An improved parallel architecture for MPEG-4 motion estimation in 3G mobile applications.
Donglai XuRui GaoHadj BatatiaPublished in: ICASSP (2) (2003)
Keyphrases
- mobile applications
- parallel architecture
- motion estimation
- video sequences
- variable block size motion estimation
- parallel processing
- video coding standard
- motion vectors
- hardware implementation
- mobile devices
- shared memory
- mobile phone
- context aware
- video compression
- motion compensated
- video coding
- distributed memory
- systolic array
- motion compensation
- high level synthesis
- parallel implementation
- m learning
- coding efficiency
- image sequences
- smart phones
- reference frame
- inter frame
- user experience
- rate distortion
- computational complexity
- mobile platform
- optical flow
- computer vision
- super resolution
- end users
- variable block size
- battery life
- wireless devices
- search range
- message passing
- video quality