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ali esmailzehi


7 total contributions since 2015

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Question


how use 3D Curvelet in CURVELAB?
i have a problem with use of CURVELAB toolbox in matlab.i have a 21*21*21 cell and i want to get a 3D curvelet transform on it,b...

4 years ago | 1 answer | 0

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answer

Question


how apply Sequential Feature Selection on 4 classes data?
Hi I have a data set from 4 classes. This data set includes 8 features for each person in every class. The data set also inc...

4 years ago | 0 answers | 0

0

answers

Question


how i can use 'sequentialfs' for multi class problems?
hi i want to know how i can use 'sequentialfs' in MATLAB for multiclass problems? please give me an example.

4 years ago | 0 answers | 0

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answers

Question


use of Curvelab toolbox for 3D curvelet
hi i want to use 3D curvelet transform in matlab,so i downloaded Curvelab toolbox, but it's 3D curvelet transform has error,can...

4 years ago | 0 answers | 0

0

answers

Question


vessel extraction from 3D medical image
i have 3D HRCT lung image,how i can extract vessel tree from that image?

4 years ago | 0 answers | 0

0

answers

Question


differences between 2D and 3D medical images
i have 2 questions: 1)what is the differences between 2D and 3D medical images? 2)for example assume i have 2D image that cont...

4 years ago | 0 answers | 0

0

answers

Question


how get curvelet transform in MATLAB?
i want to get curvelet transform from image. consider i have 512*512 gray-level image. i read curvelet transform theory and it...

4 years ago | 1 answer | 0

1

answer