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

147 篇 会议
1 篇 期刊文献

馆藏范围

148 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

76 篇 工学
- 75 篇 软件工程
- 69 篇 信息与通信工程
- 7 篇 计算机科学与技术...
- 5 篇 仪器科学与技术
- 1 篇 光学工程
- 1 篇 建筑学
- 1 篇 土木工程
- 1 篇 生物医学工程（可授...
- 1 篇 生物工程
- 1 篇 网络空间安全
64 篇 医学
- 64 篇 临床医学
4 篇 理学
- 2 篇 数学
- 1 篇 物理学
- 1 篇 地球物理学
- 1 篇 生物学
- 1 篇 统计学（可授理学、...

主题

26 篇 layout
23 篇 shape
22 篇 cameras
18 篇 robustness
17 篇 computer science
16 篇 image reconstruc...
16 篇 geometry
15 篇 humans
14 篇 data mining
14 篇 data visualizati...
10 篇 computer vision
10 篇 solid modeling
8 篇 image segmentati...
8 篇 lighting
8 篇 stereo image pro...
7 篇 motion estimatio...
7 篇 application soft...
7 篇 feature extracti...
7 篇 shape measuremen...
7 篇 principal compon...

机构

3 篇 department of in...
2 篇 brown university...
2 篇 inria rhone alpe...
2 篇 department of co...
2 篇 department of co...
2 篇 fox-miire resear...
2 篇 france telecom r...
2 篇 department of co...
2 篇 univ n carolina ...
2 篇 imaging robotics...
2 篇 vrvis research c...
2 篇 univ tennessee i...
2 篇 university of st...
1 篇 underwater visio...
1 篇 univ padua i-351...
1 篇 computer science...
1 篇 vienna univ tech...
1 篇 eth comp vis lab...
1 篇 cuny city coll d...
1 篇 ohio state univ ...

作者

3 篇 van gool luc
3 篇 luc van gool
2 篇 lodha suresh k.
2 篇 andreas koschan
2 篇 guido maria cort...
2 篇 gabriel taubin
2 篇 christopher zach
2 篇 nico cornelis
2 篇 george wolberg
2 篇 douglas lanman
2 篇 wolberg george
2 篇 mohamed daoudi
2 篇 pollefeys marc
2 篇 megan wachs
2 篇 koschan andreas
2 篇 zach christopher
2 篇 cornelis nico
2 篇 timothy s. newma...
2 篇 david p. helmbol...
2 篇 daoudi mohamed

语言

148 篇 英文

检索条件"任意字段=3rd International Symposium on 3D Data Processing, Visualization, and Transmission, 3DPVT 2006"

共 148 条记录，以下是81-90 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：

3d Content-Based Search Based on 3d Krawtchouk Moments

3D Content-Based Search Based on 3D Krawtchouk Moments

引用

international symposium on 3d data processing visualization and transmission

作者： A. Mademlis A. Axenopoulos P. daras d. Tzovaras M.G. Strintzis Information Processing Laboratory Electrical and Computer Engineering Department Aristotle University of Thessaloniki Thessaloniki Greece Informatics and Telematics Institute Thessaloniki Greece

In this paper a novel method for 3d content-based search and retrieval is proposed. Guided by the imperative need for a reliable 3d content based search tool and the very interesting results of research work done in the past on the performance of Krawtchouk moments and Krawtchouk moment invariants in image processing, Weighted 3d Krawtchouk moments are introduced for efficient 3d analysis which are suitable for content-based search and retrieval applications. The proposed method was tested on Princeton Shape Benchmark. Experiments have shown that the proposed method is superior in terms of precision-recall comparing with other well-known methods reported in the literature.

关键词： Content based retrieval Histograms Shape measurement Principal component analysis Image processing Application software Informatics Telematics Information processing Laboratories

来源：评论

学校读者我要写书评

暂无评论

An Analysis of Errors in Feature-Preserving Mesh Simplification Based on Edge Contraction

An Analysis of Errors in Feature-Preserving Mesh Simplificat...

引用

international symposium on 3d data processing visualization and transmission

作者： Hongtao Xu Timothy S. Newman Department of Computer Science University of Alabama Huntsville Huntsville AL USA

The Quadric Error Metric (QEM) criterion has been widely applied in mesh simplification procedures. Related criteria-such as the Quasi-Covariance Error Metric (QCEM), which may produce superior results to the QEM-have also been reported in recent years. In this paper, the underlying reasons that criteria such as QEM and QCEM are so successful in mesh simplification processes are considered through analysis of error in the simplification process. Focus is on the use of the QEM and QCEM criteria in edge contraction-based mesh simplification.

关键词： Error analysis Shape Computer errors Animation Computer science Iterative methods Iterative algorithms Geometry Approximation methods data engineering

来源：评论

学校读者我要写书评

暂无评论

Shape Measure for Identifying Perceptually Informative Parts of 3d Objects

Shape Measure for Identifying Perceptually Informative Parts...

引用

international symposium on 3d data processing visualization and transmission

作者： Sreenivas Sukumar david Page Andrei Gribok Andreas Koschan Mongi Abidi Imaging Robotics and Intelligent Systems Laboratory University of Tennessee USA

We propose a mathematical approach for quantifying shape complexity of 3d surfaces based on perceptual principles of visual saliency. Our curvature variation measure (CVM), as a 3d feature, combines surface curvature and information theory by leveraging bandwidth-optimized kernel density estimators. Using a part decomposition algorithm for digitized 3d objects, represented as triangle meshes, we apply our shape measure to transform the low level mesh representation into a perceptually informative form. Further, we analyze the effects of noise, sensitivity to digitization, occlusions, and descriptiveness to demonstrate our shape measure on laser-scanned real world 3d objects.

关键词： Shape measurement Psychology Information theory Object recognition Intelligent robots Humans Computer vision Image segmentation Entropy Intelligent systems

来源：评论

学校读者我要写书评

暂无评论

Progressive Compression of Normal Vectors

Progressive Compression of Normal Vectors

引用

international symposium on 3d data processing visualization and transmission

作者： Aaron Bass Ken Been Computer Science Department Yeshiva University New York NY USA

We present a method for compression of normal vectors that (1) is general, in the sense that it can be incorporated into many different progressive geometry compression schemes; (2) is progressive, and accommodates arbitrary view dependent refinement; and (3) gives compression ratios and rate-distortion performance superior to previous methods. Our method works by progressively refining a normal cone to one of eight possible sub-cones (including no refinement), and entropy encoding the choice. We experimentally demonstrate the effectiveness of this approach on both meshes and point clouds, in combination with two very different geometry progression methods.

关键词： Encoding decoding data visualization Rate-distortion Clouds Topology Computer science Computational geometry Entropy Bandwidth

来源：评论

学校读者我要写书评

暂无评论

Automatic Locating of Anthropometric Landmarks on 3d Human Models

Automatic Locating of Anthropometric Landmarks on 3D Human M...

引用

Third international symposium on 3d data processing, visualization, and transmission (3dpvt)

作者： Zouhour Ben Azouz Chang Shu Anja Mantel Visual Information Technology Group Institute for Information Technology National Research Council Canada Ottawa Canada Stuttgart University of Applied Sciences Stuttgart Germany

We present an algorithm for automatic locating of anthropometric landmarks on 3d human scans. Our method is based on learning landmark characteristics and the spatial relationships between them from a set of human scans where the landmarks are identified. The learned information is formulated by a pairwise Markov network. Each node of the network is a random variable corresponding to the position of a landmark. The edges of the network represent correlations between the positions of landmark pairs. Probabilistic inference is then performed over the Markov network to locate the landmarks. We evaluated the algorithm on 30 human models with different shapes. The results showed good accuracy for most of the landmarks.

关键词： Humans Biological system modeling Markov random fields Probability Information technology Random variables Shape Anthropometry Statistical learning Inference algorithms

来源：评论

学校读者我要写书评

暂无评论

3d Face Recognition with Region Committee Voting

3D Face Recognition with Region Committee Voting

引用

international symposium on 3d data processing visualization and transmission

作者： Timothy Faltemier Kevin Bowyer Patrick Flynn Department of Computer Science and Engineering University of Notre Dame Notre Dame IN USA

In this paper, we introduce a new system for face recognition by matching 3d face shape. This algorithm selects multiple regions of the face for matching in an attempt to reduce the effects caused by variations in expression between gallery and probe images. Experimental results are reported using the Face Recognition Grand Challenge v2.0 data set. Our results demonstrate improved performance relative to those of four previous papers using this same data set.

关键词： Face recognition Voting Probes Shape Image coding Computer science Image recognition Nose Iterative closest point algorithm Testing

来源：评论

学校读者我要写书评

暂无评论

Integrating LidAR, Aerial Image and Ground Images for Complete Urban Building Modeling

Integrating LiDAR, Aerial Image and Ground Images for Comple...

引用

international symposium on 3d data processing visualization and transmission

作者： Jinhui Hu Suya You Ulrich Neumann University of Southern California USA

This paper presents a hybrid modeling system that fuses LidAR data, an aerial image and ground view images for rapid creation of accurate building models. Outlines for complex building shapes are interactively extracted from a high-resolution aerial image, surface information is automatically fit with a primitive based method from LidAR data, and high-resolution ground view images are integrated into the model to generate fully textured CAd models. Our method benefits from the merit of each dataset, and evaluation results are presented on a university campus-size model.

关键词： Laser radar Urban planning Shape Image reconstruction Surface reconstruction data mining Fuses Surface fitting Stereo image processing Solid modeling

来源：评论

学校读者我要写书评

暂无评论

Synthesis of 3d Model of a Magnetic Field-Influenced Body from a Single Image

Synthesis of 3D Model of a Magnetic Field-Influenced Body fr...

引用

international symposium on 3d data processing visualization and transmission

作者： Cuilan Wang Timothy S. Newman dennis Gallagher Computer Science Department University of Alabama Huntsville Huntsville AL USA National Space Science and Technology Center NASA Marshall Space Flight Center Huntsville AL USA

A method for recovery of a 3d model of a planet-sized cloud-like structure that is in motion and deforming but approximately governed by magnetic field properties is described. The method allows recovery of the model from a single intensity image in which the structure's silhouette can be observed. The method exploits envelope theory and a magnetic field model. Given one intensity image and the segmented silhouette in the image, the method proceeds without human intervention to produce the 3d model. In addition to allowing 3d model synthesis, the method's capability to yield a very compact description offers further utility. Application of the method to real-world data is also demonstrated.

关键词： Magnetic fields Plasma density Plasma materials processing Plasma applications Space technology Magnetosphere Plasma sources deformable models NASA Magnetic properties

来源：评论

学校读者我要写书评

暂无评论

Rao-Blackwellized Importance Sampling of Camera Parameters from Simple User Input with Visibility Preprocessing in Line Space

Rao-Blackwellized Importance Sampling of Camera Parameters f...

引用

international symposium on 3d data processing visualization and transmission

作者： Kevin Quennesson Frank dellaert Georgia Institute of Technology GVU Center Atlanta GA USA

Users know what they see before where they are: it is more natural to talk about high level visibility information ("I see such object") than about one's location or orientation. In this paper we introduce a method to find in 3d worlds a density of viewpoints of camera locations from high level visibility constraints on objects in this world. Our method is based on Rao-Blackwellized importance sampling. For efficiency purposes, the proposal distribution used for sampling is extracted from a visibility preprocessing technique adapted from computer graphics. We apply the method for finding in a 3d city model of Atlanta the virtual locations of real-world cameras and viewpoints.

关键词： Monte Carlo methods Cameras data preprocessing Cities and towns Space technology Proposals Computer graphics Robots Image sampling Reconstruction algorithms

来源：评论

学校读者我要写书评

暂无评论

Flatness and Orientation Signature for Modeling and Matching 3d Objects

Flatness and Orientation Signature for Modeling and Matching...

引用

international symposium on 3d data processing visualization and transmission

作者： H.B. darbandi M. Ito J. Little Electrical and Computer Engineering University of British Columbia Canada Computer Science University of British Columbia Canada

This paper proposes a new technique for modeling and matching three-dimensional rigid objects by encoding the fluctuation of the surface and the variation of its normal around an oriented point on the surface as the surface expands. The surface of the object is encoded into two two-dimensional curves as the surface signature on each point, and then the collection of the signatures are used to model and match the object. The signatures implicitly encode the curvature and symmetry of the surface around an oriented point. This modeling technique is robust to scale, orientation, noise, patch resolution, occlusion, and cluttering.

关键词： Noise robustness Image sampling Image coding Image resolution Principal component analysis Feature extraction Computer science Encoding Fluctuations Image recognition

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15页 << < 5 6 7 8 9 10 11 12 13 14 > >>

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：