The Light Field Camera: Extended Depth of Field, Aliasing, and Superresolution

Abstract

Portable light field (LF) cameras have demonstrated capabilities beyond conventional cameras. In a single snapshot, they enable digital image refocusing and 3D reconstruction. We show that they obtain a larger depth of field but maintain the ability to reconstruct detail at high resolution. In fact, all depths are approximately focused, except for a thin… (More)
DOI: 10.1109/TPAMI.2011.168

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