视觉成像畸变的直线透视校正

Journal of Applied Sciences ›› 2006, Vol. 24 ›› Issue (6): 627-632.

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Correction of Anamorphic Vision Image with Perspective Lines

YANG Yong-yue, DENG Shan-xi, WANG Xun-si

School of Instrument Science, Hefei University of Technology, Hefei 230009, China

Received:2006-03-15 Revised:2006-06-05 Online:2006-11-30 Published:2006-11-30

Abstract

Abstract: Anamorphic vision images are corrected with perspective model of lines.An approximate line passing through the center is approached by anamorphic curves.Intersection of two different approximate lines is regarded as the image center.Distortion is analyzed with a radial anamorphic model.The anamorphic coefficient is combined with the vision process to correct an anamorphic image for the final calibration of the liner model.

Key words: vision, image, perspective, anamorphic

CLC Number:

TB921

YANG Yong-yue, DENG Shan-xi, WANG Xun-si. Correction of Anamorphic Vision Image with Perspective Lines[J]. Journal of Applied Sciences, 2006, 24(6): 627-632.

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Correction of Anamorphic Vision Image with Perspective Lines

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