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ali esmailzehi


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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...

presque 9 ans il y a | 1 réponse | 0

1

réponse

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...

presque 9 ans il y a | 1 réponse | 0

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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.

presque 9 ans il y a | 1 réponse | 1

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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...

presque 9 ans il y a | 1 réponse | 0

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réponse

Question


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

presque 9 ans il y a | 1 réponse | 0

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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...

presque 9 ans il y a | 1 réponse | 0

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réponse

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...

presque 9 ans il y a | 2 réponses | 0

2

réponses