By Topic

Multiresolution motion compensation coding for video compression

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

3 Author(s)
Choi, K.T. ; Dept. of Electr. & Electron. Eng., Hong Kong Univ., Hong Kong ; Chan, S.C. ; Ng, T.S.

Motion estimation using block matching algorithms (BMA) is frequently used to reduced the temporal redundancy found in video coding. The performance of the mean squared error (MSE) is usually better than the mean absolute difference (MAD). However, the computational complexity is higher due to the squaring operations. In this paper, we propose a multiple candidates approach to shorten the gap between the two methods with slight increase in computational complexity. Application of the proposed algorithm to subband motion estimation is studied and simulation results demonstrate that great improvement in performance can be obtained with similar computational complexity as the MAD measure

Published in:

Signal Processing, 1996., 3rd International Conference on  (Volume:2 )

Date of Conference:

14-18 Oct 1996