Tim

Last seen: Today | Active since 2020

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Question

Return cursor to commandline after plotting
I just upgraded to R2024a and am using dark mode. Previously, in my R2023b release, if I used the plot function in the command l...

7 månader ago | 1 answer | 0

1

answer

Submitted

LCW: Linear Colormap Widget
A simple tool for creating attractive and perceptually smooth colormaps

mer än ett år ago | 1 download |

0.0 / 5

Question

PollableDataQueues / competing while loops
I want to establish two-way communications between a client and worker called via parfeval within parallel while loops. The clie...

nästan 2 år ago | 0 answers | 0

0

answers

Question

Offload figure graphic computations from NVIDIA to local intel GPU
I have an application where resource-intensive computations are being performed on an NVIDIA GPU, and many figures containing st...

nästan 2 år ago | 1 answer | 0

1

answer

Question

How to parallelize many small SVD's on a GPU
I'm computing SVD's of millions of small (e.g. 5 x 10) matrices. It is surprisingly fast as a for-loop on the CPU, however I nee...

mer än 3 år ago | 2 answers | 0

2

answers

Question

Will uicontrols eventually be fully deprecated?
In R2020a I've found gui's made using uicontrols load much faster and, in general, seem much "snappier" than guis made using uif...

mer än 3 år ago | 1 answer | 0

1

answer

Answered
stack multiple 2D images
Matlab's volume visualization got a big boost with volshow a couple years ago, if you have the image processing toolbox. Using t...

nästan 4 år ago | 0

Answered
Finding the coordinates of a points of 2D projection in 3D volume
What kind of projection are you using? Only some projections allow for direct correspondence between values in the projection an...

nästan 4 år ago | 0

Submitted

VOXview
Voxelized volume visualization for 3D and 3D RGB arrays

nästan 4 år ago | 5 downloads |

5.0 / 5

Submitted

Volume colorMIP
Maximum intensity projection renderings of RGB volumes using volshow

nästan 4 år ago | 4 downloads |

0.0 / 5

Question

Matlab default vector orientation
Initializing a vector using indices always results in a row vector, even if the indices and the RHS are column vectors, e.g: a(...

ungefär 4 år ago | 1 answer | 0

1

answer

Answered
Removing a portion from a single volume
The fiberous portions would probably disappear, leaving the blob as a residual if you use an erosion operator, becauses they are...

mer än 4 år ago | 0

Answered
Can I use different colormap settings on same 3D plot axes?
You can independently define the color value of each point in scatter3, including applying a different colormap based on some va...

mer än 4 år ago | 2

| accepted

Answered
How to find the linear regression of two data sets with different times and different size?
It's not entirely clear what you are asking: are you asking how to perform a linear regression on the dataset formed by combinin...

mer än 4 år ago | 0

| accepted

Answered
What is missing from MATLAB #2 - the next decade edition
The following changes to the internal volume renderer would make Matlab much more useful for volume visualization: True RGB vol...

mer än 4 år ago | 1

Answered
How can I rotate camera keeping the size of sphere constant?
Use: axis vis3d See Adam's comment above for a demo script; for completeness sake this same question was answered here by Xiao...

mer än 4 år ago | 2

| accepted

Answered
3D data non-transparent presentation
One way to do this is to make a binary matrix that is 1 for all values greater than your threshold (zero, for example), and zero...

mer än 4 år ago | 0

| accepted

Answered
How can I create a 3D Tiff image (2D stack) from a 3D matrix?
Loop over your volume using imwrite(image_page_1, filename) for n == 1 and imwrite(image_page_nLargerThan1, filename, 'WriteMode...

mer än 4 år ago | 0

Answered
3D image production
Hello Brittany, Volshow images are not standard axes and it does not appear that you can combine then with ordinary line or pat...

mer än 4 år ago | 0

Answered
Creating a 3D volume containing an edge interpolated sphere from X,Y,Z coordinates
This is my best guess as to what you are asking for (updated - misinterpreted your question... hopefully this is closer to what ...

mer än 4 år ago | 0

Answered
Volshow contrast or scaling the colormap
% Example volume imcube = bsxfun(@power, rand(30, 30, 100),... permute(linspace(0, 8, 100), [3, 1, 2])).*... permute(...

mer än 4 år ago | 2

| accepted

Answered
linking views with volshow
I've uploaded a solution to the file exchange here: https://www.mathworks.com/matlabcentral/fileexchange/81598-vlink-linked-vie...

mer än 4 år ago | 0

| accepted

Submitted

VLink: linked viewpoint manipulation for volshow
Link viewpoints of different volume images, with the option of independently modifying view settings for each volume

mer än 4 år ago | 2 downloads |

0.0 / 5

Question

linking views with volshow
I am displaying multiple volumes in different uipanels of the same figure, and I would like to do something similar to what link...

mer än 4 år ago | 1 answer | 0

1

answer