By Topic

A low cost algorithm for fast inverse motion compensation in the MPEG-2 standard

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

1 Author(s)
Grecos, C. ; Dept. of Electron. & Electr. Eng., Loughborough Univ., UK

The most advanced of inverse motion compensation (IMC) algorithms exploit shared information in the macroblock level rather than operating on 8×8 blocks, achieving speed-ups of up to 44%. A variable complexity algorithm (VCA) is presented that jointly exploits macroblock shared information and DCT block sparseness, thus resulting in further reductions of up to 6% on the average in the number of operations required.

Published in:

Multimedia, IEEE Transactions on  (Volume:6 ,  Issue: 3 )