Recovery of sign vectors in quadratic compressed sensing.
Hang ZhangAfshin AbdiFaramarz FekriPublished in: ITW (2017)
Keyphrases
- compressed sensing
- image reconstruction
- random projections
- sparse representation
- natural images
- compressive sampling
- feature vectors
- computational complexity
- fourier domain
- signal processing
- pairwise
- dimensionality reduction
- clustering method
- object recognition
- computer vision
- principal component analysis
- image restoration
- data analysis