Hierarchical Coding for Talking-Head Video.

Yu Liu Shibo Li Shuyuan Zhu Siu-Kei Au Yeung Xing Wen Bing Zeng

Published 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