Joint nonlocal sparse representation for depth map super-resolution.
Yeda ZhangYuan ZhouAihua WangQiong WuChunping HouPublished in: ICIP (2017)
Keyphrases
- super resolution
- sparse representation
- depth map
- high resolution
- low resolution
- image restoration
- image reconstruction
- dictionary learning
- image super resolution
- sparse coding
- high quality
- image patches
- stereo matching
- image classification
- single image super resolution
- super resolved
- low resolution images
- face recognition
- high resolution images
- single image
- compressive sensing
- high dimensional data
- super resolution reconstruction
- motion estimation
- multi frame
- test images
- motion blur
- signal processing
- image representation
- three dimensional
- dimensionality reduction
- light field
- spatial resolution
- multi view
- machine learning
- data sets