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Using indexing to superimpose images:

From the description on the link you posted: Use this method if you have an image that you want to place in a scene, but pref...

Using indexing to superimpose images:

From the description on the link you posted: Use this method if you have an image that you want to place in a scene, but pref...

10年以上 前 | 0

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how to shrink a image to fit in a screen for further image processing?

If you intend to resize the image at the cost of resolution, you need to use imresize, but if you want to keep the resolution, b...

how to shrink a image to fit in a screen for further image processing?

If you intend to resize the image at the cost of resolution, you need to use imresize, but if you want to keep the resolution, b...

10年以上 前 | 0

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hiding folder using command

So if you are running windows, I assume system('attrib +s +h +r foldername') when you are in the directory containing the folder...

hiding folder using command

So if you are running windows, I assume system('attrib +s +h +r foldername') when you are in the directory containing the folder...

10年以上 前 | 0

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Split String into Alphabets

you could access each element of the string by looking at input_text(i) where i varies from 1 to size(input_text,2). for exa...

Split String into Alphabets

you could access each element of the string by looking at input_text(i) where i varies from 1 to size(input_text,2). for exa...

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conversion formula

I would assume you should look at the makecform and applycform function, as defined here: http://www.mathworks.com/help/toolbox...

conversion formula

I would assume you should look at the makecform and applycform function, as defined here: http://www.mathworks.com/help/toolbox...

10年以上 前 | 0

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image segmentation and vese-chan

Although I'm a few months late, I thought this would help: http://www.mathworks.com/matlabcentral/fileexchange/authors/30634

image segmentation and vese-chan

Although I'm a few months late, I thought this would help: http://www.mathworks.com/matlabcentral/fileexchange/authors/30634

10年以上 前 | 0

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help with montage function

From the help page for montage: montage(X, map) displays all the frames of the indexed image array X, using the colormap map ...

help with montage function

From the help page for montage: montage(X, map) displays all the frames of the indexed image array X, using the colormap map ...

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Annoying pop-ups in Linux workspaces

If you don't mind the figures not being displayed at all, but all the data being calculated and saved in files so that you can c...

Annoying pop-ups in Linux workspaces

If you don't mind the figures not being displayed at all, but all the data being calculated and saved in files so that you can c...

10年以上 前 | 0

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Is the correlation distance function for training self-organizing map (SOM) available in Matlab?

I don't know if MATLAB has in-built functions to handle those aspects of SOM, but this may help: http://www.cis.hut.fi/somtoo...

Is the correlation distance function for training self-organizing map (SOM) available in Matlab?

I don't know if MATLAB has in-built functions to handle those aspects of SOM, but this may help: http://www.cis.hut.fi/somtoo...

10年以上 前 | 0

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Subscript indices must either be real positive integers or logicals & Index exceeds matrix dimensions.

Oh you may also want to initialize sum to sum = zeros(size(P)); just so that MATLAB knows that sum has 359 columns, and as a gen...

Subscript indices must either be real positive integers or logicals & Index exceeds matrix dimensions.

Oh you may also want to initialize sum to sum = zeros(size(P)); just so that MATLAB knows that sum has 359 columns, and as a gen...

10年以上 前 | 0

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neural fitting tool

I don't know if nftool can do handwriting recognition using images, but this may help: http://www.mathworks.com/products/neural-...

neural fitting tool

I don't know if nftool can do handwriting recognition using images, but this may help: http://www.mathworks.com/products/neural-...

10年以上 前 | 0

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Subscript indices must either be real positive integers or logicals & Index exceeds matrix dimensions.

In MATLAB, unlike in C, the array indices start from 1 and *not* from 0, and hence all you need to do is to start your loop from...

Subscript indices must either be real positive integers or logicals & Index exceeds matrix dimensions.

In MATLAB, unlike in C, the array indices start from 1 and *not* from 0, and hence all you need to do is to start your loop from...

10年以上 前 | 0

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how to show two images in one figure?

Is it really necessary to use cvexShowImagePair? This should work pretty OK: I = imread('rice.png'); J = I; figure, subplot...

how to show two images in one figure?

Is it really necessary to use cvexShowImagePair? This should work pretty OK: I = imread('rice.png'); J = I; figure, subplot...

10年以上 前 | 0

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How do I do a summation of n 6x6 matrices?

From the description that you've given, I suppose you need to initialize S11 to zeros(6,6) and then in the loop, iterate as: ...

How do I do a summation of n 6x6 matrices?

From the description that you've given, I suppose you need to initialize S11 to zeros(6,6) and then in the loop, iterate as: ...

10年以上 前 | 0

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Coordinates pixel (cpselect)

I would recommend using the function ginput instead, for example: I = imread('rice.png'); imshow(I) %This is necessary for...

Coordinates pixel (cpselect)

I would recommend using the function ginput instead, for example: I = imread('rice.png'); imshow(I) %This is necessary for...

10年以上 前 | 0

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Use quiver to change points into vectors?

I could answer this if the n in rand(n) is either 2 or 3. If it's more than 3, I'm afraid 4 dimensional vector visualization is ...

Use quiver to change points into vectors?

I could answer this if the n in rand(n) is either 2 or 3. If it's more than 3, I'm afraid 4 dimensional vector visualization is ...

10年以上 前 | 0

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signature verification preprocessing problem

I would suggest something on the lines of http://www.fml.tuebingen.mpg.de/raetsch/suppl/shogun/MatlabExamples to really think of...

signature verification preprocessing problem

I would suggest something on the lines of http://www.fml.tuebingen.mpg.de/raetsch/suppl/shogun/MatlabExamples to really think of...

10年以上 前 | 0

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Image Analysis

see http://www.mathworks.com/matlabcentral/answers/19673-image-processing but if you want to measure gray level in the way yo...

Image Analysis

see http://www.mathworks.com/matlabcentral/answers/19673-image-processing but if you want to measure gray level in the way yo...

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image processing

Histogram is a statistic of the image that gives information about the number of pixels of a particular intensity. It is irrever...

image processing

Histogram is a statistic of the image that gives information about the number of pixels of a particular intensity. It is irrever...

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Plotting lower half of matrix

%I tried this: X = rand(10,10); %My random pixel data for an image. imagesc(X); %Handles correctly. L = tril(X); %To get ...

Plotting lower half of matrix

%I tried this: X = rand(10,10); %My random pixel data for an image. imagesc(X); %Handles correctly. L = tril(X); %To get ...

10年以上 前 | 0