Hierarchical Coding for Talking-Head Video.
Yu LiuShibo LiShuyuan ZhuSiu-Kei Au YeungXing WenBing ZengPublished in: ISCAS (2022)
Keyphrases
- real time
- coding scheme
- video content
- video streams
- video data
- space time
- video sequences
- multimedia
- real time video
- low bit rate coding
- video frames
- spatial and temporal
- video encoding
- video analysis
- variable bit rate
- multiview video coding
- computer vision
- multiview video
- video encoder
- video objects
- digital video
- video clips
- video surveillance
- scalable video coding
- video signals
- coarse to fine
- low complexity
- human activities
- video retrieval
- coding method
- key frames
- image compression
- wavelet transform
- video compression standard
- motion estimation