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

61 篇 会议
1 篇 期刊文献

馆藏范围

62 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

56 篇 工学
- 54 篇 计算机科学与技术...
- 45 篇 软件工程
- 33 篇 信息与通信工程
- 5 篇 电气工程
- 4 篇 建筑学
- 3 篇 土木工程
- 3 篇 测绘科学与技术
- 2 篇 控制科学与工程
- 2 篇 生物工程
- 1 篇 石油与天然气工程
- 1 篇 轻工技术与工程
- 1 篇 安全科学与工程
8 篇 管理学
- 4 篇 管理科学与工程(可...
- 3 篇 图书情报与档案管...
- 1 篇 工商管理
5 篇 理学
- 3 篇 数学
- 2 篇 生物学
- 1 篇 地质学
1 篇 教育学
- 1 篇 教育学
1 篇 医学
- 1 篇 基础医学(可授医学...

主题

10 篇 x3d
10 篇 webgl
5 篇 x3dom
5 篇 virtual reality
4 篇 web services
3 篇 three dimensiona...
3 篇 visualization
3 篇 html5
3 篇 solid modeling
2 篇 rendering (compu...
2 篇 mobile devices
2 篇 dom
2 篇 web3d
2 篇 declarative 3d
2 篇 data visualizati...
2 篇 web integration
2 篇 ontology
2 篇 web 3d
1 篇 3d interaction
1 篇 shadow mapping

机构

5 篇 fraunhofer igd d...
2 篇 shanghai jiao to...
2 篇 tech univ darmst...
2 篇 graz univ techno...
2 篇 faculdade de ciê...
2 篇 centro de invest...
2 篇 computer and inf...
1 篇 edf
1 篇 digital enterpri...
1 篇 fraunhofer igd f...
1 篇 isti cnr rome
1 篇 georgia inst tec...
1 篇 crs4 pula
1 篇 tecnalia res & i...
1 篇 school of softwa...
1 篇 vellore institut...
1 篇 the state key la...
1 篇 greats brooklyn ...
1 篇 univ turin cirma...
1 篇 china disabled p...

作者

4 篇 jung yvonne
3 篇 franke tobias
3 篇 behr johannes
2 篇 ganovelli fabio
2 篇 jankowski jacek
2 篇 jiang lihong
2 篇 olbrich manuel
2 篇 sturm timo
2 篇 izkara jose luis
2 篇 cai hongming
2 篇 gobbetti enrico
2 篇 fellner dieter w...
2 篇 mouton christoph...
1 篇 lewis christophe...
1 篇 nakamura tomoyuk...
1 篇 joy kokkat chris
1 篇 nocent olivier
1 篇 zhu xinyan
1 篇 kobayashi hisato
1 篇 belloc olavo da ...

语言

62 篇 英文

检索条件"任意字段=17th International Conference on 3D Web Technology, Web3D 2012"

共 62 条记录，以下是41-50 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：

Accessing HTTP Interfaces within X3d Script Nodes 12

Accessing HTTP Interfaces within X3D Script Nodes

引用

17th international ACM Symposium on 3d web technology (web3d)

作者： Olbrich, Manuel Fraunhofer IGD Darmstadt Germany

ISBN: (纸本)9781450314329

X3d supports a variety of media types to be used in 3d scenes, like images, videos or other X3d models. A scene can dynamically load and replace this media during runtime, but since there is no way to communicate directly with outside sources like a server, all data sources need to be known in advance. this problem is usually solved by using interfaces like SAI, which allow external applications to modify the current scene. But this solution makes it necessary to set up all the communication via SAI and have the external application communicate with a server. In this paper, we will show how XMLHttpRequest, an object common in web browsers, can be used to handle the communication from within the X3d Browser. We will show how well this approach fits into the X3d environment and how easy this can be implemented in an X3d Browser. Afterwards, some examples will show the benefits in real applications and how easy this solution is to use.

关键词： X3d ECMAScript XMLHttpRequest REST Ajax

来源：评论

学校读者我要写书评

暂无评论

Using Images and Explicit Binary Container for Efficient and Incremental delivery of declarative 3d Scenes on the web 12

Using Images and Explicit Binary Container for Efficient and...

引用

17th international ACM Symposium on 3d web technology (web3d)

作者： Behr, Johannes Jung, Yvonne Franke, Tobias Sturm, Timo Fraunhofer IGD Darmstadt Germany

ISBN: (纸本)9781450314329

JSON, XML-based 3d formats (e.g. X3d or Collada) and declarative 3d approaches share some benefits but also one major drawback: all encoding schemes store the scene-graph and vertex data in the same file structure;unstructured raw mesh data is found within descriptive elements of the scene. web Browsers therefore have to download all elements (including every single coordinate) before being able to further process the structure of the document. therefore, we separate the structured scene information and unstructured vertex data to increase the user experience and overall performance of the system by introducing two new referenced containers, which encode external mesh data as so-called Sequential Image Geometry (SIG) or Typed-Array-based Binary Geometry (BG). We also discuss compression, rendering and application results and introduce a novel data layout for image geometry data that supports incremental updates, arbitrary input meshes and GPU decoding.

关键词： X3d declarative 3d HTML5 webGL dOM web Integration Image Geometry Typed Array Mesh Compression

来源：评论

学校读者我要写书评

暂无评论

3dNSITE: A networked interactive 3d visualization system to simplify location awareness in crisis management 12

3DNSITE: A networked interactive 3D visualization system to ...

引用

17th international ACM Symposium on 3d web technology (web3d)

作者： Pintore, Giovanni Gobbetti, Enrico Ganovelli, Fabio Brivio, Paolo CRS4 Pula Italy CNR Paris France

ISBN: (纸本)9781450314329

We report on the 3dNSITE system, a web-based client-server 3d visualization tool for streaming and visualizing large tridimensional hybrid data (georeferenced point clouds and photographs with associated viewpoints and camera parameters). the system is motivated by the need to simplify data acquisition and location recognition for crisis managers and first responders during emergency operations or training sessions. In this peculiar context, it is very important to easily share 3d environment data among people in a distributed environment, accessing huge 3d models with embedded photographs on devices with heterogenous hardware capabilities and interconnected on different network types. Moreover, since the specific end-users are not necessary skilled with virtual reality and 3d objects interaction, the navigation interface must be simple and intuitive. Taking into account these constraints, we propose a mixel object-based/image-based system, which enhances the current state-of-the-art by exploiting a multi-resolution representation for the 3d model and a multi-level cache system for both the images and 3d models structure. A novel low-degree-of-freedom user interface is presented to navigate in the scenario with touchscreen devices. the proposed implementation, included in a more general training and decision framework for emergency operations, is evaluated on real-world datasets.

关键词： Virtual reality 3d interaction Input and interaction technologies Visualization

来源：评论

学校读者我要写书评

暂无评论

A flexible approach to gesture recognition and interaction in X3d 12

A flexible approach to gesture recognition and interaction i...

引用

17th international ACM Symposium on 3d web technology (web3d)

作者： Franke, Tobias Olbrich, Manuel Fellner, dieter W. Fraunhofer IGD Freiberg Germany Tech Univ Darmstadt Darmstadt Germany Graz Univ Technol Graz Austria

ISBN: (纸本)9781450314329

With the appearance of natural interaction devices such as the Microsoft Kinect or Asus Xtion PRO cameras, a whole new range of interaction modes have been opened up to developers. Tracking frameworks can make use of the additional depth image or skeleton tracking capabilities to recognize gestures. A popular example of one such implementation is the NITE framework from PrimeSense, which enables fine grained gesture recognition. However, recognized gestures come with additional information such as velocity, angle or accuracy, which are not encapsulated in a standardized format and therefore cannot be integrated into X3d in a meaningful way. In this paper, we propose a flexible way to inject gesture based meta data into X3d applications to enable fine grained interaction. We also discuss how to recognize these gestures if the underlying framework provides no mechanism to do so.

关键词： X3d Interaction Kinect OpenNI Gesture

来源：评论

学校读者我要写书评

暂无评论

Use of OGC web Standard for a Spatio-Temporal Enabled SdI for Civil Protection 12

Use of OGC Web Standard for a Spatio-Temporal Enabled SDI fo...

引用

17th international ACM Symposium on 3d web technology (web3d)

作者： Prandi, Federico de Amicis, Raffaele Conti, Giuseppe debiasi, Alberto Fdn Graphitech Trento Italy

ISBN: (纸本)9781450314329

In the last years, Geographic Information technologies have reached a mature state, providing a platform to support interoperability among different providers and users through Spatial data Infrastructures (SdI). However, Civil Protection applications have specific requirements that make them different from typical Earth System Sciences research applications. Currently SdIs and the ESdI (European Spatial data Infrastructure) only partially address user needs as they offer no or very limited time variable management. the main objective of the work presented here, which presents the achievements of the EU project BRISEIdE, was to develop a complete software architecture in that could provide the user with the possibility to interact with geographic spatio-temporal information through a Service Oriented Architecture (SOA). the challenge is to define a complex architecture, which is able to provide several kinds of geographic services (images, multidimensional raster data, sensor information, features and processing features) in a unique 2d/3d environment allowing the user to easily interact with the web services and functions. the deployed services enable sharing of geospatial information even with temporal dimension, a fundamental requirement for Civil Protection applications. the services are accessible through a multi-platform 3d client, developed during the project, which also allows interactive orchestration of spatio-temporal WPSs (web Processing Services) by providing support to chaining of required processing units.

关键词： Services Oriented Architecture Geo-visual analytics Open Geographic Consotrium web services 3d virtual earth

来源：评论

学校读者我要写书评

暂无评论

X3dOM Virtual Reality Book Store 12

X3DOM Virtual Reality Book Store

引用

17th international ACM Symposium on 3d web technology (web3d)

作者： Pimsuwan, Hassadee Phosaard, Satidchoke Rattanawicha, Pimmanee Chantatub, Wachara Suranaree Univ Technol Nakhon Ratchasima Thailand Chulalongkorn Univ Bangkok 10330 Thailand

ISBN: (纸本)9781450314329

Virtual reality commer1ce (VR-commerce) is a potential candidate for a wide adoption of the next wave of the e-commerce platform, since its advantages and novel shopping experience derived from the VR interface. Currently, platform dependence and downloading and installing a huge virtual world before cruising into the VR-store are examples among many cumbersome shoppers facing in using such platform. webGL is a front runner for implementing this kind of innovative shopping experience, which just enters its matured phase. this study is the first implementation of a full-scale virtual reality store by X3d. It focused on the technical feasibility aspects of implementing a virtual reality book store by the X3d and webGL standard.

关键词： Virtual Reality (VR) store X3d X3dOM webGL Level-of-detail (LOd)

来源：评论

学校读者我要写书评

暂无评论

design and implementation of virtual prototype apartment based on web3d

Design and implementation of virtual prototype apartment bas...

引用

4th international conference on digital Home, ICdH 2012

作者： Ou, Yanxing Wang, Ruomei Xiao, Guanwei National Engineering Research Center of Digital Life School of Information Science and Technology Sun Yat-sen University Guangzhou 510006 China Shenzhen Digital Home Key Technology Engineering Laboratory Research Institute Sun Yat-sen University in Shenzhen Shenzhen 518057 China

ISBN: (纸本)9781467313483

With the development of computer technologies, 3d technology and applications become more and more important. In order to enhance user's 3d experience, web3d technology provides the way to embed interactive 3d content into web pages. Some open standards of web3d technology (VRML and X3d) are given but they cannot meet the increasing application need, so many companies built their own web3d implementations. However, the variety of these implementations makes developers difficult to decide which one should be chosen. In this paper, according to analyzing several popular web3d tools and measure their application features, some quantities indicators of several web3d tools are given. they provide the decision method to help web3d developers easier for their development. At last, according to the comparison, we build a virtual prototype apartment to introduce the estate use of web3d technology. © 2012 IEEE.

关键词： Virtual reality

来源：评论

学校读者我要写书评

暂无评论

Simplification and Streaming of GIS Terrain for web Clients 12

Simplification and Streaming of GIS Terrain for Web Clients

引用

17th international ACM Symposium on 3d web technology (web3d)

作者： Cellier, Fabien Gandoin, Pierre-Marie Chaine, Raphaelle Barbier-Accary, Aurelien Akkouche, Samir Univ Lyon CNRS Lyon France Univ Lyon 1 LIRIS UMR5205 F-69622 Villeurbanne France Univ Lyon 2 LIRIS UMR5205 F-69676 Lyon France ATOS Worldline Lyon France

ISBN: (纸本)9781450314329

the application needs in 3d visualization culminate today, in particular in the field of geographic information systems (GIS), as evidenced by the popularity of applications like Google Earth or Google Map. Meanwhile, the popular success of mobile devices like smartphones or tablets and the explosion of cloud computing directly related to ubiquitous networks accelerates the gradual shift from the traditional desktop application development to web and specialized mobile application development. But if the latest technologies centered around HTML5 facilitate the development of rich internet applications (RIA), the gap in resources between a desktop computer and a smartphone requires still an important conceptual and algorithmic work when one aims to design web applications offering a user experience similar to desktop applications. In this paper, we propose a method of terrain simplification suitable for data compression and streaming, and therefore ideal for the GIS visualization in a web browser. Based on new parallel algorithms, this method was designed to exploit the multi-core architectures of the latest CPU and GPU, within the constraints of the latest HTML5 API (webGL, webSockets, webCL). It offers the main advantage of working on irregular grids, which allows to modelize highly nonuniform terrains (containing for instance roads and buildings) that may be unprojectable (plain 3d and not only 2.5d).

关键词： 3d visualization Terrain rendering GIS web webGL webCL

来源：评论

学校读者我要写书评

暂无评论

An Approach to Semi-Automatic Semantic Annotation on web3d Scenes Based on An Ontology Framework

An Approach to Semi-Automatic Semantic Annotation on Web3D S...

引用

12th international conference on Intelligent Systems design and Applications (ISdA)

作者： Shi, Mengwei Cai, Hongming Jiang, Lihong Shanghai Jiao Tong Univ Sch Software Shanghai 200030 Peoples R China

ISBN: (纸本)9781467351171;9781467351188

the recent years have witnessed a rapid development in virtual reality technology and computer aided design, which accompanied by a vast amount of 3d content springing up from various domains, has given rise to an emerging need for methods by which they can be efficiently annotated before being searched and retrieved. In this paper a new approach to semantic annotation on 3d content is proposed. In this approach, much of the manual work on annotation is replaced with a semi-automatic process based on prior gathering of domain expertise. the geometric properties of objects and their spatial relationships are first automatically extracted and associated with a general ontology, the result of which is then matched against a set of user-defined rules to create annotations represented in an application ontology. the approach is web3d oriented so that it can take advantage of features of X3d format. It will be shown using a prototype system how this approach can succeed in accelerating the annotation process.

关键词： web3d ontology semantic annotation

来源：评论

学校读者我要写书评

暂无评论

A scalable framework for image-based material representations 12

A scalable framework for image-based material representation...

引用

17th international ACM Symposium on 3d web technology (web3d)

作者： Franke, Tobias Fellner, dieter W. Fraunhofer IGD Darmstadt Germany Tech Univ Darmstadt Darmstadt Germany Graz Univ Technol Graz Austria

ISBN: (纸本)9781450314329

Complex material-light interaction is modeled mathematically in its most basic form through the 4d BRdF or the 6d spatially varying BRdF. To alleviate the overhead of calculating correct shading with a complex BRdF consisting of many parameters, many methods resort to textures as containers for BRdF information. the most common among them is the Bidirectional Texture Function, where a set of base textures of the material under different illumination and viewing conditions is stored and used as a lookup table at runtime. A wide variety of compression algorithms have been proposed, which usually differ only in some basis notation. Also, several other schemes aside from the BTF exist that make use of multiple textures as containers for surface appearance data, which either compress the surface transfer function or the response in change of luminance with a suitable basis function. We propose a common container for image-based material descriptors, the ImageMaterial node for X3d, with a common interface to unify these different implementations and make them accessible to the X3d developer. We also introduce a new texturing node, the PolynomialTextureMap, which can display Polynomial Texture Map binary container as regular static texture or work in conjunction with an ImageMaterial appearance to unfold its full potential.

关键词： X3d Texturing BRdF SVBRdF BTF Material Radiance Transfer

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7页 << < 1 2 3 4 5 6 7 > >>

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：