Sandhiya Prakash

Actif depuis 2017

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How to calculate hausdorff distance for an MRI image?
Hi! i need to calculate hausdorff distance for complete tumor,tumor core and enhancing tumor core.how to do this?

plus de 7 ans il y a | 1 réponse | 0

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Question

how to perform atlas selection of identical grades?
hi! I am doing brain tumor segmentation project with MRI images.I want to have a atlas of all ground truths.I want to identify e...

plus de 7 ans il y a | 1 réponse | 0

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Question

How to calculate dice overlap for MRI images?
hi! I want to calculate dice overlap for complete tumor ,tumor core and enhancing tumor core.suggest me a way to do it.Thanks in...

plus de 7 ans il y a | 1 réponse | 0

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Question

can Matlab R2016a integrated with ITK Snap tool?
Hi, I am using Matlab R2016a.I am using ITK-snap tool to perform clustering of a MRI brain image which is in .mha format.Now ...

plus de 7 ans il y a | 1 réponse | 0

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Question

how to cluster a 3D image into 7 clusters that contains GM,WM,CSF,Nec,Edema,NETC,EC?
My input image is in .mha format.I need to cluster this image into 7 clusters.how to perform this in matlab?

plus de 7 ans il y a | 1 réponse | 0

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Question

How to find neighbor voxels of a given voxel?
Hi! I am working with 3D MRI image of size(164x187x145). For a given voxel i need to consider 26 neighbouring 3x3x3 patch.(now 2...

plus de 7 ans il y a | 1 réponse | 0

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Question

what is matrix3d?
my code is neighbors = matrix3d(i-1:i+1, j-1:j+1, k-1:k+1); It gives error like, Undefined function or variable 'matrix3d...

plus de 7 ans il y a | 1 réponse | 0

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Question

A null assignment can have only one non-colon index.
My code is * for I=2:160 * for J=2:216 * for K=2:176 * conventional = data(I-1:I+1, J-1:J+1, K-1:K+...

plus de 7 ans il y a | 1 réponse | 0

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Question

How to resize a 3D matrix?
Hi, I want to reduce the size of a 3D image by averaging the values in 3D. For example if the image is 160*216*176. I wrote the ...

plus de 7 ans il y a | 1 réponse | 0

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Question

Average intensity for patches
Hi! I am working with 3D MRI image of size(164x187x145). For a given voxel i need to consider 26 neighbouring 3x3x3 patch.(now 2...

plus de 7 ans il y a | 1 réponse | 0

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Question

how to create 3D patch in a 3D image?
I am having a 179x214x148 input 3D image.Now i want to create 3x3x3 patches from input image.Anyone who knows plz help me!!

plus de 7 ans il y a | 1 réponse | 0

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Question

how to fix a 3D patch in an image
i m working with patch based approach for segmentation of brain images to detect glioma. but how to extract a patch?

presque 8 ans il y a | 1 réponse | 0

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