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raha boolat


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how to draw a rectangle to identify character
function obj_det(img_name) f=imread (img_name); if (size(f,3) >1) f=rgb2gray(f); f_bw=~im2bw(f,graythresh(f)); else...

3 years 前 | 0

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How to draw a rectangle around the characters of a text
I want to draw a rectangle around the letters so that each letter is inside a rectangle. I wrote this code, but it considers the...

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