PILC Projector: RGB-IR Projector for Pixel-level Infrared Light Communication

被引：0
|
作者：
Kamei, Ikuo [1 ]
Hiraki, Takefumi [1 ]
Fukushima, Shogo [1 ]
Naemura, Takeshi [1 ]
机构：
[1] Univ Tokyo, Tokyo, Japan
来源：
2019 26TH IEEE CONFERENCE ON VIRTUAL REALITY AND 3D USER INTERFACES (VR) | 2019年
关键词：
Visible light communication; infrared data embedding; digital micromirror device; augmented reality;
D O I：
10.1109/vr.2019.8797714
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
The projection of invisible data on visible images can facilitate seamless interactive projection, since data embedded in regular images is unobtrusive to human viewers. However, the previous techniques sacrificed one of the following key goals: 1) calibration-free setup; 2) full-color projection; or 3) high contrast image. In this paper, we propose a Pixel-level Infrared Light Communication (PILC) projector that achieves all these requirements by adding an infrared light source to the full-color projector. To provide a proof of concept, we built a functional prototype, evaluated its performance, and presented a basic application.
引用
收藏
页码：1004 / 1005
页数：2
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