How can I randomly extract 3D patches (mmm) from a 3-dimensional image?

조회 수: 3 (최근 30일)

Tolentee 2016년 2월 24일

댓글: Tolentee 2016년 2월 26일

I implemented a 2D patch extraction from 2D image but could not get it working for 3D.

However I need a random extraction of 3D patches from a 3D image.

Jos (10584) 2016년 2월 25일

편집: Jos (10584) 2016년 2월 25일

How is your 3D image stored?

Tolentee 2016년 2월 26일

It is a medical data (3D volume) which I store as a matrix, [row*cols*depth]

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How can I randomly extract 3D patches (m*m*m) from a 3-dimensional image?