Rank: 3448 based on 9 downloads (last 30 days) and 3 files submitted
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Alper Yaman

E-mail
Company/University
Bogazici University
Lat/Long
41.0, 29.0

Personal Profile:

Physics undergraduate, Biomedical Eng. MSc degree, currently PhD student at Biomedical Engineering Institute

Professional Interests:
biomedical signal and image processing, c++ programming

 

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Files Posted by Alper View all
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Updated   File Tags Downloads
(last 30 days) 		Comments Rating
30 Sep 2009 Extended version of griddata3 To get grid data of multiple 3D volumes. Author: Alper Yaman image processing, interpolation, griddata 1 2
30 Sep 2009 Extended version of FT.m func of file ID: #21130 This function is the new version of FT.m function of package ID: #21130. Author: Alper Yaman dti, mri, fiber, fiber tracking 3 0
29 May 2009 Transform matrix between two dicom image coordinates This code calculates the transform matrix between two image coordinates. Author: Alper Yaman image coordinates, transform matrix, dicom, mri, patient coordinates, image processing 5 0
Comments and Ratings by Alper View all
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Updated File Comments Rating
27 Jul 2011 Extended version of griddata3 To get grid data of multiple 3D volumes. Author: Alper Yaman

I am not sure if there is pure c++ solution for griddata and meshgrid but you can call matlab and run any function from c++.

07 Sep 2009 DTI and Fiber Tracking Diffusion MRI (DTI), calculates FA, ADC, Vector Field, and will track and visualize neural tracts. Author: Dirk-Jan Kroon

In FT.m line 41 should be "fiber=zeros(parameters.FiberLengthMax,3);" not "fiber=zeros(600,3);".

02 Jul 2009 multimodality non-rigid demon algorithm image registration non-rigid 2D and 3D image registration with demon (fluid) algorithm, extended with modality transf. Author: Dirk-Jan Kroon

Can you add single thread codes of the latest version. I am using linux and it gives error.
In addition, as using in linux, compilation of mex files gives error just because of the comment lines. You can avoid such errors by replacing "//" with "/*" and of course add "*/" at the end of the line.

08 Apr 2009 DTI and Fiber Tracking Diffusion MRI (DTI), calculates FA, ADC, Vector Field, and will track and visualize neural tracts. Author: Dirk-Jan Kroon

You may also change stepsize to a 1x3 vector, each element increments fiber by different scales for anisotropic image sets.

05 Apr 2009 DTI and Fiber Tracking Diffusion MRI (DTI), calculates FA, ADC, Vector Field, and will track and visualize neural tracts. Author: Dirk-Jan Kroon

Thank you for codes. For smoothing, you may use 2 approach:
1. Smooth images before all calculations.
2. Convert eigenvectors to spherical coordinates and smooth r,theta and phi seperately. I am not sure, but it will better than smoothing in cartesian coordinates.

Comments and Ratings on Alper's Files View all
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Updated File Comment by Comments Rating
27 Jul 2011 Extended version of griddata3 To get grid data of multiple 3D volumes. Author: Alper Yaman Yaman, Alper

I am not sure if there is pure c++ solution for griddata and meshgrid but you can call matlab and run any function from c++.

27 Jul 2011 Extended version of griddata3 To get grid data of multiple 3D volumes. Author: Alper Yaman randa, randa

hi !
is there any method to use griddata and meshgrid on c++

Top Tags Applied by Alper
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image processing, mri, dicom, dti, fiber
Files Tagged by Alper View all
  • 1 - 3 of
  • 3
Updated   File Tags Downloads
(last 30 days) 		Comments Rating
30 Sep 2009 Extended version of griddata3 To get grid data of multiple 3D volumes. Author: Alper Yaman image processing, interpolation, griddata 1 2
30 Sep 2009 Extended version of FT.m func of file ID: #21130 This function is the new version of FT.m function of package ID: #21130. Author: Alper Yaman dti, mri, fiber, fiber tracking 3 0
29 May 2009 Transform matrix between two dicom image coordinates This code calculates the transform matrix between two image coordinates. Author: Alper Yaman image coordinates, transform matrix, dicom, mri, patient coordinates, image processing 5 0

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