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marwa za


Last seen: 4 years ago |  Active since 2017

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How to read NIfTI image?
I need to read NIfTI image V = niftiread('file name'); V = niftiread('a.nii'); Undefined function or variable 'niftiread' ( H...

5 years ago | 2 answers | 1

2

answers

Question


how to calculate the area of an object?
I have a set of images: 5 images, I calculated the suface of these images and then I saved them in a matrix and I have another s...

5 years ago | 1 answer | 0

1

answer

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how to automatically segment the ventricle of the brain ?
Please help me, I need to segment the ventricle of the brain as in this example : I used region growth but it does not give a...

5 years ago | 1 answer | 0

1

answer

Question


how to segment image into 4 equivalent parts ?
how can I segment an image (brain) into 4 parts or 2 parts like the following figure ? <</matlabcentral/answers/uploaded_file...

6 years ago | 1 answer | 0

1

answer

Question


How extract skull ?
how to extract the skull from the brain (other than the thresholding method) ?

7 years ago | 2 answers | 0

2

answers

Answered
How to read NIfTI image?
is there not a solution with Matlab R2015 ?

7 years ago | 1

Question


How to calculate the low and the high value of the threshold (histogram) ?
can you help me, which function allows to calculate the low and the high value of the threshold (histogram)like the following hi...

7 years ago | 1 answer | 0

1

answer

Question


how to identify high-intensity pixel ?
Can anyone help me to identify high-intensity regions for segmenting the tumor( image of the brain as the following figure) ...

7 years ago | 1 answer | 0

1

answer

Question


How to use otsu method for brain segmentation ?
I have to use the otsu algorithm for brain segmentation (brain lesion detection), please someone give me an example of the matla...

7 years ago | 1 answer | 0

1

answer

Question


How extract skull by morphological opening operation ?
How to make a morphological opening operation to extract the skull like this: <</matlabcentral/answers/uploaded_files/76623/T...

7 years ago | 1 answer | 0

1

answer