Statistics
RANK
27.613
of 289.749
REPUTATION
1
CONTRIBUTIONS
22 Questions
1 Answer
ANSWER ACCEPTANCE
63.64%
VOTES RECEIVED
1
RANK
of 19.581
REPUTATION
N/A
AVERAGE RATING
0.00
CONTRIBUTIONS
0 Files
DOWNLOADS
0
ALL TIME DOWNLOADS
0
CONTRIBUTIONS
0 Posts
CONTRIBUTIONS
0 Public Channels
AVERAGE RATING
CONTRIBUTIONS
0 Highlights
AVERAGE NO. OF LIKES
Feeds
Question
Is Matlab's FileExchange compatible with the Affero GPL license?
Hi, I want to post the code from a research project in FileExchange under an Affero GPL license. I've seen files posted with no ...
meer dan 9 jaar ago | 1 answer | 0
1
answerQuestion
adding an RGB volume to a grayscale MRI volume
I have a grayscale MRI volume of dimension 160x216x176. I also have a volume corresponding to its labels, which is in RGB, ...
meer dan 10 jaar ago | 0 answers | 0
0
answersHow can I change the figure in which I'm drawing with imfreehand?
I used this: figure('name', 'image to segment'), imshow(imdata,[]); h = gcf %... %do segmentation figure(h), ...
bijna 11 jaar ago | 0
| accepted
Question
How can I change the figure in which I'm drawing with imfreehand?
I segment an image after specifying some segmentation seeds via imfreehand, then I get the segmented image on a new figure and I...
bijna 11 jaar ago | 3 answers | 0
3
answersQuestion
dicomwrite error: Cannot determine photometric interpretation
I wrote the following code, derived from the dicomwrite sample on the documentation: clear; close all; load seg_result_...
bijna 11 jaar ago | 0 answers | 0
0
answersQuestion
making the cuda volume renderer included in the sdk work with matlab
I'm interested in making the ray casting VR from Nvidia's SDK work with Matlab, but I've realized there's no documentation on te...
bijna 11 jaar ago | 1 answer | 0
1
answerQuestion
apply logical mask to rgb image
I tried doing this: foreground_mask = uint8(new_label == 1); segmented_foreground = imdata_orig .* repmat(foregroun...
bijna 11 jaar ago | 3 answers | 0
3
answersQuestion
How can I initialize a __device__ variable via the CUDAKernel interface?
I have this global ___device___ variable in my original C/Cuda kernel code, that I'm now porting to a kernel compatible to the C...
bijna 11 jaar ago | 0 answers | 0
0
answersQuestion
Botched dicom image after rgb conversion
I converted a 4D dicom image into rgb like this: image_data = dicomread('TumorSimOutput2T1Gad.dcm'); rgb4Dimage = image_...
ongeveer 11 jaar ago | 1 answer | 0
1
answerQuestion
Converting the grayscale dimension in a 4D dicom image matrix to RGB
I converted a mha file to dicom format (and got this file: <https://www.dropbox.com/s/i0cr2910ie4k5zy/TumorSimOutput2_T1.dcm> ) ...
ongeveer 11 jaar ago | 1 answer | 0
1
answerQuestion
4D dicom matrix? Why not 3D?
I converted a mha file to dicom format (and got this file: <https://www.dropbox.com/s/i0cr2910ie4k5zy/TumorSimOutput2_T1.dcm> ) ...
ongeveer 11 jaar ago | 2 answers | 0
2
answersQuestion
How to save an image with an overlay mask applied to it?
Consider the following code I = imread('pout.tif'); figure, imshow(I); h = imfreehand (gca, 'Closed',false); ...
ongeveer 11 jaar ago | 2 answers | 0
2
answersQuestion
Obtaining the maxvalue on a dicom colormap programatically
while using [dicom_data,color_map] = dicomread('dicomfile.dcm'); I get this as color_map: [] and running ...
ongeveer 11 jaar ago | 1 answer | 0
1
answerQuestion
Erasing freehandrois in a stack shared via handles
I want to be able to erase a collection of freehandrois that I've drawn on an image successively. I decided to use a stack-like ...
ongeveer 11 jaar ago | 1 answer | 0
1
answerQuestion
why aren't black pixels appearing where the imfreehand contour was drawn?
Consider this: imag = imread ('pout.tif'); figure, imshow (imag); h = imfreehand (gca, 'Closed', false); posi...
ongeveer 11 jaar ago | 1 answer | 0
1
answerQuestion
How can I save a heterogeneous group of segmentation seeds drawn on an image via imfreehand?
I want to specify various segmentation seeds across different MRI slices and save them. *Edit:* like this <<http://edwardk...
ongeveer 11 jaar ago | 1 answer | 0
1
answerQuestion
Can the default line thickness of imfreehand be changed?
I'd like to make the lines that appear from imfreehand thicker. Is there a way to do this?
ongeveer 11 jaar ago | 1 answer | 0
1
answerSolved
Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...
ongeveer 11 jaar ago
Solved
Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...
ongeveer 11 jaar ago
Question
GUiDE, is there a difference between setting up properties in OpeningFcn and setting them on the createFcn of each gui element?
Is there a reason to choose one over the other, besides code modularity?
ongeveer 11 jaar ago | 1 answer | 0
1
answerQuestion
Visualizing a DICOM file of multiple frames
I generated this brain tumor via TumorSim and converted it from .mha to .dcm using the gdcm2vtk tool. <https://www.dropbox.c...
ongeveer 11 jaar ago | 2 answers | 0
2
answersQuestion
Error: Could not detect a compiler on local system which can compile the specified input file(s) Error using mex
I'm running Matlab 2012a on Windows 7, 64 bits. I want to run this growcut sample, which includes a cpp file, a mexglx file, a m...
meer dan 11 jaar ago | 2 answers | 1
2
answersQuestion
How can I draw on an image and use what I draw as segmentation seeds?
I want to draw structures of interest in MRI to implement a variant of the GrowCut algorithm. What's the simple way to do this i...
meer dan 11 jaar ago | 2 answers | 0
2
answersQuestion
How do I run the version of GrowCut in FileExchange in Matlab 2012a?
I want to run this image segmentation program. http://www.mathworks.in/matlabcentral/fileexchange/19091-growcut-image-segme...
meer dan 11 jaar ago | 1 answer | 0
1
answerQuestion
Where can I find the files for the webinar "Medical Imaging Workflows with MATLAB"?
I haven't been able to find them via Google search or Brett Shoelson's File Exchange.
meer dan 11 jaar ago | 1 answer | 0