| 摘要 |
At the simulation of a visual field of view as it is used on battle trainers, the image (16) of a background and the image (18) of a moveable target is displayed on a TV-monitor in the field of view of the optics of a person to be trained. The images are digitally stored whereat each image point according to its gray value (GH, GZ) is digitally coded. Additionally, with respect to individual objects (forest, bush etc.) in the background each image point is provided with a digital encoded range information (EH). By comparing this range information (EH) with the range information (EZ) of the target it is possible to decide with respect to the image area in which the target is present (GZ>0) whether the target is to display in front of or behind the individual object (FIG. 2).
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