电子内窥镜图像的畸变补偿

1993 IEEE Conference Record Nuclear Science Symposium and Medical Imaging Conference Pub Date : 1993-10-31 DOI:10.1109/NSSMIC.1993.373585

H. Haneishi, Y. Miyake

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引用次数: 9

摘要

提出了一种内窥镜图像畸变的几何补偿方法。基于圆对称畸变假设，建立了畸变补偿模型，并从由多条直线组成的网格图形的畸变图像中估计模型参数。实验结果证明了该方法的有效性。

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Distortion compensation of electronic endoscope image

A method for geometrical compensation of distortion of endoscope images is proposed. A model for distortion compensation is built based on a circularly symmetric assumption of distortion, and model parameters are estimated from a distorted image of a grid pattern which consists of several straight lines. Experimental results that demonstrated the effectiveness of this method are shown.<>

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来源期刊

1993 IEEE Conference Record Nuclear Science Symposium and Medical Imaging Conference

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