MRI Denoising and Artefact Removal Using Self-Organizing Maps for Fast Global Block-Matching.
Lee B. ReidAshley GillmanAlex M. PagnozziJosé V. ManjónJurgen FrippPublished in: Patch-MI@MICCAI (2018)
Keyphrases
- block matching
- denoising
- motion estimation
- motion compensation
- motion vectors
- image denoising
- optical flow
- video compression
- magnetic resonance imaging
- hierarchical block matching
- block matching algorithm
- medical images
- image processing
- wavelet domain
- total variation
- block size
- video coding
- data structure
- multiscale
- motion field
- natural images
- motion compensated
- video sequences
- frequency domain
- image segmentation
- multimedia
- image quality
- motion estimation algorithm
- object recognition
- computer vision