Hough transformation and Detecting parallel lines

4 visualizaciones (últimos 30 días)
Elie
Elie el 13 de Feb. de 2014
Editada: Nitin el 16 de Feb. de 2014
how can i compare edge of a rectangle with a theoretical line straight line and see if they are parallel and if they are not i want to rotate the rectangle until the side of it is parallel to the line. should i use hough transformation or what method best suites this application. Thank you.

Iniciar sesión para responder a esta pregunta.

Respuestas (1)

Nitin
Nitin el 16 de Feb. de 2014
Editada: Nitin el 16 de Feb. de 2014
I = imread('rectangle.jpg');
I2 = rgb2gray(I);
%Get the 2 lines
I3 = I2 > 60 & I2 < 75;
% Clean image
I4 = bwareaopen(I3,20);
%Search for lines in image and estimate angle between them using Hough

Categorías

Más información sobre Image Category Classification en Help Center y File Exchange.

Etiquetas

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by