mock exam 2021 question 12

mock exam 2021 question 12

by Cyril Golaz -
Number of replies: 1

Hello,

I don't understand why the proposition "When detecting ellipses, it is necessary to dene an R-table." is wrong to the question "Which statement(s) is(are) true about the Hough transform?".

Can you please explain it ?

Thanks for your help

Best,

Cyril

In reply to Cyril Golaz

Re: mock exam 2021 question 12

by Benoît Guillard -
Building an R-table is for the Generalized Hough Transform. With an ellipse, you have an analytical shape, and you can thus use the Hough Transform (not the Generalized one).

I hope this helps,
Benoit