how to find parabola from a grayscale image

2011 2월 7
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What is the procedure/code to find parabolas from a rectangular gray scale image? I am having normalized iris image rubber sheet model and from them eyelids are needed to be separated. This eyelids are in the shape of parabola.

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Walter Roberson
Walter Roberson 2011년 2월 7일

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Please see this Matlab File Exchange contribution #15841
You may also wish to read this theory document

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도움말 센터 및 File Exchange에서 Image Segmentation and Analysis에 대해 자세히 알아보기

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