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how to dehough a parabola and show the lines in the original image?

Asked by niloufar on 15 May 2012

how to dehough a parabola and show the lines in the original image? i had used hough transform of a parabola to find the curvature of the boundaries of an image which can be defined with parabola. now i have: phi - angle of the detected parabola in polar coordinates p - distance between vertex and focus of the detected parabola. how can i dehough it and show this parabolas on the original image? regards, Niloufar

2 Comments

fatemeh on 26 May 2013

Hi Niloufar, I have a question similar you.I realy need its.I dont find anything about its.If you already have something about its.It's possible than you help me.?

Image Analyst on 26 May 2013

niloufar, since only 1 of the 5 questions you posted has gotten an answer, I suggest you read http://www.mathworks.com/matlabcentral/answers/6200-tutorial-how-to-ask-a-question-on-answers-and-get-a-fast-answer.

fatemeh, evidently you never went back and read your question because I gave you a lead.

niloufar

0 Answers

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