检索结果-内蒙古大学图书馆

您好，读者！请登录

内蒙古大学图书馆

首页
概况
党建
资源
服务
科研支持
- 论文收录引用证明
- 科技查新
知识产权
档案馆
帮助

咨询与建议

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

您的常用邮箱：*

您的手机号码：*

问题描述：

当前已输入0个字，您还可以输入200个字

全部搜索
期刊论文
图书
学位论文
标准
纸本馆藏
外文资源发现
数据库导航
超星发现

高级检索

时间限定

出版年份：

文献类型

图书期刊文献学位论文多媒体

馆藏选择

电子馆藏纸本馆藏

核心期刊

全部期刊 SCI 收录期刊 SSCI 收录期刊 EI 收录期刊 CSCD 收录期刊 CSSCI 收录期刊

语言

中文英文

文献类型

期刊文献图书学位论文标准纸本馆藏

帮助

文字说明：

T=题名（书名、题名），A=作者（责任者），K=主题词，P=出版物名称，PU=出版社名称，O=机构（作者单位、学位授予单位、专利申请人），L=中图分类号，C=学科分类号，U=全部字段，Y=年（出版发行年、学位年度、标准发布年）

检索规则说明：

AND代表“并且”；OR代表“或者”；NOT代表“不包含”；(注意必须大写,运算符两边需空一格)

检索范例：

范例一：(K=图书馆学 OR K=情报学) AND A=范并思 AND Y=1982-2016
范例二：P=计算机应用与软件 AND (U=C++ OR U=Basic) NOT K=Visual AND Y=2011-2016

分类表

所选分类

>> <<

限定检索结果

文献类型

351 篇 会议
24 篇 期刊文献
1 册 图书

馆藏范围

376 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

188 篇 工学
- 144 篇 计算机科学与技术...
- 139 篇 软件工程
- 31 篇 电气工程
- 10 篇 机械工程
- 9 篇 电子科学与技术（可...
- 8 篇 信息与通信工程
- 6 篇 建筑学
- 6 篇 土木工程
- 6 篇 生物医学工程（可授...
- 5 篇 光学工程
- 4 篇 测绘科学与技术
- 4 篇 生物工程
- 3 篇 力学（可授工学、理...
- 3 篇 仪器科学与技术
- 3 篇 材料科学与工程（可...
- 3 篇 控制科学与工程
- 3 篇 化学工程与技术
- 2 篇 环境科学与工程（可...
- 2 篇 安全科学与工程
44 篇 理学
- 33 篇 数学
- 13 篇 物理学
- 7 篇 统计学（可授理学、...
- 5 篇 生物学
- 4 篇 化学
- 3 篇 地球物理学
18 篇 管理学
- 10 篇 图书情报与档案管...
- 8 篇 管理科学与工程(可...
- 3 篇 工商管理
8 篇 医学
- 6 篇 临床医学
- 2 篇 基础医学(可授医学...
3 篇 农学
2 篇 法学
1 篇 军事学

主题

90 篇 data visualizati...
87 篇 rendering (compu...
81 篇 visualization
45 篇 computer graphic...
38 篇 computational mo...
38 篇 graphics process...
37 篇 hardware
32 篇 parallel process...
31 篇 graphics
25 篇 concurrent compu...
22 篇 graphics process...
19 篇 ray tracing
17 篇 application soft...
17 篇 computer archite...
16 篇 parallel renderi...
14 篇 algorithm design...
14 篇 pipelines
14 篇 layout
13 篇 laboratories
13 篇 volume rendering

机构

6 篇 university of ca...
6 篇 sandia national ...
5 篇 argonne national...
5 篇 oak ridge natl l...
4 篇 sandia natl labs...
4 篇 los alamos natio...
4 篇 argonne natl lab...
4 篇 argonne national...
3 篇 university of ca...
3 篇 nvidia corporati...
3 篇 department of co...
3 篇 department of ph...
3 篇 univ utah salt l...
3 篇 univ calif davis...
3 篇 beckman institut...
2 篇 univ new hampshi...
2 篇 univ erlangen nu...
2 篇 inria alice grp ...
2 篇 ohio state uinve...
2 篇 vrvis res ctr a-...

作者

9 篇 ma kwan-liu
8 篇 kwan-liu ma
6 篇 papka michael e.
6 篇 childs hank
5 篇 han-wei shen
5 篇 ma kl
5 篇 ahrens james
4 篇 vishwanath venka...
4 篇 venkatram vishwa...
4 篇 michael e. papka
4 篇 mark hereld
4 篇 moreland kenneth
4 篇 pascucci valerio
4 篇 lum eb
4 篇 hereld mark
4 篇 insley joseph
3 篇 kenneth moreland
3 篇 james ahrens
3 篇 camp david
3 篇 m. meissner

语言

376 篇 英文

检索条件"任意字段=IEEE Parallel Visualization and Graphics Symposium"

共 376 条记录，以下是231-240 订阅

全选清除本页清除全部题录导出标记到"检索档案"

详细简洁

排序：

Study and implementation on parallel processing algorithm for DEPS

Study and implementation on parallel processing algorithm fo...

引用

23rd International Geoscience and Remote Sensing symposium (IGARSS 2003)

作者： Zhu, LF Shao, Y Fan, XT Guo, HD Chinese Acad Sci Inst Remote Sensing Applicat Lab Digital Earth Sci Beijing 100101 Peoples R China

ISBN: (纸本)0780379292

A study on efficient visualization and real-time interactivity of large-scale scenes was discussed in this paper. Introducing the parallel processing technology, we present a paralletizable strategy with the pipeline algorithm, realize this parallel algorithm based on shared-memory, and then apply this program to Test Site, Peking Olympic Games planning mixed scenes, including real-time rendering, dynamically textures loading, quickly browsing and so on. The results show a running performance and real-time interactivity improvement of DEPS when using this algorithm. The parallel program of this paper was developed and running on a Silicon graphics multiprocessor, Onyx 3200, with four MIPS R12000 processors and InfiniteReality3 graphic accelerator, under IRIX 6.5 operating system.

关键词： virtual environment real-time simulation parallel processing shared-memory model

来源：评论

学校读者我要写书评

暂无评论

Efficient parallel out-of-core isosurface extraction 03

Efficient parallel out-of-core isosurface extraction

引用

ieee symposium on parallel and Large-Data visualization and graphics

作者： Zhang, HJ Newman, TS Univ Alabama Dept Comp Sci Huntsville AL 35899 USA

ISBN: (纸本)078038122X

A new approach for large dataset isosurface extraction is presented. The approach's aim is efficient parallel isosurfacing when the dataset cannot be processed entirely in-core. The approach focuses on reducing the memory requirement and optimizing disk I/O while achieving a balanced load. In particular, an accurate model of isosurface extraction time is exploited to evenly distribute work across processors. The approach achieves processing efficiency by also avoiding unnecessary processing for portions of the dataset that are not intersected by the isosurface. To reduce the redundant computations and the storage requirements, a flexible, variably-granular data structure is utilized, thereby achieving excellent time and space performance.

关键词： isosurface extraction load balancing out-of-core parallel processing

来源：评论

学校读者我要写书评

暂无评论

From cluster to wall with VTK

From cluster to wall with VTK

引用

ieee symposium on parallel and Large-Data visualization and graphics (PVG)

作者： K. Moreland D. Thompson Sandia National Laboratories USA

We describe a new set of parallel rendering components for VTK, the visualization toolkit. The parallel rendering units allow for the rendering of vast quantities of geometry with a focus on cluster computers. Furthermore, the geometry may be displayed on tiled displays at full or reduced resolution. We demonstrate an interactive VTK application processing an isosurface consisting of nearly half a billion triangles and displaying on a power wall with a total resolution of 63 million pixels. We also demonstrate an interactive VTK application displaying the same geometry on a desktop connected to the cluster via a TCP/IP socket over 100BASE-T Ethernet.

关键词： visualization Computer displays Concurrent computing Application software Chromium Rendering (computer graphics) User interfaces Geometry Computational modeling Predictive models

来源：评论

学校读者我要写书评

暂无评论

Sort-first, distributed memory parallel visualization and rendering

Sort-first, distributed memory parallel visualization and re...

引用

ieee symposium on parallel and Large-Data visualization and graphics (PVG)

作者： E.W. Bethel G. Humphreys B. Paul J.D. Brederson Lawrence Berkeley National Laboratory Berkeley CA USA Department of Computer Science University of Virginia Charlottesville VA USA Tungsten Graphics Inc. Cedar Park TX USA Scientific Computing and Imaging Institute University of Utah Salt Lake UT USA

While commodity computing and graphics hardware has increased in capacity and dropped in cost, it is still quite difficult to make effective use of such systems for general-purpose parallel visualization and graphics. We describe the results of a recent project that provides a software infrastructure suitable for general-purpose use by parallel visualization and graphics applications. Our work combines and extends two technologies: chromium, a stream-oriented framework that implements the OpenGL programming interface; and OpenRM scene graph, a pipelined-parallel scene graph interface for graphics data management. Using this combination, we implement a sort-first, distributed memory, parallel volume rendering application. We describe the performance characteristics in terms of bandwidth requirements and highlight key algorithmic considerations needed to implement the sort-first system. We characterize system performance using a distributed memory parallel volume rendering application, and present performance gains realized by using scene specific knowledge to accelerate rendering by reducing network traffic. The contribution of this work is an exploration of general-purpose, sort-first architecture performance characteristics as applied to distributed memory, commodity hardware, along with a description of the algorithmic support needed to realize parallel, sort-first implementations.

关键词： graphics Rendering (computer graphics) Layout Hardware Concurrent computing Costs Data visualization Application software Chromium Technology management

来源：评论

学校读者我要写书评

暂无评论

Visibility-based prefetching for interactive out-of-core rendering 03

Visibility-based prefetching for interactive out-of-core ren...

引用

ieee symposium on parallel and Large-Data visualization and graphics (PVG)

作者： W.T. Correa J.T. Klosowski C.T. Silva Princeton University IBM Research Department of Computer Science Princeton University Princeton NJ

ISBN: (纸本)9780769520919

We present a new visibility-based prefetching algorithm for interactive out-of-core rendering of large models on an inexpensive PC. Using an approximate visibility technique, we can very accurately and efficiently determine which geometry will be visible in the near future and prefetch that geometry from disk before it must be rendered. Our prefetching algorithm is a key part of a visualization system capable of rendering a 13-million triangle model with 99% accuracy at interactive frame rates. Our prefetching algorithm is the first of its kind to be based on a from-point visibility technique, and enables interactive rendering on a commodity PC, as opposed to expensive high-end graphics workstations or parallel machines.

关键词： Prefetching Geometry Computer graphics Rendering (computer graphics) Personal communication networks Throughput Solid modeling Workstations parallel machines Costs

来源：评论

学校读者我要写书评

暂无评论

A PC cluster system for simultaneous interactive volumetric modeling and visualization

A PC cluster system for simultaneous interactive volumetric ...

引用

ieee symposium on parallel and Large-Data visualization and graphics (PVG)

作者： S. Muraki E.B. Lum K.-L. Ma M. Ogata X. Liu AIST Japan University of California Davis USA Mitsubishi Precision Company Limited Japan

A number of problems are well suited for volumetric representation for both simulation and storage, however, the large amount of data that needs to be processed and rendered with these volumes makes interactive manipulation extremely challenging. We present a scalable PC cluster system (VG cluster) designed specifically to enable simultaneous volumetric computation and visualization, using compositing hardware devices and the latest PC graphics accelerators. We demonstrate the flexibility and performance of this system with several different applications that include reaction-diffusion simulation, volumetric image processing, and vector field visualization. We also discuss how to improve the visual computing performance of this system with some load balancing techniques.

关键词： Rendering (computer graphics) Hardware Computer graphics Computational modeling Large-scale systems Data visualization Computer simulation Application software Image processing Load management

来源：评论

学校读者我要写书评

暂无评论

Real-time volume rendering of time-varying data using a fragment-shader compression approach

Real-time volume rendering of time-varying data using a frag...

引用

ieee symposium on parallel and Large-Data visualization and graphics (PVG)

作者： A.P.D. Binotto J.L.D. Comba C.M.D. Freitas UFRGS Brazil Instituto de Informática Universidade Federal do Rio Grande do Sul Brazil

The recent advance of graphics hardware allowed real-time volume rendering of structured grids using a 3D texturing approach. The next challenging problem is to extend the algorithms to time-varying volumetric data (4D functions), which consume more storage and are not directly supported in current graphics hardware. Here we present a new visualization technique that includes (1) a compression scheme of sparse 4D functions into 3D textures, and (2) a visualization algorithm that decompress the stored data from the 3D textures using the programmability of fragment shaders, allowing real-time visualization of such data. We illustrate the system in action with datasets resulting from computational fluid dynamics simulations.

关键词： Data visualization Rendering (computer graphics) Hardware Image coding Computational fluid dynamics Petroleum Computer graphics Drilling Laboratories Statistical analysis

来源：评论

学校读者我要写书评

暂无评论

Efficient parallel out-of-core isosurface extraction

Efficient parallel out-of-core isosurface extraction

引用

ieee symposium on parallel and Large-Data visualization and graphics (PVG)

作者： H. Zhang T.S. Newman Department of Computer Science University of Alabama Huntsville USA

关键词： Isosurfaces Data mining Concurrent computing Data structures Computer science Data visualization Acceleration Chromium Computational geometry Solid modeling

来源：评论

学校读者我要写书评

暂无评论

The feature tree: visualizing feature tracking in distributed AMR datasets

The feature tree: visualizing feature tracking in distribute...

引用

ieee symposium on parallel and Large-Data visualization and graphics (PVG)

作者： J. Chen D. Silver L. Jiang Department of Electrical and Computer Engineering Rutgers University Piscataway NJ USA

We describe a feature extraction and tracking algorithm for AMR (adaptive mesh refinement) datasets that operates within a distributed computing environment. Because features can span multiple refinement levels and multiple processors, tracking must be performed across time, across levels, and across processors. The resulting visualization is represented as a "feature tree". A feature contains multiple parts corresponding to different levels of refinements. The feature tree allows a viewer to determine that a feature splits or merges at the next refinement level, and allows a viewer to extract and isolate a multilevel isosurface and watch how that surface changes over both time and space. The algorithm is implemented within a computational steering environment, which enables the visualization routines to operate on the data in-situ (while the simulation is ongoing).

关键词： Adaptive mesh refinement Feature extraction Data visualization Computational modeling Silver Isosurfaces Computer graphics Data mining Problem-solving Distributed algorithms

来源：评论

学校读者我要写书评

暂无评论

parallel cell projection rendering of adaptive mesh refinement data

Parallel cell projection rendering of adaptive mesh refineme...

引用

ieee symposium on parallel and Large-Data visualization and graphics (PVG)

作者： G.H. Weber M. Ohler O. Kreylos J.M. Shalf E.W. Bethel B. Hamann G. Scheuermann Visualization Group National Energy Research Scientific Computing Center (NERSC) Lawrence Berkeley National Laboratory Berkeley CA USA AG Graphische Datenverabeitung und Computergeometrie FB Informatik University of Kaiserslautern Kaiserslautern Germany Center for Image Processing and Integrated Computing Center for Image Processing and Integrated Computing (CIPIC) Department of Computer Science University of California Davis CA USA Center for Image Processing and Integrated Computing Department of Computer Science University of California Davis CA USA

Adaptive mesh refinement (AMR) is a technique used in numerical simulations to automatically refine (or de-refine) certain regions of the physical domain in a finite difference calculation. AMR data consists of nested hierarchies of data grids. As AMR visualization is still a relatively unexplored topic, our work is motivated by the need to perform efficient visualization of large AMR data sets. We present a software algorithm for parallel direct volume rendering of AMR data using a cell-projection technique on several different parallel platforms. Our algorithm can use one of several different distribution methods, and we present performance results for each of these alternative approaches. By partitioning an AMR data set into blocks of constant resolution and estimating rendering costs of individual blocks using an application specific benchmark, it is possible to achieve even load balancing.

关键词： Adaptive mesh refinement Data visualization Rendering (computer graphics) Spatial resolution Partitioning algorithms Load management parallel programming graphics Physics computing Computational efficiency

来源：评论

学校读者我要写书评

暂无评论

没有更多数据了...

全选清除本页清除全部题录导出标记到“检索档案”

共38页 << < 20 21 22 23 24 25 26 27 28 29 > >>

检索报告对象比较合并检索0

隐藏清空

合并搜索

回到顶部

执行限定条件

内容：

评分：

请选择保存的检索档案：

请选择收藏分类：

订阅名称：

通借通还

温馨提示：

图书名称：

借书校区：

取书校区：

手机号码：

邮箱地址：

一卡通帐号：

电话和邮箱必须正确填写，我们会与您联系确认。

联系人：

所在院系：

联系邮箱：

联系电话：

内蒙古自治区呼和浩特市赛罕区大学西街235号邮编: 010021

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：