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

1 次查看（过去 30 天）

Tolentee 2016-2-24

评论： Tolentee 2016-2-26

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) 2016-2-25

编辑：Jos (10584) 2016-2-25

How is your 3D image stored?

Tolentee 2016-2-26

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

在 Help Center 和 File Exchange 中查找有关 3-D Volumetric Image Processing 的更多信息

Find the treasures in MATLAB Central and discover how the community can help you!

Translated by

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