The Sampling Rate-Distortion Tradeoff for Sparsity Pattern Recovery in Compressed Sensing.
Galen ReevesMichael GastparPublished in: IEEE Trans. Inf. Theory (2012)
Keyphrases
- compressive sampling
- rate distortion
- compressed sensing
- image reconstruction
- bit rate
- computational complexity
- compressive sensing
- video coding
- motion estimation
- sparse representation
- natural images
- macroblock
- orthogonal matching pursuit
- random projections
- distributed video coding
- fourier domain
- motion vectors
- sparse coding
- image quality
- three dimensional
- image processing
- visual quality
- machine learning
- signal processing
- image data
- image retrieval
- moving objects