MulDiRoH: A Multi-View Human Representation System Using a QDA Screen With Multiple Cameras

作者：Ozawa Shiro^*; Mieda Satoshi; Yao Yasuhiro; Date Munekazu; Takada Hideaki; Kawakami Tohru; Nasu Senshi; Ishinabe Takahiro; Kano Mitsuru; Sasai Mutsumi; Uchida Tatsuo

来源：Journal of Display Technology, 2014, 10(2): 87-93.

DOI：10.1109/JDT.2013.2284477

• Displays
• teleconferencing
• videoconference
• videophone system
• visual communication

In this paper, we have developed a human representation system we call "MulDiRoH." It consists of a multiview display that uses a QDA screen and multiple cameras. The QDA screen has a large, wide viewing area that enables observers to comfortably watch the display. It is also convenient in that accurate projector orientation is unnecessary; this makes easy system construction possible. In this paper, we describe the MulDiRoH system and propose a "Tiled Image Method" to achieve shorter projection distance with it and a "Perspective Transform Method" to correct views obtained with it.

• 出版日期2014-2