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

371 篇 会议
17 篇 期刊文献

馆藏范围

388 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

202 篇 工学
- 171 篇 计算机科学与技术...
- 146 篇 软件工程
- 34 篇 电气工程
- 18 篇 信息与通信工程
- 7 篇 机械工程
- 7 篇 电子科学与技术（可...
- 7 篇 建筑学
- 6 篇 控制科学与工程
- 6 篇 土木工程
- 5 篇 测绘科学与技术
- 4 篇 力学（可授工学、理...
- 4 篇 生物医学工程（可授...
- 4 篇 生物工程
- 4 篇 网络空间安全
- 3 篇 材料科学与工程（可...
- 3 篇 化学工程与技术
- 2 篇 光学工程
- 2 篇 仪器科学与技术
50 篇 理学
- 39 篇 数学
- 10 篇 物理学
- 7 篇 统计学（可授理学、...
- 5 篇 化学
- 5 篇 生物学
- 3 篇 地球物理学
- 2 篇 系统科学
27 篇 管理学
- 15 篇 图书情报与档案管...
- 13 篇 管理科学与工程(可...
- 5 篇 工商管理
6 篇 医学
- 6 篇 临床医学
3 篇 农学
2 篇 经济学
- 2 篇 应用经济学
1 篇 法学
1 篇 军事学

主题

113 篇 data visualizati...
68 篇 rendering (compu...
63 篇 visualization
37 篇 computer graphic...
34 篇 parallel process...
28 篇 computational mo...
25 篇 hardware
23 篇 concurrent compu...
22 篇 laboratories
22 篇 graphics
21 篇 computer science
21 篇 application soft...
18 篇 ray tracing
17 篇 graphics process...
16 篇 parallel renderi...
16 篇 data mining
15 篇 parallel algorit...
14 篇 volume rendering
13 篇 large-scale syst...
12 篇 testing

机构

6 篇 university of ca...
6 篇 sandia national ...
5 篇 oak ridge natl l...
5 篇 univ calif davis...
4 篇 sandia natl labs...
4 篇 argonne natl lab...
4 篇 argonne national...
4 篇 univ utah salt l...
4 篇 argonne national...
3 篇 university of ca...
3 篇 los alamos natio...
3 篇 univ tennessee k...
2 篇 inria alice grp ...
2 篇 hewlett packard ...
2 篇 vrvis res ctr a-...
2 篇 university of ca...
2 篇 kitware inc.
2 篇 albuquerque high...
2 篇 lawrence berkele...
2 篇 sandia national ...

作者

10 篇 ma kwan-liu
7 篇 kwan-liu ma
7 篇 ma kl
6 篇 papka michael e.
6 篇 childs hank
5 篇 ahrens james
4 篇 vishwanath venka...
4 篇 venkatram vishwa...
4 篇 michael e. papka
4 篇 mark hereld
4 篇 huang jian
4 篇 moreland kenneth
4 篇 lum eb
4 篇 hereld mark
4 篇 insley joseph
3 篇 kenneth moreland
3 篇 dayal u
3 篇 camp david
3 篇 bendix f
3 篇 w. strasser

语言

388 篇 英文

检索条件"任意字段=Proceedings of the IEEE 2001 symposium on parallel and large-data visualization and graphics"

共 388 条记录，以下是291-300 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：

VLSI parallel architecture of low density parity check decoder for turbo codes

VLSI parallel architecture of low density parity check decod...

引用

9th International symposium on Integrated Circuits, Devices and Systems, ISIC 2001: proceedings - Low Power and Low Voltage Integrated Systems

作者： Lee, W.L. Wu, Angus Li, P. Electronic Design Automation Center Department of Electronic Engineering City University of Hong Kong Tat Chee Avenue Kowloon Tong Kowloon Hong Kong

The nature of Low Density Parity Check (LDPC) turbo code decoder tends to handle large amount of data and perform computation intensive iterations. Moreover, the numerous intermediate processing data requires a lot of memory resources. However, for real-time applications, the operations performed by a single sequential decoder consume a considerable latency in the whole transmission system. This paper describes the synthesized architecture parallelism using Synopsys VHDL computer aided design tool.

关键词： VLSI circuits

来源：评论

学校读者我要写书评

暂无评论

Scalable interactive volume rendering using off-the-shelf components 01

Scalable interactive volume rendering using off-the-shelf co...

引用

proceedings of the ieee 2001 symposium on parallel and large-data visualization and graphics

作者： Santiago Lombeyda Laurent Moll Mark Shand David Breen Alan Heirich California Institute of Technology Compaq Computer Corporation

ISBN: (纸本)9780780372238

This paper describes an application of a second generation implementation of the Sepia architecture (Sepia-2) to interactive volumetric visualization of large rectilinear scalar fields. By employing pipelined associative blending operators in a sort-last configuration a demonstration system with 8 rendering computers sustains 24 to 28 frames per second while interactively rendering large data volumes (1024x256x256 voxels, and 512x512x512 voxels). We believe interactive performance at these frame rates and data sizes is unprecedented. We also believe these results can be extended to other types of structured and unstructured grids and a variety of GL rendering techniques including surface rendering and shadow mapping. We show how to extend our single-stage crossbar demonstration system to multi-stage networks in order to support much larger data sizes and higher image resolutions. This requires solving a dynamic mapping problem for a class of blending operators that includes Porter-Duff compositing operators.

关键词： OpenGL cluster VIA sort-last shear-warp CFD ray-casting shadow mapping Clos parallel volume rendering VolumePro

来源：评论

学校读者我要写书评

暂无评论

A unified infrastructure for parallel out-of-core isosurface extraction and volume rendering of unstructured grids 01

A unified infrastructure for parallel out-of-core isosurface...

引用

proceedings of the ieee 2001 symposium on parallel and large-data visualization and graphics

作者： Yi-Jen Chiang Ricardo Farias Cláudio T. Silva Bin Wei Polytechnic University University at Stony Brook AT&T

ISBN: (纸本)9780780372238

In this paper, we present a unified infrastructure for parallel out-of-core isosurface extraction and volume rendering of large unstructured grids on distributed-memory parallel machines. We parallelize the out-of-core isosurface extraction algorithm of [9] and the out-of-core ZSweep technique [17] for direct volume rendering, using the meta-cell technique as a unified underlying building *** one-time preprocessing first partitions the dataset into meta-cells that are stored in disk. From the meta-cells, we build a BBIO tree in disk, which can be used to speed up isosurface extraction, and a bounding-box file in disk, which is used for direct volume rendering. At run-time, we use a simple self-scheduling scheme [39] to achieve load balancing among the *** perform several experiments on a sixteen-node cluster of PCs connected by a gigabit ethernet, using datasets as large as 6.6 million cells. For the larger datasets, we have found that both our isosurface extraction and direct volume rendering approaches are perfectly scalable up to sixteen nodes.

关键词： Out-Of-Core Techniques Scientific visualization Isosurface Extraction Volume Rendering parallel Computation

来源：评论

学校读者我要写书评

暂无评论

parallel rendering with k-way replication 01

Parallel rendering with k-way replication

引用

proceedings of the ieee 2001 symposium on parallel and large-data visualization and graphics

作者： Rudrajit Samanta Thomas Funkhouser Kai Li Princeton University Princeton NJ

ISBN: (纸本)9780780372238

With the recent advances in commodity graphics hardware performance, PC clusters have become an attractive alternative to traditional high-end graphics workstations. The main challenge is to develop parallel rendering algorithms that work well within the memory constraints and communication limitations of a networked cluster. Previous systems have required the entire 3D scene to be replicated in memory on every PC. While this approach can take advantage of view-dependent load balancing algorithms and thus largely avoid the problems of inter-process communication, it limits the scalability of the system to the memory capacity of a single PC. We present a k-way replication approach in which each 3D primitive of a large scene is replicated on k out of n PCs (k << n). The key idea is to support 3D models larger than the memory capacity of any single PC, while retaining the reduced communication overheads of dynamic view-dependent partitioning. In this paper, we investigate algorithms for distributing copies of primitives among PCs and for dynamic load balancing under the constraints of partial replication. Our main result is that the parallel rendering efficiencies achieved with small replication factors are similar to the ones measured with full replication. By storing one-fourth of Michelangelo's David model (800MB) on each of 24 PCs (each with 256MB of memory), our system is able to render 40 million polygons/second (65% efficiency).

关键词： cluster computing parallel rendering computer graphics systems interactive visualization

来源：评论

学校读者我要写书评

暂无评论

Case study: visualizing ocean currents with color and dithering 01

Case study: visualizing ocean currents with color and dither...

引用

proceedings of the ieee 2001 symposium on parallel and large-data visualization and graphics

作者： Patricia Crossno Edward Angel David Munich Sandia National Laboratories Albuquerque NM University of New Mexico Albuquerque NM Albuquerque High Performance Computing Center Albuquerque NM

ISBN: (纸本)9780780372238

This case study presents several related approaches to visualizing flow information from large vector volumes generated by ocean circulation modeling. Flow vectors are mapped to colored pixels to enable global views of dense three-dimensional vector fields. Each of the approaches starts by classifying vector direction into a small number of colors. One approach then uses scaled linear interpolation to blend between adjacent directional colors. Two other approaches use half-toning and dithering methods to rapidly display flow information. By using opponent colors for our directional encoding, we can blend colors, either through linear interpolation or the user's visual system, into intermediate colors without expressly calculating them by a conversion to polar coordinates.

关键词： dithering vector field visualization half-toning color mapping flow visualization

来源：评论

学校读者我要写书评

暂无评论

Practical resource management for grid-based visual exploration

Practical resource management for grid-based visual explorat...

引用

International symposium on High Performance Distributed Computing

作者： K. Czajkowski A.K. Demir C. Kesselman M. Thiebaux Information Sciences Institute University of Southern California Marina del Rey CA USA

Computational grids are enabling collaboration between scientists and organizations to generate and archive extremely large datasets across shared, distributed resources. There is a need to visually explore such data throughout the life-cycle of projects. Practical exploration of large datasets requires visualization tools that can function in the same grid environment in which the data is created and stored. Resource management interfaces are an important structural component of grid computing environments because they enable uniform access to the wide variety of resources necessary for scientific work. We describe a new advance-reservation system for graphics resources; and an application of existing grid technology to create general-purpose active storage systems. We report our experience with prototype infrastructure and application components, involving experiments coupling end-to-end resources for interactive visual exploration of large data in representative distributed environments.

关键词： Resource management graphics data visualization Grid computing Distributed computing Space exploration Switches Collaboration Mesh generation Astrophysics

来源：评论

学校读者我要写书评

暂无评论

visualization challenges for a new cyberpharmaceutical computing paradigm 01

Visualization challenges for a new cyberpharmaceutical compu...

引用

proceedings of the ieee 2001 symposium on parallel and large-data visualization and graphics

作者： Russell J. Turner Kabir Chaturvedi Nathan J. Edwards Daniel Fasulo Aaron L. Halpern Daniel H. Huson Oliver Kohlbacher Jason R. Miller Knut Reinert Karin A. Remington Russell Schwartz Brian Walenz Shibu Yooseph Sorin Istrail Celera Genomics Corporation Rockville MD

ISBN: (纸本)9780780372238

In recent years, an explosion in data has been profoundly changing the field of biology and creating the need for new areas of expertise, particularly in the handling of data. One vital area that has so far received insufficient attention is how to communicate the large quantities of diverse and complex information that is being generated. Celera has encountered a number of visualization problems in the course of developing tools for bioinformatics research, applying them to our data generation efforts, and making that data available to our customers. This paper presents several examples from Celera's experience. In the area of genomics, challenging visualization problems have come up in assembling genomes, studying variations between individuals, and comparing different genomes to one another. The emerging area of proteomics has created new visualization challenges in interpreting protein expression data, studying protein regulatory networks, and examining protein structure. These examples illustrate how the field of bioinformatics is posing new challenges concerning the communication of data that are often very different from those that have heretofore dominated scientific computing. Addressing the level of detail, the degree of complexity, and the interdisciplinary barriers that characterize bioinformatic problems can be expected to be a sizable but rewarding task for the field of scientific visualization.

关键词：

来源：评论

学校读者我要写书评

暂无评论

parallel view-dependent isosurface extraction using multi-pass occlusion culling 01

Parallel view-dependent isosurface extraction using multi-pa...

引用

proceedings of the ieee 2001 symposium on parallel and large-data visualization and graphics

作者： Jinzhu Gao Han-Wei Shen The Ohio State University Columbus Ohio

ISBN: (纸本)9780780372238

This paper presents a parallel algorithm that can effectively extracts only the visible portion of isosurfaces. The main focus of our research is to devise a load-balanced and output-sensitive algorithm, that is, each processor will generate approximately the same amount of triangles, and cells that do not contain the visible isosurface will not be visited. A novel multi-pass algorithm is proposed in the paper to achieve these goals. In the algorithm, we first use an octree data structure to rapidly skip the empty cells. An image space visibility culling technique is then used to identify the visible isosurface cells in a progressive manner. To distribute the workload, we use a binary image space partitioning method to ensure that each processor will generate approximately the same amount of triangles. Isosurface extraction and visibility update are performed in parallel to reduce the total computation time. In addition to reducing the size of output geometry and accelerating the process of isosurface extraction, the multi-pass nature of our algorithm can also be used to perform time-critical computation.

关键词： heirarchical data structures isosurface extraction multi-pass algorithm occlusion culling view-dependent

来源：评论

学校读者我要写书评

暂无评论

data distribution management migration from DoD 1.3 to ieee 1516 5

Data distribution management migration from DoD 1.3 to IEEE ...

引用

5th ieee International Workshop on Distributed Simulation and Real-Time Applications, DS-RT 2001

作者： Morse, Katherine L. Petty, Mikel D. Epsilon Systems Solutions 2550 Fifth Avenue Suite 725 San DiegoCA92103 United States Virginia Modeling Analysis and Simulation Center Old Dominion University 7000 College Drive SuffolkVA23435 United States

ISBN: (纸本)0769510531

In September 2000, the ieee approved the three High Level Architecture (HLA) documents as standards, 1516, 1516.1, and 1516.2. The form, functionality, and content of these documents are significantly the same as their DoD sources, the HLA "1.3 standards. Unlike the other service areas, data Distribution Management (DDM) experienced noticeable changes in response to input from the community and a focused re-engineering effort. These changes included the removal or routing spaces and the introduction of default ranges. While these changes did not affect the fundamental functionality of DDM, they simplified implementation of some approaches for users. With little effort, users can design DDM approaches which will migrate smoothly from DoD 1.3 to ieee 1516. © 2001 ieee.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Dynamic-loading view-dependent multiresolution terrain visualization

Dynamic-loading view-dependent multiresolution terrain visua...

引用

ieee International symposium on Geoscience and Remote Sensing (IGARSS)

作者： Din-Chang Tseng Chung-Chieh Huang Cheng-Ta Chen Institute of Computer Science and Information Engineering National Central University Chungli Taiwan

A view-dependent multiresolution modeling combined with a dynamic loading technique for large-scaled terrain model visualization is proposed. With multiresolution modeling, a terrain model is constructed as a multiresolution structure and then a proper structure is selected for browsing to achieve the real-time visualization. The view-dependent framework is used to selectively refine or coarsen the multiresolution model based on the view parameters to further improve the visualization performance. With the dynamic loading, we partition a large-scaled terrain model into blocks and then dynamically load the necessary terrain blocks for browsing. In addition, two improvements on the proposed approach are also addressed, which are: (i) detecting and resolving the "fold-back" problems and (it) solving the boundary matching problems for adjacent terrain blocks in dynamic loading.

关键词： visualization Application software Aerospace simulation Solid modeling Runtime Computer science Computational modeling Analytical models Computer simulation graphics

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39页 << < 26 27 28 29 30 31 32 33 34 35 > >>

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：