Superpixel-based depth image super-resolution.
Yongseok SohJae-Young SimChang-Su KimSang-Uk LeePublished in: Three-Dimensional Image Processing (3DIP) and Applications (2012)
Keyphrases
- image super resolution
- low resolution
- super resolution
- dictionary learning
- depth map
- kernel regression
- map estimation
- image registration
- edge preserving
- image patches
- maximum a posteriori
- depth information
- superpixels
- input image
- sparse representation
- high resolution
- low resolution images
- high resolution images
- computer vision
- markov random field
- computational complexity
- class specific
- image processing
- feature selection