METHOD AND APPARATUS FOR GENERATING A COMPUTER GRA

专利名称：METHOD AND APPARATUS FOR

GENERATING A COMPUTER GRAPHICSIMAGE

发明人：VAN OVERVELD, Cornelis, Wilhelmus,

Antonius, Marie

申请号：EP97943112.9申请日：19971020公开号：EP0877991B1公开日：20030108

摘要：Parallactic changes in the appearance of a surface are simulated using texturemapping. When an image is computed, more than one texture is mapped to the samesurface. The coordinate maps of those textures are shifted relative to each other whenthe viewpoint from which the surface is viewed changes. One texture is normally shown ona pixel of the surface, unless indicates a 'transparent' state for that pixel, in which casethe other texture is shown.

申请人：KONINKL PHILIPS ELECTRONICS NV

地址：NL

国籍：NL

代理机构：Groenendaal, Antonius Wilhelmus Maria

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