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一种基于椭圆抛物面透视投影约束的鱼眼镜头校正方法 被引量:3

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摘要 把鱼眼图象变换成透视投影图象,建立了一种简单的数学模型——椭圆抛物面透视投影模型.可把畸变的鱼眼图象变换为透视投影图象,并给出了一种利用鱼眼图象本身特点求出变换球面半径的方法,最后用实例验证了数学模型的正确性和有效性.
出处 《大学数学》 2010年第3期192-195,共4页 College Mathematics
基金 合肥工业大学2008-2009学年学生创新基金资助项目
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同被引文献25

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