Computer Science and Information Engineering, World Congress on (2009)
Los Angeles, California USA
Mar. 31, 2009 to Apr. 2, 2009
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/CSIE.2009.639
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.
Line characteristic, Video stabilization, Hough transform, Phase correlation, Bayesian estimation
Chen Xin, Jiao Shuhong, "The Image Stabilization Based on the Line Characters", Computer Science and Information Engineering, World Congress on, vol. 06, no. , pp. 554-558, 2009, doi:10.1109/CSIE.2009.639