H.264/AVC video error concealment algorithm by employing motion vector recovery under cloud computing environment.
Xingang LiuWenjie YangZhixin ShenPublished in: J. Supercomput. (2014)
Keyphrases
- motion vectors
- video sequences
- video data
- macroblock
- cloud computing environment
- video coding
- compressed domain
- bit rate
- intra frame
- advanced video coding
- video coding standard
- video streams
- coding efficiency
- block matching
- motion compensation
- inter frame
- compressed video
- cloud computing
- pixel domain
- motion estimation
- error concealment
- coded video
- bitstream
- video content
- scalable video coding
- video analysis
- motion field
- video frames
- rate distortion
- computational complexity
- reference frame
- video compression
- video quality
- digital video
- high definition
- load balancing
- motion compensated
- frame interpolation
- virtual machine
- rate control
- motion estimation algorithm
- video codec
- compression standards
- search range
- multimedia
- prediction error
- compression efficiency
- visual quality
- open architecture
- prediction scheme
- block size
- image coding
- image sequences
- transform domain
- temporal correlation
- variable block size
- low bit rate
- moving objects
- computing environments
- data management
- key frames
- video signals
- image quality
- coding method
- image data
- multiview video
- operating system
- real time