A new embedded image compression scheme using rate-distortion optimised block coding of wavelet coefficients.
Chang-Mo YangKwangsue ChungPublished in: Int. J. Adv. Media Commun. (2017)
Keyphrases
- compression scheme
- wavelet coefficients
- rate distortion
- compression algorithm
- bitstream
- bit plane
- subband
- bit rate
- wavelet domain
- image compression
- wavelet transform
- compression ratio
- image coder
- error resilient
- video coding
- high frequency
- macroblock
- discrete wavelet transform
- multiresolution
- filter bank
- video quality
- coding method
- image quality
- image denoising
- visual quality
- motion estimation
- image coding
- rate control
- frequency domain
- multiscale
- distributed video coding
- coding efficiency
- low bit rate
- video codec
- reconstructed image
- variable length
- computational complexity
- inter frame
- vector quantization
- motion vectors
- error resilience
- watermarking algorithm
- compressed domain
- error concealment
- frame rate
- video transmission
- feature vectors
- video compression
- lossless compression
- compressed images
- lossy compression
- data hiding
- spatial domain