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2009 WRI World Congress on Computer Science and Information Engineering
The Image Stabilization Based on the Line Characters
Los Angeles, California USA
March 31-April 02
ISBN: 978-0-7695-3507-4
A video stabilization algorithm based on the line characteristic is proposed. The rotation and excursion parameters between two images will be measured with the Hough transform technology as well as phase correlation technology. In order to eliminate the influence to the global situation which was born by the partial movement, the method with the whole line characters is adopted to get the movement parameter. The Bayesian estimation uses minimum mean square error rule, and it is adopted to get the relative motion parameters between two images based on the proposition of the movement Parameter space model. And then the compensation of the movement can be gotten. The conclusion illuminates that this method can remove the high frequency vibration and retains camera's active movement ideally.
Index Terms:
Line characteristic, Video stabilization, Hough transform, Phase correlation, Bayesian estimation
Citation:
Chen Xin, Jiao Shuhong, "The Image Stabilization Based on the Line Characters," csie, vol. 6, pp.554-558, 2009 WRI World Congress on Computer Science and Information Engineering, 2009
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