一个紧凑的体积渲染加速器

G. Knittel, W. Straßer
{"title":"一个紧凑的体积渲染加速器","authors":"G. Knittel, W. Straßer","doi":"10.1145/197938.197968","DOIUrl":null,"url":null,"abstract":"We describe the architecture of a hardware accelerator for volume rendering. The system basically consists of four VLSI chips and the volume memory and represents a singleboard solution to the computational challenges of volume visualization. It generates arbitrary perspective projections, so that walk-through examinations are possible. The classification of structures of interest is an integral part of the rendering pipeline. Image quality is enhanced by providing Phong shading, depth-cueing and support for translucency. Despite its compactness and algorithmic complexity, the system is able to render 2563 data sets at a sustained frame generation rate of about 2.5Hz. CR","PeriodicalId":124559,"journal":{"name":"Symposium on Volume Visualization","volume":"37 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1994-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"58","resultStr":"{\"title\":\"A compact volume rendering accelerator\",\"authors\":\"G. Knittel, W. Straßer\",\"doi\":\"10.1145/197938.197968\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We describe the architecture of a hardware accelerator for volume rendering. The system basically consists of four VLSI chips and the volume memory and represents a singleboard solution to the computational challenges of volume visualization. It generates arbitrary perspective projections, so that walk-through examinations are possible. The classification of structures of interest is an integral part of the rendering pipeline. Image quality is enhanced by providing Phong shading, depth-cueing and support for translucency. Despite its compactness and algorithmic complexity, the system is able to render 2563 data sets at a sustained frame generation rate of about 2.5Hz. CR\",\"PeriodicalId\":124559,\"journal\":{\"name\":\"Symposium on Volume Visualization\",\"volume\":\"37 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1994-10-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"58\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Symposium on Volume Visualization\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1145/197938.197968\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Symposium on Volume Visualization","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/197938.197968","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 58

摘要

我们描述了用于体绘制的硬件加速器的体系结构。该系统基本上由四个超大规模集成电路芯片和体积存储器组成,代表了对体积可视化计算挑战的单板解决方案。它可以生成任意的透视图投影,因此可以进行遍历检查。感兴趣的结构分类是呈现管道的一个组成部分。通过提供Phong阴影,深度线索和对半透明的支持,增强了图像质量。尽管其紧凑性和算法复杂性,该系统能够以约2.5Hz的持续帧生成速率呈现2563个数据集。CR
本文章由计算机程序翻译,如有差异,请以英文原文为准。
A compact volume rendering accelerator
We describe the architecture of a hardware accelerator for volume rendering. The system basically consists of four VLSI chips and the volume memory and represents a singleboard solution to the computational challenges of volume visualization. It generates arbitrary perspective projections, so that walk-through examinations are possible. The classification of structures of interest is an integral part of the rendering pipeline. Image quality is enhanced by providing Phong shading, depth-cueing and support for translucency. Despite its compactness and algorithmic complexity, the system is able to render 2563 data sets at a sustained frame generation rate of about 2.5Hz. CR
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信