Subband coding of image sequences at low bit rates.
Peter H. WesterinkJan BiemondFrank MüllerPublished in: Signal Process. Image Commun. (1990)
Keyphrases
- subband coding
- image compression
- image sequences
- subband
- filter bank
- image coding
- bit rate
- transform coding
- entropy coding
- vector quantization
- low bit rate
- bit allocation
- reconstructed image
- compression scheme
- image coder
- wavelet transform
- compression algorithm
- motion estimation
- compression ratio
- coding gain
- rate distortion
- discrete cosine transform
- optical flow
- video sequences
- three dimensional
- image processing
- moving objects
- motion field
- vector quantizer
- compressed images
- video coding
- video conferencing
- coding method
- multiscale
- video quality
- motion model
- wavelet coefficients
- signal processing
- image data