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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 ...
plus de 9 ans il y a | 1 réponse | 0
1
réponseQuestion
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, ...
plus de 10 ans il y a | 1 réponse | 0
0
réponseHow 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), ...
presque 11 ans il y a | 0
| A accepté
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...
presque 11 ans il y a | 3 réponses | 0
3
réponsesQuestion
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_...
presque 11 ans il y a | 1 réponse | 0
0
réponseQuestion
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...
presque 11 ans il y a | 1 réponse | 0
1
réponseQuestion
apply logical mask to rgb image
I tried doing this: foreground_mask = uint8(new_label == 1); segmented_foreground = imdata_orig .* repmat(foregroun...
presque 11 ans il y a | 3 réponses | 0
3
réponsesQuestion
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...
presque 11 ans il y a | 1 réponse | 0
0
réponseQuestion
Botched dicom image after rgb conversion
I converted a 4D dicom image into rgb like this: image_data = dicomread('TumorSimOutput2T1Gad.dcm'); rgb4Dimage = image_...
environ 11 ans il y a | 1 réponse | 0
1
réponseQuestion
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> ) ...
environ 11 ans il y a | 1 réponse | 0
1
réponseQuestion
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> ) ...
environ 11 ans il y a | 2 réponses | 0
2
réponsesQuestion
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); ...
environ 11 ans il y a | 2 réponses | 0
2
réponsesQuestion
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 ...
environ 11 ans il y a | 1 réponse | 0
1
réponseQuestion
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 ...
environ 11 ans il y a | 1 réponse | 0
1
réponseQuestion
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...
environ 11 ans il y a | 1 réponse | 0
1
réponseQuestion
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...
environ 11 ans il y a | 1 réponse | 0
1
réponseQuestion
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?
environ 11 ans il y a | 1 réponse | 0
1
réponseA résolu
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...
environ 11 ans il y a
A résolu
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:...
environ 11 ans il y a
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?
environ 11 ans il y a | 1 réponse | 0
1
réponseQuestion
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...
plus de 11 ans il y a | 2 réponses | 0
2
réponsesQuestion
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...
plus de 11 ans il y a | 2 réponses | 1
2
réponsesQuestion
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...
plus de 11 ans il y a | 2 réponses | 0
2
réponsesQuestion
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...
plus de 11 ans il y a | 1 réponse | 0
1
réponseQuestion
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.
plus de 11 ans il y a | 1 réponse | 0