Texture Compression using Low-Frequency Signal Modulation

dc.contributor.authorFenney, Simonen_US
dc.contributor.editorM. Doggett and W. Heidrich and W. Mark and A. Schillingen_US
dc.date.accessioned2013-10-28T10:01:30Z
dc.date.available2013-10-28T10:01:30Z
dc.date.issued2003en_US
dc.description.abstractThis paper presents a new, lossy texture compression technique that is suited to implementation on low-cost, low-bandwidth devices as well as more powerful rendering systems. It uses a representation that is based on the blending of two (or more) `low frequency' signals using a high frequency but low precision modulation signal. Continuity of the low frequency signals helps to avoid block artefacts. Decompression costs are kept low through use of fixed-rate encoding and by eliminating indirect data access, as needed with Vector Quantisation schemes. Good quality reproduction of (A)RGB textures is achieved with a choice of 4bpp or 2bpp representations.en_US
dc.description.seriesinformationGraphics Hardwareen_US
dc.identifier.isbn1-58113-739-1en_US
dc.identifier.issn1727-3471en_US
dc.identifier.urihttps://doi.org/10.2312/EGGH03/084-091en_US
dc.publisherThe Eurographics Associationen_US
dc.subjectI.3.7 [Computer Graphics]en_US
dc.subjectThree Dimensional Graphics and Realismen_US
dc.subjectTextureen_US
dc.subjectI.4.2 [Image Processing and Computer Vision]en_US
dc.subjectCompression (Coding)en_US
dc.titleTexture Compression using Low-Frequency Signal Modulationen_US
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