Effect of the ratio difference of overlapped areas of stereoscopic images on each eye in a teleoperation

K Matsunaga, T Yamamoto, K Shidoji… - … Displays and Virtual …, 2000 - spiedigitallibrary.org
It is reported that the efficiency of a teleoperation in stereoscopic images of the working site
is lower than that in the direct viewing of the site. It is assumed that one of the causes of …

Effect of overlap rate between stereoscopic images on performance in a teleoperation

K Shidoji, K Matsunaga, R Watanabe… - … Displays and Virtual …, 2001 - spiedigitallibrary.org
According to the results of the simulated teleoperation experiment, the larger the ratio of the
overlapping area of stereoscopic images, the smaller the completion times and the number …

Comparison of operation efficiency for the insert task when using stereoscopic images with additional lines, stereoscopic images, and a manipulator with force …

K Matsunaga, K Shidoji… - … Displays and Virtual …, 1999 - spiedigitallibrary.org
It has been reported that operation efficiency for the teleoperations using stereoscopic video
images is lower than when using the naked eye in real environments. Here, the authors tried …

Stereo depth distortions in teleoperation

DB Diner, M Vonsydow - 1988 - ntrs.nasa.gov
In teleoperation, a typical application of stereo vision is to view a work space located short
distances (1 to 3m) in front of the cameras. The work presented here treats converged …

3D display system for reality-enhanced teleoperation

H Kakeya, K Oyama, Y Arakawa - IEEE SMC'99 Conference …, 1999 - ieeexplore.ieee.org
A stereo display system which enhances reality of the image near the viewers is proposed.
In the proposed system, Fresnel lenses are set so that the real image presentation is …

Stereoscopic video images for telerobotic applications

M Ferre, R Aracil, M Navas - Journal of Robotic Systems, 2005 - Wiley Online Library
This article addresses the use of stereoscopic images in teleoperated tasks. Depth
perception is a key point in the ability to skillfully manipulate in remote environments …

New stereoscopic video camera and monitor system with central high resolution

K Matsunaga, Y Nose, M Minamoto… - … Displays and Virtual …, 1998 - spiedigitallibrary.org
A new stereoscopic video system (the Q stereoscopic video system), which has high
resolution in the central area, has been developed using four video cameras and four video …

Stereoscopic video system with embedded high spatial resolution images using two channels for transmission

T Ienaga, K Matsunaga, K Shidoji, K Goshi… - Proceedings of the …, 2001 - dl.acm.org
Teleoperation requires both wide vision to recognize a whole workspace and fine vision to
recognize the precise structure of objects which an operator wants to see. In order to …

Effects of perspective distortion in stereoscopic video displays

CS Ikehara, RE Cole, JO Merritt - Stereoscopic Displays and …, 1993 - spiedigitallibrary.org
In teleoperation, non-orthoscopic views are often obtained by changing camera distance,
lens focal length and intercamera separation to settings that deviate from those required to …

The effect of reaction force feedback on object-insert work in virtual reality environment

Z Cui, K Matsunaga, K Shidoji - Research Reports on …, 2002 - kyushu-u.elsevierpure.com
It has been reported that the teleoperational efficiency using stereoscopic video images is
inferior to the working efficiency of using the naked eye in real environments. One of the …