Hardware Implementation of a Configurable Motion Estimator for Adjusting the Video Coding Performances.
Wajdi ElhamziJulien DuboisJohel MitéranMohamed AtriRached TourkiPublished in: ACIVS (2012)
Keyphrases
- hardware implementation
- motion estimator
- video coding
- motion estimation
- video codec
- video compression
- motion compensated
- motion compensation
- motion vectors
- rate distortion
- video quality
- motion field
- bit rate
- signal processing
- efficient implementation
- motion estimation algorithm
- macroblock
- inter frame
- optical flow
- image sequences
- video sequences
- field programmable gate array
- variable block size
- hardware architecture
- reference frame
- motion estimates
- video conferencing
- spatial domain
- computational complexity
- block matching
- motion model
- computer vision
- rate control
- low bit rate
- bit allocation
- scalable video coding
- video coder
- video coding standard
- wavelet transform
- phase correlation
- transform domain
- error concealment