Perceptual Compressive Sensing based on Contrast Sensitivity Function: Can we avoid non-visible redundancies acquisition?
Seyed Hamid SafaviFarah Torkamani-AzarPublished in: CoRR (2017)
Keyphrases
- compressive sensing
- human visual system
- contrast sensitivity function
- sparse representation
- image recovery
- compressive sampling
- signal processing
- visual quality
- image quality
- human perception
- random projections
- wavelet transform
- image representation
- image quality assessment
- low level
- quality assessment
- distributed source coding
- visual information
- data sets
- dimensionality reduction
- pattern recognition
- computer vision