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Mahmoud


Concordia University

Active since 2015

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How to display outputs from m file to GUI
I did an m file for image processing. The outputs of m files are texts and plots. I already linked pushbuttons in GUI so that on...

9 years ago | 1 answer | 0

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answer

Question


How to use imellipse for multiple images and then change them to binary image
I already read multiple images using folder = dir('C:\Users\Demo\WD*.png'); image = cell(1,numel(folder)); for i = 1:nume...

9 years ago | 0 answers | 0

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answers

Question


If I want to use questdlg and have five choices, how can I do that?
If I want to use questdlg and have five choices, how can I do that? when I include the five options, it says "too many argument...

9 years ago | 1 answer | 0

1

answer

Question


how to do masking for multiple images in terms of {i}?
Hello, For one image I can do the masking, which is h1 = subplot(3, 4, 7); imshow(RGBimage) h2 = subplot(3,4,7); ...

9 years ago | 1 answer | 1

1

answer

Question


How to convert results in table format?
for example if I have B1 = 1, B2 = 2, B3 = 6 ; de0 = 20, de1 = 30, de3= 60 distance = {'at 0 m';'at 2 m'...

9 years ago | 1 answer | 0

1

answer

Question


How to plot XY graph for a changing Y value with fixed X intervals
If I am getting y1, y2, yn as value with no specific relationship between them and x is from 0 to 10 where the x interval is fix...

9 years ago | 1 answer | 0

1

answer

Question


How to plot a graph (Area vs. Distance) when doing image processing of an image?
I would like to add to my program a graph Area (y-axis) vs distance (x-axis). My program is to process images. For example, I ha...

9 years ago | 0 answers | 0

0

answers

Question


What command to be used to make "Return" button as a button to continue an automated tool?
I am doing an automated tool on matlab for an image. Now, I used imellipse and the to convert the selected one to binary image. ...

9 years ago | 1 answer | 0

1

answer

Question


how to do a program for image processing?
How to make a program on matlab so that I like to process an image? I using the command space to do my algorithm. but I need to...

9 years ago | 2 answers | 0

2

answers

Question


How to segment objects based on their orientation?
If there are three object in a binary image. Their orientation are -45 20 and 85. If I am interested in the object with orienta...

9 years ago | 1 answer | 0

1

answer

Question


Segment connected lines to get each the angle from X-axis
Hello everyone, I would like to isolate the connected vertical line from the horizontal line. After that I would like to know...

9 years ago | 0 answers | 0

0

answers

Question


How to delete lines detected by Hough Transform
How can I delete those lines detected by hough transform in a binary image. I want to set their pixels to zero <</matlabcen...

9 years ago | 0 answers | 0

0

answers

Question


How to fill missing pixels so that the line is connected?
I would like to connect the two separated curves into one. So how can I fill the missing pixels? Also, after using the Hough ...

9 years ago | 1 answer | 0

1

answer

Question


How to connect missing circle edges in a binary image?
How I can connect the missing edges in the circle in a binary image? I do want to thicken the edges, though, I want to connect ...

9 years ago | 1 answer | 0

1

answer

Question


How to measure the percentage increase of radius?
I would like to measure the radius of the inner (black) shape at each point and the distance of the filled area from the centroi...

9 years ago | 0 answers | 0

0

answers

Question


How to isolate the circle from the shaded area?
I would like to have only a shaded area from the picture. I want to remove the circle from the binary image. Any idea? <</mat...

9 years ago | 1 answer | 0

1

answer

Question


How to calculate the maximum distance between two boundries
<</matlabcentral/answers/uploaded_files/24633/Test.png>> Dear all, How can I find the distance between two boundaries. Th...

9 years ago | 1 answer | 0

1

answer

Question


The roundness ratio of exact circle is less than 1
hello everyone, i am new to matlab and i am trying to understand it by myself. I am plotting an exact circle. however, when...

9 years ago | 3 answers | 0

3

answers