초록 ▼

The present invention relates to a method for reducing image instability in a virtual environment due to the transport delay of the image generator and other components of the system. A method is given for determining the error in the generated virtual environment and using this error for shifting t

The present invention relates to a method for reducing image instability in a virtual environment due to the transport delay of the image generator and other components of the system. A method is given for determining the error in the generated virtual environment and using this error for shifting the image on the display device thus providing a more accurate and more stable representation to the viewer.

대표청구항 ▼

[ We claim:] [1.] A method for displaying a virtual environment on a video display comprising the repeated steps of:determining a visual orientation of said display with respect to said virtual environment and generating an orientation signal representing said visual orientation;generating an image

[ We claim:] [1.] A method for displaying a virtual environment on a video display comprising the repeated steps of:determining a visual orientation of said display with respect to said virtual environment and generating an orientation signal representing said visual orientation;generating an image of said visual environment for said visual orientation identified by said orientation signal, said generating requiring a finite delay time;detecting any change in said visual orientation which may have occurred between a time when said visual orientation was determined and said image was generated; anddisplaying said image on said display, said image being shifted on said display by an amount equivalent to said change, whereby the display of the virtual environment is more stable.