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How to detect two parallel lines in a binary image with MATLAB

How to detect two parallel lines in a binary image with MATLAB
  1. How to detect lines in an image matlab?
  2. What is line detection in image processing?

How to detect lines in an image matlab?

Find lines in the image using the houghlines function. lines = houghlines(BW,theta,rho,P,'FillGap',5,'MinLength',7); Create a plot that displays the original image with the lines superimposed on it. figure, imshow(rotI), hold on max_len = 0; for k = 1:length(lines) xy = [lines(k).

What is line detection in image processing?

Line Detection: In image processing, line detection is an algorithm that takes a collection of n edge. points and finds all the lines on which these edge points lie. The most popular line detectors are the Hough transform and convolution-based techniques.

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