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Proceedings Paper

Passive micro-optics sensors for 3D imaging
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Paper Abstract

We use an array of microlenses to create multiple perspectives of a 3D scene (integral image). These perspectives are captured by a camera and digitally processed to extract the distance information from the differences of parallax. We present a technique to estimate the distance of objects and to digitally reconstruct the 3D scene in a computer. We show how this digital reconstruction can be used to visualize or recognize objects in a 3D scene.

Paper Details

Date Published: 1 September 2004
PDF: 7 pages
Proc. SPIE 5417, Unattended/Unmanned Ground, Ocean, and Air Sensor Technologies and Applications VI, (1 September 2004); doi: 10.1117/12.548195
Show Author Affiliations
Bahram Javidi, Univ. of Connecticut (United States)
Yann Frauel, Univ. Nacional Autonoma de Mexico (Mexico)


Published in SPIE Proceedings Vol. 5417:
Unattended/Unmanned Ground, Ocean, and Air Sensor Technologies and Applications VI
Edward M. Carapezza, Editor(s)

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