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Proceedings Paper

Human face warping based on images
Author(s): Guo-Fu Gui; Zhang Quan-Bing; Ruan Zong-Cai; Wei Sui
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Paper Abstract

This paper presents the auto-matching algorithm and applies it to human face warping. In this algorithm, we first prewarp the two origin images to make their epipolar lines parallel to the horizontal scan-lines. Then we detect edge points on the scan-lines of the first image by the use of the Gauss first differential filter and match the corresponding points on the same scan-lines of the other image. With these corresponding edge points, we can segment the scan-lines of the two images. In the end, we use affme transformation to obtain more exact corresponding relation of these points. Some experiments have proved that the algorithm is simple and doable.

Paper Details

Date Published: 31 July 2002
PDF: 6 pages
Proc. SPIE 4875, Second International Conference on Image and Graphics, (31 July 2002); doi: 10.1117/12.477176
Show Author Affiliations
Guo-Fu Gui, Anhui Univ. (China)
Zhang Quan-Bing, Anhui Univ. (United States)
Ruan Zong-Cai, Anhui Univ. (China)
Wei Sui, Anhui Univ. (China)


Published in SPIE Proceedings Vol. 4875:
Second International Conference on Image and Graphics

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