyphrases
- filtering method
- block matching
- image denoising
- denoising
- motion estimation
- motion vectors
- optical flow
- motion compensation
- natural images
- noisy images
- video compression
- image processing
- wavelet domain
- partial differential equations
- denoising algorithm
- post processing
- gaussian noise
- block size
- video coding
- impulse noise
- machine learning
- motion field
- frequency domain
- image sequences
- noise removal
- preprocessing
- multiresolution
- digital images
- higher order
- bit rate
- video sequences
- video data
- gray scale