A Display Technique for Three Dimensional Information and Animation on the Printed Media with Projector Camera Feedback

由于诸如报纸和杂志的打印介质的内容不可重写，因此这些打印介质不可能显示3D信息或动画。这项研究的目的是开发一种新型的打印介质，通过投影仪和相机组成的投影增强现实技术来显示三维信息和运动。具体地说，通过特殊颜色编码将显示内容的运动或三维信息嵌入到打印介质中。然后，基于从捕获图像解码以显示这些信息的嵌入信息，实现由投射光对打印介质的外观操纵。

Since the contents of the printed media such as newspaper and magazine is not rewritable, the display of 3D information or animation by these printed media was impossible. This research aimed to develop a novel printed media that enables the display of three dimensional information and motion by a projection augmented reality technique that consisted of projector and camera. Specifically, the motion or the three dimensional information of the display contents is embedded by special color coding in the printed media. Then, an appearance manipulation of printed media by the projected light based on the embedded information that decoded from the captured image to display these information was realized.