Power-Constrained Quality Optimization for Mobile Video Chatting With Coding-Transmission Adaptation.

Ji-Yan Wu Kaishun Wu Ming Wang

Published in: IEEE Trans. Mob. Comput. (2021)

Keyphrases

streaming video
video signals
variable bit rate
low bandwidth
video streams
power transmission
compressed video
video sequences
transmission rate
coded video
power consumption

coding scheme
video content
mobile phone
multimedia
concave convex procedure
content adaptation
channel conditions
rate control
bitstream
video data
quality metrics

video quality
video communication
multiple description
mobile devices
video coding
multimedia data
video streaming
video frames
wireless systems
subband
mobile learning

error control
real time video
rate allocation
video objects
packet loss
error concealment
progressive transmission
visual quality
compression efficiency
bit rate