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Avoiding local minimum with fmincon
Hi, i'm doing a non linear optimization using the fmincon (interior point) function with matlab, but i'm stucking in local minim...
6 years 前 | 1 个回答 | 0
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Problem in calculating the derivative of a cost function
Hi, I'm having a problem with the calculation of the following cost function: , where the vector T of displacement is calcula...
6 years 前 | 1 个回答 | 0
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Is there a way to use the imregconfig without using the imregister?
Hi guys, I'm implementing a non-linear image registration algorithm and I saw that the MATLAB has the function imregister which ...
6 years 前 | 1 个回答 | 0
1
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Calculating Bending Energy regularization in 2D
Hi, I'm doing a non-rigid registration using B-Splines and I'd like to add a bending energy regularization term in my cost funct...
7 years 前 | 0 个回答 | 0
0
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Calculating a partial derivative in an 3D image
I have a 3D image (I) and I want to calculate the partial derivatives d(I)/dxdy, d(I)/dxdz, d(I)/dydz. I know that matlab has th...
7 years 前 | 1 个回答 | 0
1
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How can I read and show a dicom volume?
Hi, I'm trying to read a dicom volume and show the three common views (axial, sagital and coronal). For reading the volume I'...
7 years 前 | 1 个回答 | 0
