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Antonio


Universidad Central de Venezuela

2013년부터 활동

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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 ...

거의 10년 전 | 답변 수: 1 | 0

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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, ...

거의 11년 전 | 답변 수: 0 | 0

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답변 있음
How 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), ...

대략 11년 전 | 0

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질문


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...

대략 11년 전 | 답변 수: 3 | 0

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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_...

대략 11년 전 | 답변 수: 0 | 0

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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...

대략 11년 전 | 답변 수: 1 | 0

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apply logical mask to rgb image
I tried doing this: foreground_mask = uint8(new_label == 1); segmented_foreground = imdata_orig .* repmat(foregroun...

대략 11년 전 | 답변 수: 3 | 0

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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...

대략 11년 전 | 답변 수: 0 | 0

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Botched dicom image after rgb conversion
I converted a 4D dicom image into rgb like this: image_data = dicomread('TumorSimOutput2T1Gad.dcm'); rgb4Dimage = image_...

11년 초과 전 | 답변 수: 1 | 0

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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> ) ...

11년 초과 전 | 답변 수: 1 | 0

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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> ) ...

11년 초과 전 | 답변 수: 2 | 0

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질문


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); ...

11년 초과 전 | 답변 수: 2 | 0

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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 ...

11년 초과 전 | 답변 수: 1 | 0

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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 ...

11년 초과 전 | 답변 수: 1 | 0

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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...

11년 초과 전 | 답변 수: 1 | 0

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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...

11년 초과 전 | 답변 수: 1 | 0

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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?

11년 초과 전 | 답변 수: 1 | 0

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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?

11년 초과 전 | 답변 수: 1 | 0

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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...

11년 초과 전 | 답변 수: 2 | 0

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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...

11년 초과 전 | 답변 수: 2 | 1

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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...

11년 초과 전 | 답변 수: 2 | 0

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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...

11년 초과 전 | 답변 수: 1 | 0

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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.

11년 초과 전 | 답변 수: 1 | 0

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