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Computationally Efficient Motion Estimation Algorithm for Video Coding

IP.com Disclosure Number: IPCOM000010111D
Publication Date: 2002-Oct-23
Document File: 3 page(s) / 45K

Publishing Venue

The IP.com Prior Art Database

Abstract

Disclosed is a motion estimation methodology that reduces search points by changing search window size depending on the motion vectors of macro blocks. Benefits include a reduction in computational requirements and a better prediction of the motion vector.