Staff Sgt. John Manning of the West Point Brass Quintet performs at the ROTC annual pass in review ceremony on Barry Field on Friday, April 25.
A version of this article appeared in MIT Tech Talk on April 30, 2003.
Because a light-field camera captures information about not only the intensity of light rays but also their angle of arrival, the images it produces can be refocused later.Photos: Kshitij Marwah
Multiview 3-D photography made simple
A new technique enables the conversion of an ordinary camera into a light-field camera capable of recording high-resolution, multiperspective images.
