Vorrichtung zur Erzeugung dreidimensionaler Bilder

摘要

The invention relates to a device for producing autostereoscopically observed images with perspective views of the object field thus detected. The surface of the screen is composed of individual segments (pixels) that can produce three additive base colours. The pixels constitute the head of a height-adjustable pixel carrier. The pixel carriers can be individually controlled and adjusted at various heights (pixel heights). By controlling the pixel carriers in this manner, the pixels can be raised/and or lowered. Height effects can be produced in both the direction of the viewer and in an opposite direction. Spacial depth information, e.g. from a z buffer, can be transformed proportionally into pixel heights, i.e. without any intermediate steps. Current computer technology enables the image depth information to be used directly to convert said information into relief-shaped image depth, i.e. the colour signals of the image, toegether with the image depth of the objects as represented by the pixel heights, complete each other to form a new quality image.