Submitted

Data Mining and Visualisation of PubMed
Visualisation and data mining of the public database of biomedical literature PubMed

Plot a series of boxplots from one column of a series of cells in a cell array
I think that the problem is that you are using CELL, instead of a simple matrix. See my example: C =[]; for k=1:120 C1 = k*...

3 Monate ago | 1

how to compare ground truth image with segmented image?
Jaccard index is the intersection (BW.*BW2) over the union (BW|BW2) or ((BW+BW2)>0), so you can calculate directly like this ...

3 Monate ago | 0

Tumor Segmentation using FCM in Matlab code
The tumour is way brighter than the rest of the brain, I would think that simple thresholding (image>threshold) provides a good ...

3 Monate ago | 0

Plot a series of boxplots from one column of a series of cells in a cell array
Hi What I would do would be to loop over your cell, read the values that you want to display (second column right?) and place...

3 Monate ago | 0

Submitted

Legofy
Matlab: Convert a normal image (or internet image) into Lego-style, similar to https://github.com/JuanPotato/Legofy

I have a segmented image.. Now i need to find the smallest area from the image using the pixels values. How to do this in Matlab? Thank you in advanced...
to find the values of your pixels, add the colorbar to your figure and you can find out. Alternatively you can use this uniqu...

4 Monate ago | 0

I have a segmented image.. Now i need to find the smallest area from the image using the pixels values. How to do this in Matlab? Thank you in advanced...
Hello If the areas are defined by the pixel values then you can discard all other pixels by comparing against the value of in...

4 Monate ago | 0

Making subplots by reading many files in Matlab
Ok in that case you will have something like >> for k=1:9 name = strcat('Number_00',num2str(k)) end name = 'Number_...

4 Monate ago | 0

How to extract the main square, image window of the ultrasound image?
Ok, the issue here is the colour maps and the conversion of uint8 to double. If you convert to double the colours are always bet...

4 Monate ago | 1

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How to extract the main square, image window of the ultrasound image?
*IF* all the images look like this, it is rather easy, EXCEPT for the fact that the bottom edge of the ultrasound is not very...

4 Monate ago | 0

Making subplots by reading many files in Matlab
Perhaps it is not working because other problems: subtitle('%%%%%%%'N1') The title of a subplot is still title and the ...

4 Monate ago | 0

How to extract the main square, image window of the ultrasound image?
Hard to answer without knowing your data. Post a sample and we can try.

4 Monate ago | 0

How to measure distance between objects in a photo which should be detected?
OK, before measuring the distances, you need to distinguish properly each of the objects of interest. If the images are going to...

4 Monate ago | 0

3d skeleton branchpoints
I would suggest that you do a maximum intensity projection into 2D, i.e. data_2D = max(data_3D, [ ] ,3); and then check th...

9 Monate ago | 0

How can I extract a distribution from a 2d histogram?
The concept is the same even if it is not a probability distribution, you only need to sum along one of the dimensions and the v...

9 Monate ago | 0

How to Detect edges in very high res pictures?
The essence of Canny is that it has an in-built filter, you should not use filters before Canny, only control the standard devia...

9 Monate ago | 0

3d skeleton branchpoints
Something does not look right. Specifically, the skeleton should be a line, and you do not seem to have any lines, just disconne...

9 Monate ago | 0

How can I extract a distribution from a 2d histogram?
It is rather simple, X,Y have positions, so that does not count, it is Z the one that contains the information. To obtain a marg...

9 Monate ago | 0

Texture Feature Extraction using GLCM
Dear Sai Priya I am not sure of which software you are referring to, if it is the one on fileexchange: https://uk.mathworks....

11 Monate ago | 0

Where have the Command Shortcuts gone in R2018a?
Thanks, this brings them up, I think that when they were shortcuts was better, but this is a good improvement.

etwa ein Jahr ago | 0

Submitted

Remove shading (or the un-even intensity background) of images

Question

Tab for Favorites as we had with shortcuts?
I know that shortcuts have been now packaged as favorites (they worked just fine as they were...). Is there a way to have all th...

mehr als ein Jahr ago | 1 answer | 0

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How to Select ROI based on this algorithm. OR how can i segment only the bone part from these images.
Ok, good that you have sorted the problem.

mehr als ein Jahr ago | 0

How to Select ROI based on this algorithm. OR how can i segment only the bone part from these images.
A problem, I do not have labeledImage biggestBlob = ismember(labeledImage, sortIndexes(1:numberToExtract)); Undefined fu...

mehr als ein Jahr ago | 0

Change marker color and size to non default color
When you plot, the color code 'b-o' is a shortcut to indicate colour (b), linestyle (-) and marker (o), in your case you are usi...

mehr als ein Jahr ago | 1

| accepted

how to solve the error 'undefined function "branchpoints" in matlab'
It works well with my Matlab, which version are you using? On the command line type "ver".

mehr als ein Jahr ago | 0

| accepted

Error using xlswrite (line 165) Dimension of input array cannot be higher than two.
I had a similar problem recently, I think (without knowing what your variables are) is that xlswrite can only handle matrices an...

mehr als ein Jahr ago | 0

How to Select ROI based on this algorithm. OR how can i segment only the bone part from these images.
In order to be able to help, we would need to run the code and find the error, and that is not possible without the image I=...

mehr als ein Jahr ago | 0