| dc.contributor.author | Margala, Martin | en_US |
| dc.contributor.author | Durdle, Nelson G. | en_US |
| dc.contributor.author | Raso, V. James | en_US |
| dc.contributor.author | Hill, Doug L. | en_US |
| dc.contributor.editor | W. Strasser | en_US |
| dc.date.accessioned | 2014-02-06T14:27:12Z | |
| dc.date.available | 2014-02-06T14:27:12Z | |
| dc.date.issued | 1994 | en_US |
| dc.identifier.isbn | - | en_US |
| dc.identifier.issn | - | en_US |
| dc.identifier.uri | http://dx.doi.org/10.2312/EGGH/EGGH94/080-085 | en_US |
| dc.description.abstract | This 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.publisher | The Eurographics Association | en_US |
| dc.title | A 33MHz 16. Bit Gradient Calculator for Real-Time Volume Imaging | en_US |
| dc.description.seriesinformation | Eurographics Workshop on Graphics Hardware | en_US |
