“Basic Study on Creation of Invisible Shadows by Using Infrared Lights and Polarizers” by Tono, Sakaguchi and Matsushita
Conference:
Type(s):
Entry Number: 18
Title:
- Basic Study on Creation of Invisible Shadows by Using Infrared Lights and Polarizers
Presenter(s)/Author(s):
Abstract:
This paper proposes a method for hiding information inside of an actual object and viewing the hidden information as shadows selec- tively by rotating the object. Our proposed system creates shadows by using the properties of the polarizing plates and the 1/2 wave- length boards. The goal of our research is to realize a novel method of information hiding.
References:
- Sakaguchi, S., Tanaka, T., and Matsushita, M. 2013. Layered shadow: Multiplexing invisible shadow using infrared lights with different wavelengths. In Proc. Virtual Reality International Conference: Laval Virtual, VRIC ’13.
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