Post- and pre-processing in coding of image sequences using filters with motion compensated history.
Torbjörn KronanderPublished in: ICASSP (1988)
Keyphrases
- motion compensated
- image sequences
- motion estimation
- preprocessing
- interpolation filter
- motion field
- coding gain
- motion compensated prediction
- image sequence coding
- predictive coding
- displaced frame difference
- motion estimation and compensation
- motion compensation
- video coding
- inter frame
- coding efficiency
- residual signal
- video compression
- video signals
- video coder
- motion model
- optical flow
- motion vectors
- spatial filtering
- video sequences
- prediction error
- computer vision
- post processing
- coding scheme
- rate distortion
- compression efficiency
- dense motion field
- three dimensional
- feature extraction
- motion compensated temporal filtering
- low complexity
- video coding standard
- video quality
- motion estimator
- video codec
- block matching
- spatial domain
- edge detection
- macroblock
- motion prediction
- error resilience
- temporal filtering
- frequency domain
- wavelet transform
- multiresolution
- moving objects
- scalable video coding