Passive micro-optics sensors for 3D imaging

被引：0
|
作者：
Javidi, B [1 ]
Frauel, Y [1 ]
机构：
[1] Univ Connecticut, Dept Elect & Comp Engn, Storrs, CT 06268 USA
来源：
UNATTENDED/UNMANNED GROUND, OCEAN, AND AIR SENSOR TECHNOLOGIES AND APPLICATIONS VI | 2004年 / 5417卷
关键词：
microlens array; integral imaging; depth estimation; three-dimensional object recognition; three-dimensional visualization;
D O I：
10.1117/12.548195
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
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.
引用
收藏
页码：125 / 131
页数：7
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