Dense Estimation of Optical Flow Field within the MPEG-2 Compressed Domain.

Gaobo Yang Weiwei Chen Xiao Jing Wang Zhaoyang Zhang

Published in: Int. J. Image Graph. (2009)

Keyphrases

compressed domain
estimation of optical flow
motion vectors
compressed video
bitstream
dct domain
video analysis
video objects
inter frame
optical flow
motion estimation
bit rate
video data
motion compensation
image sequences
video coding
post processing
video sequences