Reducing complexity in H.264/AVC motion estimation by using a GPU.
Rafael Rodríguez-SánchezJosé Luis MartínezGerardo Fernández-EscribanoJosé M. ClaverJosé L. SánchezPublished in: MMSP (2011)
Keyphrases
- motion estimation
- computational complexity
- video coding
- inter frame
- search range
- rate distortion
- variable block size
- coding efficiency
- low complexity
- video compression standard
- motion vectors
- motion compensated
- real time
- image sequences
- video sequences
- motion compensation
- macroblock
- intra frame
- video codec
- motion field
- motion estimator
- video encoder
- rate control
- graphics hardware
- worst case
- gpu implementation
- optical flow
- video coding standard
- block matching
- video streams
- parallel computing
- error concealment
- video compression
- image coding
- bitstream
- motion model