3D Computational Imaging with Single-Pixel Detectors
Top Cited Papers
- 17 May 2013
- journal article
- other
- Published by American Association for the Advancement of Science (AAAS) in Science
- Vol. 340 (6134), 844-847
- https://doi.org/10.1126/science.1234454
Abstract
Cheap Pix: Three-dimensional (3D) images can be captured by, for example, holographic imaging or stereoimaging techniques. To avoid using expensive optical components that are limited to specialized bands of wavelengths, Sun et al. (p. 844 ; see the Perspective by Faccio and Leach ) projected pulses of randomly textured light onto an object. They were able to reconstruct an image of the 3D object by detecting the reflected light with several photodetectors without any need for lenses. The patterned light beams can thus in principle be substituted for light sources of any wavelength.Keywords
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