An improved multiple description video coding method using GOB alternation and low quality macroblock update.

Yangli Wang Chengke Wu

Published in: AINA (1) (2006)

Keyphrases

coding method
macroblock
bitstream
bit rate
multiple description
coding scheme
compressed video
scalable video
rate control
scalable video coding
video quality
error resilient
error propagation
rate distortion
video coding
video coding standard

video signals
inter frame
low bit rate
coding efficiency
motion vectors
subband
visual quality
error concealment
video streaming
compression algorithm
high quality
video transmission
bit plane
multiple description coding
image quality

compressed domain
video sequences
rate allocation
video frames
error resilience
video data
transform domain
video coder
compression efficiency
video content
video compression
computational complexity
rate distortion optimization
bit allocation
frame rate

transform coefficients
video streams
prediction error
video codec
intra prediction
feature extraction
multimedia
compression ratio
block size
reference frame
digital video
channel coding
motion compensation
image coder
mode decision