Community Profile

photo

Tim


Last seen: 19 días hace Con actividad desde 2020

Statistics

All
  • MATLAB Mini Hack 2022 Participant
  • MATLAB Mini Hack Participant
  • Personal Best Downloads Level 1
  • 5-Star Galaxy Level 1
  • 3 Month Streak
  • Knowledgeable Level 2
  • Revival Level 1
  • First Answer
  • First Submission
  • First Review

Ver insignias

Content Feed

Ver por

Pregunta


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...

alrededor de 1 año hace | 2 respuestas | 0

2

respuestas

Pregunta


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...

más de 1 año hace | 1 respuesta | 0

1

respuesta

Respondida
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...

más de 1 año hace | 0

Respondida
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...

más de 1 año hace | 0

Enviada


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

casi 2 años hace | 15 descargas |

Thumbnail

Enviada


Volume colorMIP
Maximum intensity projection renderings of RGB volumes using volshow

casi 2 años hace | 4 descargas |

Thumbnail

Pregunta


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(...

alrededor de 2 años hace | 1 respuesta | 0

1

respuesta

Respondida
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...

alrededor de 2 años hace | 0

Respondida
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...

alrededor de 2 años hace | 2

| aceptada

Respondida
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...

alrededor de 2 años hace | 0

| aceptada

Respondida
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...

más de 2 años hace | 1

Respondida
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...

más de 2 años hace | 2

| aceptada

Respondida
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...

más de 2 años hace | 0

| aceptada

Respondida
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...

más de 2 años hace | 0

Respondida
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...

más de 2 años hace | 0

Respondida
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 ...

más de 2 años hace | 0

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

más de 2 años hace | 2

| aceptada

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

más de 2 años hace | 0

| aceptada

Enviada


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

más de 2 años hace | 5 descargas |

Thumbnail

Pregunta


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...

más de 2 años hace | 1 respuesta | 0

1

respuesta