Tensorial compressive sensing of jointly sparse matrices with applications to color imaging.
Edgar A. BernalQun LiPublished in: ICIP (2017)
Keyphrases
- compressive sensing
- sparse matrices
- random projections
- sparse representation
- floating point
- linear algebra
- signal processing
- image processing
- image representation
- condition number
- high resolution
- rows and columns
- linear programming
- machine learning
- object recognition
- multiscale
- feature extraction
- computer vision
- frequency domain
- optical flow