Spatio-temporal subsampling and transform coding of HDTV signals.
Günter SchamelPublished in: Signal Process. Image Commun. (1990)
Keyphrases
- transform coding
- spatio temporal
- image coding
- coding scheme
- image compression
- image sequences
- signal processing
- moving objects
- peak signal to noise ratio
- wavelet filters
- vector quantization
- bit allocation
- compressed images
- video conferencing
- filter bank
- transform coefficients
- computationally efficient
- video coding
- multiresolution
- compression scheme