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Ivan Shorokhov


50 total contributions since 2014

PhD student

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Question


Need help with "capture screen" from the FileExchange.
Hello everyone, Recently I have found the <http://uk.mathworks.com/matlabcentral/fileexchange/24323-screencapture-get-a-scree...

3 years ago | 1 answer | 1

1

answer

Question


capture screen and osr
Hello everyone, Recently I have found the ScreenCapture function in the FileExchange http://uk.mathworks.com/matlabcentral/f...

3 years ago | 0 answers | 0

0

answers

Question


How to convert char into double?
Hello everyone, I have following char: "2.311.592 /" And I want to convert it to double and leave numbers only, I have tried...

3 years ago | 2 answers | 0

2

answers

Solved


Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

3 years ago

Solved


Wrapping the Tower of Pisa
The famous artist Christo Vladimirov Javacheff, who likes pizza, wants to wrap the well-known Italian tower in paper. It is a ci...

3 years ago

Question


How to save 'multiple functions' in new folder?
Hello, I have used the following code to Identify Program Dependencies: [fList,pList] = matlab.codetools.requiredFilesAn...

3 years ago | 1 answer | 0

1

answer

Question


How to increase single image resolution (super-resolution techniques/code)?
Hello everybody, *[Wanted]:* I want to increase resolution of single image/frame, for example I would like to use some sort o...

3 years ago | 0 answers | 0

0

answers

Question


How find the best step for the array.
Hello, I have following array: first_tt= 1;step = 7;last_tt = 27; tt= first_tt:step:last_tt; Answer: tt= [...

3 years ago | 1 answer | 0

1

answer

Question


Convert mesh to BW image?
Hello everybody, *[Problem]:* I want to convert triangulated mesh to bw image. *Original Images:* <</matlabcentral/ans...

3 years ago | 1 answer | 0

1

answer

Question


How to deform 2 circles?
Hello everybody, *[Problem]:* I want to deform a circular images to minimize the difference between them. *Original Images...

3 years ago | 0 answers | 0

0

answers

Question


Spatial interpolation between two images/frames.
Hello everybody, *[Wanted]:* I want to estimate (interpolate) middle image between two frames in 'xylophone.mp4', for example...

3 years ago | 1 answer | 0

1

answer

Question


How to make output from FCM consistent (Fuzzy c-means clustering)?
Hello everybody, *[Problem]* I have 'brain' dicom image. I need to segment it into 3 clusters. I used the FCM method (code...

3 years ago | 1 answer | 0

1

answer

Question


How to make all coins in 'coins.png' the same size?
Hello everybody, *[Wanted]:* I want to make all coins the same size in standard Matlab image 'coins.png', for example the sam...

3 years ago | 1 answer | 0

1

answer

Question


What is the alternative for imshow(im,[]); for 3D surface
Hello everybody, *[Given]* I have 7 slices of 256x208 uint16 images. In order to see the image in 1D I'm using imshow(im,[]...

3 years ago | 1 answer | 0

1

answer

Question


How to convert 2d images to a 3d image (MRI)?
Hello everybody, I have MRI scan file with 9 slices...how can I make a 3d image with this 9 slices? Here the data I have (...

3 years ago | 1 answer | 1

1

answer

Question


How to fill an object with the same color as surrounding pixels?
Hello, I have following image. <</matlabcentral/answers/uploaded_files/37476/Im1.bmp>> And I would like to fill the whi...

4 years ago | 1 answer | 0

1

answer

Question


Why intensity of the image has changed, after masking out image area (using binary mask)?
Hello, I have used following code: new_im=im; % Size (80x84) Bytes(13440) Class (uint16) b...

4 years ago | 1 answer | 0

1

answer

Question


How to fit desired region into smaller shape?
Hello to everyone, *Given:* I have two images: I the first image I have 2 red triangles fitted into black square outline. ...

4 years ago | 0 answers | 0

0

answers

Question


How to find blob nearest to specified coordinate?
*Given:* I have following image: <</matlabcentral/answers/uploaded_files/34121/1_im.jpg>> *Want:* I want to find blob ...

4 years ago | 0 answers | 0

0

answers

Question


How to make binary image more rounded, closer to ellipsoid shape?
*Given:* I have following binary image: <</matlabcentral/answers/uploaded_files/36141/to_round.jpg>> Want: I want to make ...

4 years ago | 2 answers | 0

2

answers

Question


How to intersect 6 binary images?
*Given:* I have 6 binary image: *Want:* I want to intersect those 6 images to get the objects which will appear in all images...

4 years ago | 1 answer | 0

1

answer

Question


How to find common centroids?
*Given:* I have coordinates of 5 center points. For example: centroids = [] [156,140] ...

4 years ago | 2 answers | 0

2

answers

Answered
is it possible to use square subplots?
For each subplot, store its handle. h = subplot(2,3,1); Then set the 'position' property of h to be anything you want...

4 years ago | 1

Answered
How to match two curves to find if one curve belongs to the other?
Hello Mona, You can use following algorithm. 1. Convert two images to binary ( <http://uk.mathworks.com/help/images/ref/im...

4 years ago | 0

Question


How to find best match for single image from multiple images?
*Given:* I have one reference image (RefIm), and stack of other similar images (StackIms), with slight different intensity. *...

4 years ago | 1 answer | 0

1

answer

Answered
How to get fused output image from 'imregister'?
I think I found the solution, and it would be to use 'imregtform' instead of 'imregister', followed by 'imfuse'. Can anyone c...

4 years ago | 0

| accepted

Question


How to get fused output image from 'imregister'?
*Given:* I have fused two images with function 'imregister'. *Want:* The 'imregister' provides a transformed image, but no de...

4 years ago | 1 answer | 0

1

answer

Question


How to make image intensity equalization for multiple images.
*Given:* I have 9 gray-scale images of the same size with slightly different intensity. *Want:* I want to make uniform intens...

4 years ago | 3 answers | 1

3

answers

Answered
How to make image intensity equalization for multiple images.
Another example/code for histogram equalization – might be useful. M = zeros(256,1,'uint8'); % Store mapping - Cast to u...

4 years ago | 1

Question


How to find similar elements with small difference (+/- 5%)?
*Given:* I have 2 arrays. For example: A = [97.2 103.4 109.6]; B = [99.0 105.2 111.4]; *Want:* I want to find nearest com...

4 years ago | 2 answers | 0

2

answers

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