A Modified Joint Trilateral Filter for Depth Image Super Resolution.
Shengqian ZhangWei ZhongLong YeQin ZhangPublished in: IFTC (2016)
Keyphrases
- image super resolution
- low resolution
- super resolution
- dictionary learning
- edge preserving
- image registration
- noise reduction
- depth information
- kernel regression
- depth map
- image patches
- high resolution
- sparse representation
- maximum a posteriori
- map estimation
- motion estimation
- filtering algorithm
- image processing
- computer vision
- data sets
- nearest neighbor
- semi supervised
- high dimensional
- pairwise
- feature extraction
- class specific
- low resolution images