Fairy lights in femtoseconds: aerial and volumetric graphics rendered by focused femtosecond laser combined with computational holographic fields

Yoichi Ochiai, K. Kumagai, T. Hoshi, J. Rekimoto, S. Hasegawa, Y. Hayasaki
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引用次数: 88

Abstract

We envision a laser-induced plasma technology in general applications for public use. If laser-induced plasma aerial images were made available, many useful applications such as spatial aerial AR, aerial user interfaces, volumetric images could be produced. This would be a highly effective display for the expression of three-dimensional information. Volumetric expression has considerable merit because the content scale corresponds to the human body; therefore, this technology could be usefully applied to wearable materials and spatial user interactions. Further, laser focusing technology can add an additional dimension to conventional projection technology, which is designed for surface mapping, while laser focusing technology is capable of volumetric mapping. This technology can be effectively used in real-world-oriented user interfaces.
飞秒中的仙女灯:由聚焦飞秒激光结合计算全息场渲染的空中和体积图形
我们设想一种激光诱导等离子体技术在一般应用中为公众使用。如果激光诱导等离子体航空图像可用,许多有用的应用,如空间航空增强现实,航空用户界面,体积图像可以产生。这将是一个非常有效的显示三维信息的表达。体积表达法具有相当大的优点,因为其内容尺度与人体相对应;因此,这项技术可以有效地应用于可穿戴材料和空间用户交互。此外,激光聚焦技术可以在传统投影技术的基础上增加一个额外的维度,而激光聚焦技术则能够进行体积映射。该技术可以有效地用于面向现实世界的用户界面。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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