Optimal quantization for compressive sensing under message passing reconstruction.
Ulugbek KamilovVivek K. GoyalSundeep RanganPublished in: ISIT (2011)
Keyphrases
- compressive sensing
- message passing
- belief propagation
- signal reconstruction
- random projections
- sparse representation
- distributed systems
- image representation
- markov random field
- signal processing
- dynamic programming
- optimal solution
- input image
- graphical models
- computer vision
- similarity measure
- maximum likelihood
- graph cuts
- high resolution
- feature space
- stereo matching
- computational complexity
- multiscale
- image segmentation