By Topic

Motion modelling of video sequences: applications to 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
$33 $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

2 Author(s)
J. V. Gisladottir ; Beckman Inst. for Adv. Sci. & Technol., Illinois Univ., Urbana, IL, USA ; M. T. Orchard

Video compression standards are all based on a hybrid coding approach, where the video frames are represented partially as motion information and partially as (residual) intensity information. In this paper we examine the advantages and disadvantages of motion and intensity information as efficient representations of video sequences. We present a simple framework for constructing a full resolution motion field, and an efficient way to code the motion field. We describe a new video coding algorithm, that builds upon the traditional block-based motion compensation scheme, and codes the residual information as motion rather than intensity. Simulation results from the new algorithm show that it compares quite favorably with the traditional approach of coding the intensity residual after block motion compensation

Published in:

Circuits and Systems, 1994., Proceedings of the 37th Midwest Symposium on  (Volume:2 )

Date of Conference:

3-5 Aug 1994