detect values from hough transform

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Shweta Naiskar 2017-4-1

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https://ww2.mathworks.cn/matlabcentral/answers/333092-detect-values-from-hough-transform

评论： Shweta Naiskar 2017-4-3

i have applied hough transform on my palm print image(which i am using for authentication). i want to extract the values got from hough transform so that i can apply euclidean distance on it. can anyone please tell me how to detect/get the values from hough transform

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Image Analyst 2017-4-1

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https://ww2.mathworks.cn/matlabcentral/answers/333092-detect-values-from-hough-transform#answer_261340

Simply accept the values hough() returns to you. From the help:

[H,theta,rho] = hough(BW) computes the Standard Hough Transform (SHT) of the binary image BW.

So make sure there are three variables on the left hand side to accept the values of the hough transform or else they'll be thrown away.

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Image Analyst 2017-4-2

I still can't run your code. You forgot to attach 'C:\Users\DELL\Desktop\PalmVein\DataBase\Train\user 2\IMG_002 (5).jpg' and 'C:\Users\DELL\Desktop\PalmVein\DataBase\Train\user 2\IMG_005 (5).jpg'

Shweta Naiskar 2017-4-3