Residual domain dictionary learning for compressed sensing video recovery.
Yun SongGaobo YangHongtao XieDengyong ZhangXingming SunPublished in: Multim. Tools Appl. (2017)
Keyphrases
- sparse representation
- compressed sensing
- dictionary learning
- sparse coding
- random projections
- face recognition
- signal recovery
- compressive sensing
- image classification
- image patches
- dimensionality reduction
- high dimensional data
- signal processing
- test images
- natural images
- image representation
- video sequences
- image reconstruction
- object recognition
- spatial information
- computer vision
- orthogonal matching pursuit
- data sets