Digital stereoscopic video system with embedded high resolution images

K. Goshi, K. Matsunaga, H. Nagata, K. Shidoji, H. Matsugashita

Research output: Contribution to conferencePaperpeer-review

2 Citations (Scopus)


We developed a stereoscopic video system, which has high-resolution images for central vision and it is called the Q system. The Q system uses a compound image that is a wide-angle image with an embedded high-resolution image. However, the Q system could not be used under situations where many robots work at the same time. This is because it needs four channels of video signals and the available channels could be limited under such situations. Thus, we have developed a digital Q system. The system can be used under such restricted situations, because the required data transfer rate is adjustable by changing the compression rates for a high-resolution image and a wide-angle image. In addition, the experiment confirmed that even though the systems used the same data transfer rate, the digital Q system could make teleoperation more efficient and more precise than a conventional stereoscopic video system.

Original languageEnglish
Number of pages7
Publication statusPublished - 2001
EventIEEE Virtual Reality 2001 - Yokohama, Japan
Duration: Mar 13 2001Mar 17 2001


OtherIEEE Virtual Reality 2001

All Science Journal Classification (ASJC) codes

  • Software


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