A Hardware Implementation of a Content-Based Motion Estimation Algorithm for Real-Time MPEG-4 Video Coding.
Shen LiTakeshi IkenagaHideki TakedaMasataka MatsuiSatoshi GotoPublished in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2006)
Keyphrases
- video coding
- hardware implementation
- motion estimation algorithm
- video coder
- motion vectors
- advanced video coding
- motion compensation
- motion estimation
- low bit rate video coding
- real time
- block matching
- motion compensated
- video coding standard
- bit rate
- video sequences
- video compression
- compressed domain
- high definition
- rate distortion
- motion field
- video quality
- efficient implementation
- macroblock
- video codec
- multimedia
- video signals
- field programmable gate array
- computational complexity
- hardware architecture
- signal processing
- compressed video
- bit allocation
- rate control
- optical flow
- coding efficiency
- video data
- low bit rate
- vector field
- multi layer
- prediction error
- inter frame
- spatial domain
- low complexity
- subband
- machine learning
- visual quality
- computer vision
- image processing
- error concealment
- block size
- coding method