A 33MHz 16. Bit Gradient Calculator for Real-Time Volume Imaging

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dc.contributor.authorMargala, Martinen_US
dc.contributor.authorDurdle, Nelson G.en_US
dc.contributor.authorRaso, V. Jamesen_US
dc.contributor.authorHill, Doug L.en_US
dc.contributor.editorW. Strasseren_US
dc.date.accessioned2014-02-06T14:27:12Z
dc.date.available2014-02-06T14:27:12Z
dc.date.issued1994en_US
dc.description.abstractThis paper describes a gradient calculator which forms an important part of a shading processor being developed for a high resolution high performance real-time general purpose volume imaging system. The proposed architecture overcomes cunent image resolution and frame-rate limitations through the use of custom high-speed processors. The gradient calculator evaluates three arithmetic operations: a square and add operation, square-root, and three division operations. Input output delay time is 30 os with an accuracy of ±O.78%. The algorithms and implementation in silicon are described in detail.en_US
dc.description.seriesinformationEurographics Workshop on Graphics Hardwareen_US
dc.identifier.isbn-en_US
dc.identifier.issn-en_US
dc.identifier.urihttps://doi.org/10.2312/EGGH/EGGH94/080-085en_US
dc.publisherThe Eurographics Associationen_US
dc.titleA 33MHz 16. Bit Gradient Calculator for Real-Time Volume Imagingen_US
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EGGH94: Eurographics Workshop on Graphics Hardware 1994