A new wavelet based efficient image compression algorithm using compressive sensing.
Muhammad Ali QureshiMohamed A. DerichePublished in: Multim. Tools Appl. (2016)
Keyphrases
- compression algorithm
- wavelet based image
- compressive sensing
- quadtree decomposition
- compressive sampling
- image compression
- image representation
- image data
- image classification
- image retrieval
- input image
- multiscale
- wavelet coefficients
- compression scheme
- image features
- wavelet transform
- sparse representation
- random projections
- jpeg images
- block coding
- image segmentation
- high resolution
- compression ratio
- bitstream
- pattern recognition
- natural images
- signal processing
- low bit rate
- compressed sensing
- high quality
- similarity measure
- face recognition
- machine learning