3D Computational Imaging with Single-Pixel Detectors

Autor:	Adrian Bowman, Baoqing Sun, Richard Bowman, Matthew P. Edgar, Liberty Vittert, Miles J. Padgett, Stephen S. Welsh
Rok vydání:	2013
Předmět:	Surface (mathematics) Multidisciplinary Series (mathematics) business.industry Detector Ghost imaging Object (computer science) Image (mathematics) law.invention Optics Projector law business Spatial analysis
Zdroj:	Science. 340:844-847
ISSN:	1095-9203 0036-8075
DOI:	10.1126/science.1234454
Popis:	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.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c0bea51f508bb6480cda03c378cc1e4 https://doi.org/10.1126/science.1234454 Zobrazit plný text záznamu Plný text ve formátu PDF