Rank: 2486 based on 47 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
Updated   File Tags Downloads
(last 30 days)
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30 Sep 2009 Extended version of griddata3 To get grid data of multiple 3D volumes. Author: Alper Yaman image processing, interpolation, griddata 16 4
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 11 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 processing, mri, dicom, transform matrix, patient coordinates, image coordinates 20 1
  • 5.0
5.0 | 1 rating
Comments and Ratings by Alper View all
Updated File Comments Rating
31 Jan 2014 Extended version of griddata3 To get grid data of multiple 3D volumes. Author: Alper Yaman

Hi,
vv generation, d are just examples. vv can be different in your case, it is the data that you want to interpolate on uniform grid "d". You can change 33x33x33 for your case.

16 Apr 2013 CVaR optimization The file provides scripts and functions to estimate the optimal portfolio by minimizing CVaR Author: Manthos Vogiatzoglou

Thanks for this code. Are you planning to implement CVaR constraints (BuyCost, SellCost, BuyTurnover, SellTurnover, RiskFreeRate, UpperBudget, LowerBudget etc.)?

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.

Comments and Ratings on Alper's Files View all
Updated File Comment by Comments Rating
31 Jan 2014 Extended version of griddata3 To get grid data of multiple 3D volumes. Author: Alper Yaman Yaman, Alper

Hi,
vv generation, d are just examples. vv can be different in your case, it is the data that you want to interpolate on uniform grid "d". You can change 33x33x33 for your case.

16 Oct 2013 Extended version of griddata3 To get grid data of multiple 3D volumes. Author: Alper Yaman Ahmad

Hi,
I have a series of 3D points and I want to use from griddata3evs for interpolation and building a DEM or so on...
but I don't know about inputs and generally about griddata3
vv = x.^2 + y.^2 + z.^2;??? why? and do I can earn vv from a different way?
d = -0.8:0.05:0.8;??? why 33x33x33 in meshgrid?
how can I use this?
thank U...

25 Feb 2013 Transform matrix between two dicom image coordinates This code calculates the transform matrix between two image coordinates. Author: Alper Yaman Zhang, Zhijun

very useful function

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++

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