Deep video coding with gradient-descent optimized motion compensation and Lanczos filtering.
Sophie PientkaMichael SchäferJonathan PfaffHeiko SchwarzDetlev MarpeThomas WiegandPublished in: PCS (2022)
Keyphrases
- motion compensation
- video coding
- motion compensated
- video compression
- motion vectors
- motion estimation
- rate distortion
- bit rate
- video quality
- video codec
- motion field
- motion estimation and compensation
- block matching
- motion compensated prediction
- video coder
- rate control
- error resilience
- compression efficiency
- video sequences
- spatial filtering
- advanced video coding
- motion estimation algorithm
- video coding standard
- macroblock
- rate control algorithm
- low bit rate
- video streaming
- video transmission
- scalable video coding
- prediction error
- bitstream