On the Rate-Distortion Performance of Compressed Sensing.
Alyson K. FletcherSundeep RanganVivek K. GoyalPublished in: ICASSP (3) (2007)
Keyphrases
- compressed sensing
- rate distortion
- image reconstruction
- bit rate
- video coding
- motion estimation
- random projections
- natural images
- sparse representation
- rate control
- macroblock
- computational complexity
- distributed video coding
- signal processing
- machine learning
- subband
- image quality
- visual quality
- video compression
- low dimensional
- image data
- fourier domain
- image sequences