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

51 篇 会议
3 篇 期刊文献

馆藏范围

54 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

18 篇 工学
- 16 篇 计算机科学与技术...
- 14 篇 软件工程
- 1 篇 光学工程
- 1 篇 仪器科学与技术
- 1 篇 电气工程
- 1 篇 控制科学与工程
- 1 篇 测绘科学与技术
4 篇 理学
- 3 篇 数学
- 2 篇 物理学
- 1 篇 地球物理学
- 1 篇 统计学（可授理学、...
1 篇 医学
- 1 篇 临床医学

主题

19 篇 rendering (compu...
19 篇 data visualizati...
16 篇 computer graphic...
14 篇 hardware
9 篇 parallel process...
9 篇 concurrent compu...
9 篇 computational mo...
9 篇 visualization
8 篇 application soft...
8 篇 graphics
7 篇 chromium
6 篇 costs
6 篇 load management
6 篇 layout
5 篇 data mining
5 篇 displays
5 篇 isosurfaces
5 篇 solid modeling
5 篇 large-scale syst...
5 篇 partitioning alg...

机构

3 篇 university of ca...
2 篇 aist
2 篇 sandia national ...
1 篇 lawrence berkele...
1 篇 department of el...
1 篇 department of co...
1 篇 ohio state uinve...
1 篇 eberhard karls u...
1 篇 department of el...
1 篇 school of comput...
1 篇 univ alabama dep...
1 篇 clearspeed techn...
1 篇 albuquerque high...
1 篇 sandia natl labs...
1 篇 princeton univer...
1 篇 wsi gris univers...
1 篇 los alamos natio...
1 篇 sandia national ...
1 篇 university of te...
1 篇 lawrence livemor...

作者

2 篇 takama yasufumi
2 篇 wakabayashi hiro...
2 篇 k. moreland
2 篇 b. hamann
2 篇 m. meissner
2 篇 w. strasser
2 篇 tanaka hiromi t.
2 篇 f. bensaali
2 篇 han-wei shen
2 篇 ma kl
2 篇 d. bartz
2 篇 c.t. silva
2 篇 a. amira
2 篇 d. staneker
2 篇 e.w. bethel
2 篇 jinzhu gao
2 篇 lum eb
2 篇 bethel ew
1 篇 d. breen
1 篇 muraki s

语言

54 篇 英文

检索条件"任意字段=IEEE Symposium on Parallel and Large-Data Visualization and Graphics 2003, PVG 2003"

共 54 条记录，以下是1-10 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：

pvg 2003, Proceedings - ieee symposium on parallel and large-data visualization and graphics 2003

PVG 2003, Proceedings - IEEE Symposium on Parallel and Large...

引用

ieee symposium on parallel and large-data visualization and graphics 2003, pvg 2003

ISBN: (纸本)078038122X

The proceedings contain 14 papers. The topics discussed include: visibility-based prefetching for interactive out-of-core rendering;efficient parallel out-of-core isosurface extraction;a parallel framework for simplification of massive meshes;from cluster to wail with VTK;SLIC: scheduled linear image compositing for parallel volume rendering;sort-first, distributed memory parallel visualization and rendering;parallel cell projection rendering of adaptive mesh refinement data;a multi-layered image cache for scientific visualization;real-time volume rendering of time-varying data using a fragment-shader compression approach;distributed interactive ray tracing of dynamic scenes;distributed interactive ray tracing for large volume visualization;a PC cluster system for simultaneous interactive volumetric modeling and visualization;the feature tree: visualizing feature tracking in distributed AMR datasets;and improving occlusion query efficiency with occupancy maps.

关键词：

来源：评论

学校读者我要写书评

暂无评论

ieee 2001 symposium on parallel and large-data visualization and graphics (pvg 2001)

引用

Computers & graphics 2001年第4期25卷 718-718页

来源：评论

学校读者我要写书评

暂无评论

ieee symposium on parallel and large-data visualization and graphics 2003 (ieee Cat. No.3EX736)

IEEE Symposium on Parallel and Large-Data Visualization and ...

引用

ieee symposium on parallel and large-data visualization and graphics (pvg)

The following topics are dealt with: interative rendering; data visualisation; computational geometry; solid modelling; isosurface extraction; parallel processing; load balancing; workstation cluster; image resolution; distributed memory system; image cache; multiprocessing system; image texture; ray tracing; natural scene; interactive system; feature extraction; hidden feature removal; image retrieval.

关键词： Computer graphics Surface fitting parallel processing Resource management

来源：评论

学校读者我要写书评

暂无评论

A multilayered image cache for scientific visualization 03

A multilayered image cache for scientific visualization

引用

ieee symposium on parallel and large-data visualization and graphics 2003, pvg 2003

作者： LaMar, E. Pascucci, V. Lawrence Livermore Nat. Lab. BerkeleyCA United States

ISBN: (纸本)078038122X

We introduce a multilayered image cache system that is designed to work with a pool of rendering engines to facilitate a frame-less, asynchronous rendering environment for scientific visualization. Our system decouples the rendering from the display of imagery at many levels;it decouples render frequency and resolution from display frequency and resolution;allows asynchronous transmission of imagery instead of the compute-send cycle of standard parallel systems;and allows local, incremental refinement of imagery without requiring all imagery to be rerendered. Interactivity is accomplished by maintaining a set of image tiles for display while the production of imagery is performed by a pool of processors. The image tiles are placed in fixed places in camera (vs. world) space to eliminate occlusion artifacts. Display quality is improved by increasing the number of image tiles and imagery is refreshed more frequently by decreasing the number of image tiles. © 2003 ieee.

关键词： visualization

来源：评论

学校读者我要写书评

暂无评论

SLIC: Scheduled linear image compositing for parallel volume rendering 03

SLIC: Scheduled linear image compositing for parallel volume...

引用

ieee symposium on parallel and large-data visualization and graphics

作者： Stompel, A Ma, KL Lum, EB Ahrens, J Patchett, J Univ Calif Davis Davis CA 95616 USA

ISBN: (纸本)078038122X

parallel volume rendering offers a feasible solution to the large data visualization problem by distributing both the data and rendering calculations among multiple computers connected by a network. In sort-last parallel volume rendering, each processor generates an image of its assigned subvolume, which is blended together with other images to derive the final image. Improving the efficiency of this compositing step, which requires interprocesssor communication, is the key to scalable, interactive rendering. The recent trend of using hardware-accelerated volume rendering demands further acceleration of the image compositing step. This paper presents a new optimized parallel image compositing algorithm and its performance on a PC cluster. Our test results show that this new algorithm offers significant savings over previous algorithms in both communication and compositing costs. On a 64-node PC cluster with a 100BaseT network interconnect, we can achieve interactive rendering rates for images at resolutions up to 1024 x 1024 pixels at several frames per second.

关键词： high-performance computing image compositing parallel rendering PC clusters visualization volume rendering

来源：评论

学校读者我要写书评

暂无评论

Distributed interactive ray tracing for large volume visualization 03

Distributed interactive ray tracing for large volume visuali...

引用

ieee symposium on parallel and large-data visualization and graphics

作者： DeMarle, DE Parker, S Hartner, M Gribble, C Hansen, C Univ Utah Salt Lake City UT 84112 USA

ISBN: (纸本)078038122X

We have constructed a distributed parallel ray tracing system that interactively produces isosurface renderings from large data sets on a cluster of commodity PCs. The program was derived from the SCI Institute's interactive ray tracer (*-Ray), which utilizes small to large shared memory platforms, such as the SGI Origin series, to interact with very large-scale data sets. Making this approach work efficiently on a cluster requires attention to numerous system-level issues, especially when rendering data sets larger than the address space of each cluster node. The rendering engine is an image parallel ray tracer with a supervisor/workers organization. Each node in the cluster runs a multi-threaded application. A minimal abstraction layer on top of TCP links the nodes, and enables asynchronous message handling. For large volumes, render threads obtain data bricks on demand from an object-based software distributed shared memory. Caching improves performance by reducing the amount of data transfers for a reasonable working set size. For large data sets, the cluster-based interactive ray tracer performs comparably with an SGI Origin system. We examine the parameter space of the renderer and provide experimental results for interactive rendering of large (7.5 GB) data sets.

关键词： visualization interactive ray tracing large data cluster computing distributed shared memory

来源：评论

学校读者我要写书评

暂无评论

A parallel framework for simplification of massive meshes 03

A parallel framework for simplification of massive meshes

引用

ieee symposium on parallel and large-data visualization and graphics

作者： Brodsky, D Pedersen, JB Univ British Columbia Dept Comp Sci Vancouver BC V6T 1W5 Canada

ISBN: (纸本)078038122X

As polygonal models rapidly grow to sizes orders of magnitudes bigger than the memory of commodity workstations, a viable approach to simplifying such models is parallel mesh simplification algorithms. A naive approach that divides the model into a number of equally sized chunks and distributes them to a number of potentially heterogeneous workstations is bound to fail. In severe cases the computation becomes virtually impossible due to significant slow downs because of memory thrashing. We present a general parallel framework for simplification of very large meshes. This framework ensures a near optimal utilization of the computational resources in a cluster of workstations by providing an intelligent partitioning of the model. This partitioning ensures a high quality output, low runtime due to intelligent load balancing, and high parallel efficiency by providing total memory utilization of each machine, thus guaranteeing not to trash the virtual memory system. To test the usability of our framework we have implemented a parallel version of R-Simp [Brodsky and Watson 2000].

关键词： Workstations Computer science Computational intelligence Machine intelligence Usability Partitioning algorithms Educational institutions Runtime Load management Testing

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 03

A PC cluster system for simultaneous interactive volumetric ...

引用

ieee symposium on parallel and large-data visualization and graphics

作者： Muraki, S Lum, EB Ma, KL Ogata, M Liu, XZ AIST Japan University of California Davis Mitsubishi Precision Co. Ltd. Japan

ISBN: (纸本)078038122X

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. In this paper, 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： graphics hardware PC clusters parallel volume rendering reaction-diffusion patterns visual computing volume graphics volume modeling

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 03

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

引用

ieee symposium on parallel and large-data visualization and graphics

作者： Bethel, EW Humphreys, G Paul, B Brederson, JD R3vis Corp Novato CA 94948 USA

ISBN: (纸本)078038122X

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： distributed memory visualization parallel visualization parallel scene graph

来源：评论

学校读者我要写书评

暂无评论

From cluster to wall with VTK 03

From cluster to wall with VTK

引用

ieee symposium on parallel and large-data visualization and graphics

作者： Moreland, K Thompson, D Sandia Natl Labs Livermore CA 94550 USA

ISBN: (纸本)078038122X

This paper describes 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： parallel rendering desktop delivery tile display PC cluster Chromium VTK

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6页 << < 1 2 3 4 5 6 > >>

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：