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Optical Engineering

Adaptive correlation filter-based video stabilization without accumulative global motion estimation
Author(s): Eunjin Koh; Chanyong Lee; Dong Gil Jeong
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Paper Abstract

We present a digital video stabilization approach that provides both robustness and efficiency for practical applications. In this approach, we adopt a stabilization model that maintains spatio-temporal information of past input frames efficiently and can track original stabilization position. Because of the stabilization model, the proposed method does not need accumulative global motion estimation and can recover the original position even if there is a failure in interframe motion estimation. It can also intelligently overcome the situation of damaged or interrupted video sequences. Moreover, because it is simple and suitable to parallel scheme, we implement it on a commercial field programmable gate array and a graphics processing unit board with compute unified device architecture in a breeze. Experimental results show that the proposed approach is both fast and robust.

Paper Details

Date Published: 8 December 2014
PDF: 9 pages
Opt. Eng. 53(12) 123104 doi: 10.1117/1.OE.53.12.123104
Published in: Optical Engineering Volume 53, Issue 12
Show Author Affiliations
Eunjin Koh, Agency for Defense Development (Republic of Korea)
Chanyong Lee, Agency for Defense Development (Republic of Korea)
Dong Gil Jeong, Agency for Defense Development (Republic of Korea)

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