CUED Publications database

Efficient block segmentation algorithm for true motion estimation

Elias, DP and Kingsbury, NG (1997) Efficient block segmentation algorithm for true motion estimation. IEE Conference Publication. pp. 209-213. ISSN 0537-9989

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Abstract

A block-based motion estimation technique is proposed which permits a less general segmentation performed using an efficient deterministic algorithm. Applied to image pairs from the Flower Garden and Table Tennis sequences, the algorithm successfully localizes motion discontinuities and detects uncovered regions. The algorithm is implemented in C on a Sun Sparcstation 20. The gradient-based motion estimation required 28.8 s CPU time, and 500 iterations of the segmentation algorithm required 32.6 s.

Item Type: Article
Subjects: UNSPECIFIED
Divisions: Div F > Signal Processing and Communications
Depositing User: Cron Job
Date Deposited: 07 Mar 2014 12:34
Last Modified: 27 Nov 2014 19:23
DOI: