MATLAB: Line separation problem in image

horizontallinelinearseparatingseparation

If I had a image with some horizontal line. How can I get the coordinate of it? Since I want to compare horizontal lines in different images.

Best Answer

You could use houghlines()

Related Solutions

MATLAB: IMAGE SEPARATION INTO BLOCKS

Dear as in obove code division is n't correct .. follow this code

let say your image is I of 256 x 256. Make your your grid which is 4 x 4 this time should divide image dimensions.

if size(I,3)>1, I = rgb2gray(I); end % to make sure image is grayscale
I = imresize(I, [256 256]); % you can keep it the size you want but should be divisible by 4 x 4.
img_blocks = mat2cell(I,size(I,1)/4*ones(1,4), size(I,2)/4*ones(1,4));

Then you get img_blocks of size 4x4. For first block you can get

part1 = img_blocks{1,1};

MATLAB: How to calculate the shortest distance between points and a line

You can use the point_to_line_distance function.

Best Answer

Related Solutions

MATLAB: IMAGE SEPARATION INTO BLOCKS

MATLAB: How to calculate the shortest distance between points and a line

Related Question