Sparse projections and motion estimation in colour filter arrays.
Alexander SibiryakovPublished in: EUSIPCO (2007)
Keyphrases
- motion estimation
- motion vector fields
- motion field estimation
- super resolution
- optical flow
- video coding
- sparse data
- image sequences
- motion compensated
- three dimensional
- motion compensation
- inter frame
- motion vectors
- temporal filtering
- block matching
- binary matrices
- reference frame
- back projection
- high dimensional
- video sequences
- motion model
- sparse representation
- video compression
- radon transform
- filtering algorithm
- computational complexity
- compressive sensing
- compressed sensing
- image reconstruction
- image processing
- colour images
- tomographic reconstruction
- colour texture
- cardiac motion estimation
- bandpass
- grey level
- motion detection
- spatial domain
- motion field
- signal processing