Comparison of MPEG-7 descriptors for long term selection of reference frames.

Javier Ruiz Hidalgo Philippe Salembier

Published in: ICASSP (2009)

Keyphrases

reference frame
long term
short term
motion estimation
motion vectors
video sequences
macroblock
visual descriptors
multimedia
image retrieval
compressed video
keypoints
feature vectors
motion compensation
data structure
compressed domain
image sequences