# Siam

Last seen: presque 3 ans il y a Actif depuis 2014

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Question

How to get region information
I am thinking to find the length but not sure how to do that. An example image is shown below: <</matlabcentral/answers/up...

plus de 6 ans il y a | 1 réponse | 0

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MATLAB GUI : How to set the checkbox ticked
Another option could be to use set(handles.checkbox,'value',1) where 1 for checked and 0 for unchecked.

plus de 8 ans il y a | 2

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add circles to starting and ending point of a line
x = [1 17]; y= [19.99 18.57]; line(x,y,'Color','r','LineWidth',4) radius = 1; centerX = 1; centerY = 19.99; ...

plus de 9 ans il y a | 1

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draw lines based on coordinates
You can try this to draw the line x = [1 17]; y= [19.99 18.57]; line(x,y,'Color','r','LineWidth',4) You can change...

plus de 9 ans il y a | 1

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How to change the size using imshow?
You can try this x=imresize(x,([300 300])); figure, imshow(x);

plus de 9 ans il y a | 0

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how to run an already written code?
You do not have to unzip and save that to MATLAB folder. Unzip the file where you want to unzip. Can be anywhere in your compute...

plus de 9 ans il y a | 1

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Monitoring the Speed of write.m/save.m on a network
Agree with Orion. You can try with tic/toc. At the beginning of your process use tic and at the end of your process use toc. ...

plus de 9 ans il y a | 1

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How to crop an portion fro image
You can try with imcrop()

plus de 9 ans il y a | 1

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error occurring stating that image is too big to fit on screen, displaying at resolution 1%
You can use resize() if it is too big.

plus de 9 ans il y a | 2

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Could you please let us know what do you mean by each block of image ??? There are 7 separate boxes and each box has some lines ...

plus de 9 ans il y a | 0

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Ideas for breaking up an image based on pixel values
You can have a look at region based segmentation http://www.mathworks.com/matlabcentral/fileexchange/authors/116449

plus de 9 ans il y a | 1

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How to detect white regions in image
Your question is not clear. According to your code you need to concentrate (threshold and bwareaopen). You will get exactly what...

plus de 9 ans il y a | 1

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im new to matlab, pls help me by explaining DoOG and code for it
You can have a look >> The INface toolbox v2.0 for illumination invariant face recognition Photometric normalization techniq...

plus de 9 ans il y a | 0

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How to cut an object from this image?
Could you please tell for what purpose you want to cut the rectangle? You can use imcrop() to crop the region from the whole ...

plus de 9 ans il y a | 1

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Changing image not showing upon display.
Do you mean you want original image, cropped of the original and then enhancement to blue fro the cropped one next to the or...

plus de 9 ans il y a | 0

Question

How to use different file format in MATLAB
Hi there, I was using same file format (.tif) as input while processing with my following code. However, I have got new image...

plus de 9 ans il y a | 2 réponses | 0

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Question

How to save output image
Hi there, I do have a batch of image files. I do know how to save them in a folder using the directory option. However, I n...

plus de 9 ans il y a | 1 réponse | 1

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Question

How to use filter
Hi all, I am new to Matlab. I need to know how to use a filter to eliminate non-uniformity in an image.

plus de 9 ans il y a | 2 réponses | 0

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Question

Save files using MATLAB
Hi, I have used a function like below. function rough1(src,des) p = dir(fullfile(src,'*.tif')); ...

plus de 9 ans il y a | 1 réponse | 0

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