Motion Estimation Based on Spline Interpolation in H.264/AVC Video Coder for Videoconferencing Application: Performance Versus Computation Load.
Anissa MokraouiVianney Muñoz-JiménezJean Pierre AstrucPublished in: J. Signal Process. Syst. (2012)
Keyphrases
- motion estimation
- video coding
- video conferencing
- motion compensation
- video compression
- video coder
- motion compensated
- spline interpolation
- bit rate
- motion vectors
- inter frame
- rate distortion
- search range
- block matching
- motion estimation algorithm
- compression efficiency
- single image
- macroblock
- motion model
- computational complexity
- image sequences
- coding efficiency
- optical flow
- image processing
- video streams
- distance learning
- video encoder
- learning algorithm