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Improving Performance of Digital Image Stabilization using Adoptive motion estimation Area selection  

Kim, Dong-Gyun (Chung-Ang University)
Lee, Jin-Hee (Chung-Ang University)
Yoo, Yoon-Jong (Chung-Ang University)
Paik, Joon-Ki (Chung-Ang University)
Publication Information
Journal of the Institute of Electronics Engineers of Korea SP / v.45, no.5, 2008 , pp. 18-24 More about this Journal
Abstract
In this paper we propose a novel method which improves digital image stabilization performance using adoptive selection of motion estimation area. Candidate area for motion estimation is decided and through two processes, multi image reference and edge energy distinction, final motion estimation area is selected. Then Motion estimation and compensation is following in selected area. Experimental results show that proposed method improves performance of digital image stabilization.
Keywords
image stabilization; edge detection; motion estimation;
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