Performance Bounds for Vector Quantized Compressive Sensing.
Amirpasha ShiraziniaSaikat ChatterjeeMikael SkoglundPublished in: CoRR (2014)
Keyphrases
- compressive sensing
- vector quantized
- vector quantization
- random projections
- image representation
- visual words
- image compression
- progressive transmission
- sparse representation
- signal processing
- bag of words
- image coding
- nearest neighbor
- principal component analysis
- neural network
- denoising
- object recognition
- face recognition
- image processing