Where can i find 3d test image, i tried to read 3d images in matlab but the dimension coming in rgb form(i.e. 64*64*3), i want in 64*64*64 dimension?

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El Houssein Chouaib Harik

You can check the Kinect SDK, it has some built-in examples, and you'll certainly find a 3D image in it.

Ratishchandra Huidrom

If you want volumetric image, download a 3D dicom image (.dcm) and read it using dicomread() matlab function.

Jonathan Arley Monsalve Salazar

hyperspectral images... http://personalpages.manchester.ac.uk/staff/david.foster/Hyperspectral_images_of_natural_scenes_04.html

Ivan Basile Kabiena

You can have an experiement image test in www.mathworks.com