Taking the Edge off Quantization: Projected Back Projection in Dithered Compressive Sensing.

Chunlei Xu Vincent Schellekens Laurent Jacques

Published in: SSP (2018)

Keyphrases

compressive sensing
back projection
random projections
image reconstruction
sparse representation
edge detection
image representation
mean shift
super resolution
radon transform
signal processing
reconstructed image
preprocessing
image retrieval
active learning
dimensionality reduction