1 September 2004 Passive micro-optics sensors for 3D imaging
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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.
© (2004) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Bahram Javidi and Yann Frauel "Passive micro-optics sensors for 3D imaging", Proc. SPIE 5417, Unattended/Unmanned Ground, Ocean, and Air Sensor Technologies and Applications VI, (1 September 2004); doi: 10.1117/12.548195; https://doi.org/10.1117/12.548195
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