VERFAHREN ZUR DREIDIMENSIONALEN ANZEIGE VON DIGITALEN ACHTAESTIGEN KODIERTEN OBJEKTEN.

摘要

The three-dimensional display device of the invention begins from a tree-like structure ("octree") for data relating to an object to be displayed. This structure is stored in a memory (28) associated with a cache (29) sending data blocks on a bus to which are connected a geometrical processor (30) and an image-generation circuit (31). The geometrical processor generates the visible part of another "octree" corresponding to a target world which may be positioned arbitrarily relative to the object world (cube incorporating all the information to be represented). ……