A neural network based transcoder for MPEG2 video compression.

Hsin-Chia Fu Z. H. Chen Yeong-Yuh Xu C. H. Wang

Published in: ICASSP (1999)

Keyphrases

video compression
macroblock
compressed video
video transcoding
video coding
video coding standard
video conferencing
pixel domain
compressed domain
motion compensation
bit rate
motion vectors
motion estimation
video quality
video data

video codec
motion compensated
low bit rate
video coder
coding efficiency
transform domain
video encoding
rate distortion
video streams
bit allocation
compression ratio
bitstream
video content
error propagation

video sequences
block matching
data hiding
distributed video coding
rate control
multimedia
super resolution
video signals
low complexity
dct domain
error resilient
mode decision
video transmission
video encoder

error resilience
intra prediction
image compression
e learning
bit plane
block size
dct coefficients
optical flow
video objects
computer vision
feature vectors
prediction error
inter frame
image quality