Multiresolution Rendering With Displacement Mapping

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dc.contributor.authorGumhold, Stefanen_US
dc.contributor.authorHüttner, Tobiasen_US
dc.contributor.editorA. Kaufmann and W. Strasser and S. Molnar and B.- O. Schneideren_US
dc.date.accessioned2014-02-06T15:04:37Z
dc.date.available2014-02-06T15:04:37Z
dc.date.issued1999en_US
dc.description.abstractIn this paper, we present for the first time an approach for hardware accelerated displacement mapping. The displaced surface is generated from a 2D displacement map by remeshing a coarse triangle mesh according to the screen projection of the surface The remeshing algorithm is implemented in hardware. Filtered access to the displacement map makes our approach competitive with available view dependent multiresolution techniques. The advantage of displacement mapping is the compact representation. A displacement mapped surface consumes together with all filter levels only a fraction of the storage space needed for a hardware compatible representation of an equivalent triangle mesh. A possible design of the displacement mapping rendering pipeline is proposed. Previously described hardware components are used as often as possible. Our approach can be smoothly integrated into all available graphics application programming interfaces. Most existing graphics applications can be extended to the new feature with marginal effort.en_US
dc.description.seriesinformationSIGGRAPH/Eurographics Workshop on Graphics Hardwareen_US
dc.identifier.isbn1-58113-170-4en_US
dc.identifier.issn1727-3471en_US
dc.identifier.urihttps://doi.org/10.2312/EGGH/EGGH99/055-066en_US
dc.publisherThe Eurographics Associationen_US
dc.subject1.3.1 [Computer Graphics]en_US
dc.subjectHardware Architectureen_US
dc.subjectRaster display devices 1.3.3 [Computer Graphics]en_US
dc.subjectPicture/Image Generationen_US
dc.subjectBitmap and framebuffer operationsen_US
dc.subjectDisplay algonthmsen_US
dc.subjectViewing algorithms 1.3.5 [Computer Graphics]en_US
dc.subjectComputational Geometry and Object Modelmgen_US
dc.subjectCurveen_US
dc.subjectsurfaceen_US
dc.subjectsoliden_US
dc.subjectobject representations 1.3.7 [Computer Graphics]en_US
dc.subjectThreeen_US
dc.subjectDlmenslonal Graphics and Realismen_US
dc.subjectColoren_US
dc.subjectshadingen_US
dc.subjectshadowingen_US
dc.subjectand textureen_US
dc.titleMultiresolution Rendering With Displacement Mappingen_US
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EGGH99: SIGGRAPH/Eurographics Workshop on Graphics Hardware 1999