Generation of Facial Expression for Communication Using Elfoid with Projector
Generation of Facial Expression for Communication Using Elfoid with Projector
复制标题
使用 Elfoid 和投影仪生成用于交流的面部表情
DOI：
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发表时间：
2012
期刊：
影响因子：
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通讯作者：
Y. Iwai
中科院分区：
文献类型：
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作者：
Maiya Hori;Hideki Takakura;Hiroki Yoshimura;Y. Iwai
我们提出了一种方法，用于生成面部表情的移动的投影仪内置到一个手机类型的远程操作的机器人，称为Elfoid。Elfoid旨在通过摄像头和麦克风以及提供人类皮肤外观和感觉的柔软外观将扬声器的存在传输给远程通信伙伴。为了传递说话者的存在，Elfoid不仅发送语音，还发送由摄像头和麦克风捕获的面部表情和情感信息。然而，Elfoid不能显示面部运动，因为它的紧凑性和缺乏足够小的致动器电机。因此，我们使用一个移动的投影仪，并产生投影模式来表示估计与相机的面部表情。
We propose a method for generating facial expressions with a mobile projector built into a cellphone-type tele-operated android, called Elfoid. Elfoid is designed to transmit the presence of a speaker to a communication partner in a remote place using a camera and microphone and a soft exterior that provides the look and feel of human skin. To transmit the presence of a speaker, Elfoid sends not only voice but also facial expressions and emotion information captured by the camera and microphone. Elfoid cannot, however, display facial motions because of its compactness and the lack of sufficiently small actuator motors. Therefore, we use a mobile projector and generate projection patterns to represent facial expressions estimated with a camera.