Image compression-based multiple description transform coding using NSCT and OMP approximation.
Amina NaimiKamel BelloulataPublished in: Int. J. Comput. Vis. Robotics (2018)
Keyphrases
- transform coding
- multiple description
- image coding
- coding scheme
- image compression
- transform coefficients
- wavelet transform
- bitstream
- filter bank
- error resilient
- subband
- reconstructed image
- transform domain
- bit allocation
- rate control
- coding efficiency
- vector quantization
- compression scheme
- vector quantizer
- image coder
- compression algorithm
- multiresolution
- entropy coding
- wavelet coefficients
- video quality
- coding method
- multiscale
- image data
- image quality
- shift invariant
- bit plane
- compressed images
- low bit rate
- reconstruction error
- video streaming
- image processing