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

1,595 篇 会议
21 篇 期刊文献
5 册 图书

馆藏范围

1,621 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

697 篇 工学
- 455 篇 计算机科学与技术...
- 429 篇 软件工程
- 190 篇 电气工程
- 184 篇 信息与通信工程
- 67 篇 光学工程
- 60 篇 生物医学工程（可授...
- 59 篇 机械工程
- 44 篇 仪器科学与技术
- 44 篇 控制科学与工程
- 42 篇 电子科学与技术（可...
- 29 篇 测绘科学与技术
- 27 篇 土木工程
- 26 篇 建筑学
- 15 篇 生物工程
- 14 篇 环境科学与工程（可...
- 11 篇 材料科学与工程（可...
239 篇 医学
- 218 篇 临床医学
- 24 篇 特种医学
- 23 篇 基础医学(可授医学...
- 20 篇 药学(可授医学、理...
204 篇 理学
- 97 篇 物理学
- 70 篇 数学
- 21 篇 化学
- 21 篇 生物学
- 19 篇 地球物理学
- 18 篇 统计学（可授理学、...
- 12 篇 系统科学
54 篇 管理学
- 33 篇 管理科学与工程(可...
- 24 篇 图书情报与档案管...
- 14 篇 工商管理
5 篇 法学
5 篇 农学
4 篇 经济学
1 篇 教育学
1 篇 文学
1 篇 军事学

主题

289 篇 three-dimensiona...
213 篇 shape
193 篇 cameras
182 篇 solid modeling
175 篇 visualization
175 篇 image reconstruc...
158 篇 data visualizati...
128 篇 layout
95 篇 surface reconstr...
89 篇 data mining
87 篇 geometry
83 篇 robustness
73 篇 training
71 篇 rendering (compu...
70 篇 image segmentati...
70 篇 feature extracti...
70 篇 humans
65 篇 computational mo...
62 篇 computer vision
52 篇 computer science

机构

9 篇 stanford univers...
7 篇 carnegie mellon ...
6 篇 centre for visio...
6 篇 informatics and ...
6 篇 eth zurich
6 篇 google research
6 篇 national laborat...
5 篇 information proc...
5 篇 princeton univer...
5 篇 department of co...
5 篇 technical univer...
5 篇 johns hopkins un...
5 篇 the chinese univ...
4 篇 shanghai jiao to...
4 篇 max planck insti...
4 篇 department of in...
4 篇 university of ch...
4 篇 univ n carolina ...
4 篇 peking univ natl...
4 篇 university of so...

作者

10 篇 adrian hilton
8 篇 m.g. strintzis
8 篇 pollefeys marc
7 篇 luc van gool
7 篇 hongbin zha
7 篇 g.m. cortelazzo
7 篇 l. van gool
6 篇 gerard pons-moll
6 篇 r.b. fisher
6 篇 strintzis mg
6 篇 ioannis stamos
6 篇 marc pollefeys
5 篇 slobodan ilic
5 篇 stefanie wuhrer
5 篇 christopher zach
5 篇 edmond boyer
5 篇 d. tzovaras
5 篇 christian theoba...
5 篇 michael greenspa...
5 篇 federico tombari

语言

1,611 篇 英文
5 篇 其他
4 篇 中文
1 篇 德文

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

共 1621 条记录，以下是871-880 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：

data-driven Feature-Based 3d Face Synthesis

Data-Driven Feature-Based 3D Face Synthesis

引用

international Conference on 3d Imaging, Modeling, processing, visualization and transmission (3dIMPVT)

作者： Yu Zhang Shuhong Xu Institute of High Performance Computing Singapore

This paper presents a novel data-driven method for creating varied realistic face models by synthesizing a set of facial features according to intuitive high-level control parameters. Our method takes as examples 3d face scans in order to exploit the variations presented in the real faces of individuals. We use an automatic model fitting approach for the 3d registration problem. Once we have a common surface representation for each example, we form feature shape spaces by applying principal component analysis (PCA) to the data sets of facial feature shapes. Using PCA coefficients as a compact shape representation, we approach the shape synthesis problem by forming scattered data interpolation functions that are devoted to the generation of desired shape by taking the anthropometric parameters as input. The correspondence among all exemplar textures is obtained by parameterizing a 3d generic mesh over a 2d image domain. The new feature texture with desired attributes is synthesized by interpolating the example textures. Apart from an initial tuning of feature point positions and assignment of texture attribute values, our method is fully automated.

关键词： Shape measurement Principal component analysis Image reconstruction Facial features Automatic control Interpolation Humans Face Facial animation Shape control

来源：评论

学校读者我要写书评

暂无评论

Automatic Pose Estimation for Range Images on the GPU

Automatic Pose Estimation for Range Images on the GPU

引用

international Conference on 3d Imaging, Modeling, processing, visualization and transmission (3dIMPVT)

作者： Marcel Germann Michael d. Breitenstein In Kyu Park Hanspeter Pfister Computer Graphics Laboratory Swiss Federal Institute of Technology Zurich Switzerland Inha University Incheon South Korea Mitsubishi Electric Research Laboratories Inc. Cambridge MA USA

Object pose (location and orientation) estimation is a common task in many computer vision applications. Although many methods exist, most algorithms need manual initialization and lack robustness to illumination variation, appearance change, and partial occlusions. We propose a fast method for automatic pose estimation without manual initialization based on shape matching of a 3d model to a range image of the scene. We developed a new error function to compare the input range image to pre-computed range maps of the 3d model. We use the tremendous data- parallel processing performance of modern graphics hardware to evaluate and minimize the error function on many range images in parallel. Our algorithm is simple and accurately estimates the pose of partially occluded objects in cluttered scenes in about one second.

关键词： Layout Laboratories Computer vision Robustness Computer graphics Application software Lighting Euclidean distance Shape Hardware

来源：评论

学校读者我要写书评

暂无评论

Image-based Model Completion

Image-based Model Completion

引用

international Conference on 3d Imaging, Modeling, processing, visualization and transmission (3dIMPVT)

作者： Alan Brunton Stefanie Wuhrer Chang Shu Visual Information Technology Group National Research Council Canada Ottawa Canada School of Computer Science Carleton University Canada

Geometric models created from range sensors are usually incomplete. Considerable effort has been made to fix this problem, ranging from manual repairing to geometric interpolation. We propose using multi-view stereo to complete such models. Our approach is practical and convenient because when scanning and object or environment one usually takes photographs to texture the resulting model. By using the incomplete scan data as a boundary condition, we use a variational multi-view approach to estimate the missing data.

关键词： Geometry Image reconstruction Solid modeling Surface reconstruction Filling digital images Stereo image processing Surface fitting Image sensors Interpolation

来源：评论

学校读者我要写书评

暂无评论

Particle-based volume rendering

Particle-based volume rendering

引用

Pacific (formerly Asia-Pacific APVIS) visualization symposium

作者： Naohisa Sakamoto Jorji Nonaka Koji Koyamada Satoshi Tanaka Graduate School of Engineering Kyoto University Japan Center for the Promotion of Excellence in Higher Education Kyoto University Japan Department of Media Technology Ritsumeikan University Japan

In this paper, we introduce a novel point-based volume rendering technique based on tiny particles. In the proposed technique, a set of tiny opaque particles is generated from a given 3d scalar field based on a user-specified transfer function and the rejection method. The final image is then generated by projecting these particles onto the image plane. The particle projection does not need to be in order since the particle transparency values are not taken into account. during the projection stage, only a simple depth-order comparison is required to eliminate the occluded particles. This is the main characteristic of the proposed technique and should greatly facilitate the distributed processing. Semi-transparency is one of the main characteristics of volume rendering and, in the proposed technique the quantity of projected particles greatly influences the degree of semi-transparency. Sub-pixel processing was used in order to obtain the semi-transparent effect by controlling the projection of multiple particles onto each of the pixel areas. When using sub-pixel processing, the final pixel value is obtained by averaging the contribution from each of the projected particles. In order to verify its usefulness, we applied the proposed technique to volume rendering of multiple volume data as well as irregular volume data.

关键词： Rendering (computer graphics) Computer graphics Electronic mail Transfer functions Image generation Lighting Sampling methods Convolution data engineering Educational technology

来源：评论

学校读者我要写书评

暂无评论

Range Image Segmentation for Modeling and Object detection in Urban Scenes

Range Image Segmentation for Modeling and Object Detection i...

引用

international Conference on 3d Imaging, Modeling, processing, visualization and transmission (3dIMPVT)

作者： Cecilia Chao Chen Ioannis Stamos CUNY New York NY USA

We present fast and accurate segmentation algorithms of range images of urban scenes. The utilization of these algorithms is essential as a pre-processing step for a variety of tasks, that include 3d modeling, registration, or object recognition. The accuracy of the segmentation module is critical for the performance of these higher-level tasks. In this paper, we present a novel algorithm for extracting planar, smooth non-planar, and non-smooth connected segments. In addition to segmenting each individual range image, our methods also merge registered segmented images. That results in coherent segments that correspond to urban objects (such as facades, windows, ceilings, etc.) of a complete large scale urban scene. We present results from experiments of one exterior scene (Cooper Union building, NYC) and one interior scene (Grand Central Station, NYC).

关键词： Image segmentation Object detection Layout Object recognition Merging Large-scale systems data mining Clustering algorithms Laser modes Laser beams

来源：评论

学校读者我要写书评

暂无评论

discrete delaunay: Boundary extraction from voxel objects

Discrete Delaunay: Boundary extraction from voxel objects

引用

international Conference on 3d Imaging, Modeling, processing, visualization and transmission (3dIMPVT)

作者： dobrina Boltcheva dominique Bechmann Sylvain Thery France LSIIT UMR 7005 CNRS-ULP France

We present a discrete approach for boundary extraction from 3d image data. The proposed technique is based on the duality between the Voronoi graph computed accross the digital boundary and the delaunay triangulation. The originality of the approach is that algorithms perform only integer arithmetic and the method does not suffer from standard round problems and numerical instabilities in the case of floating point computations. This method has been applied both on segmented anatomical structures and on manufactured objects presenting corners and edges. The experimental results show that the method allows to produce a polygonal boundary representation which is guaranteed to be a 2-manifold. This representation is successfully transformed into a triangular quality mesh which meets all topological and geometrical requirements of applications such as augmented reality or simulation.

关键词： data mining Image reconstruction Solid modeling Biomedical imaging Surface reconstruction Image segmentation Floating-point arithmetic Anatomical structure Manufacturing Augmented reality

来源：评论

学校读者我要写书评

暂无评论

An Efficient Compression Method for Multiplanar Reformulated Biomedical Images

An Efficient Compression Method for Multiplanar Reformulated...

引用

IEEE symposium on Bioinformatics and Bioengineering (BIBE)

作者： Qiang Cheng Mehdi Zargham Computer Science Department Southem Illinois University Carbondale IL USA Siemens Medical System Princeton NJ USA

Multiplanar reformatting (MPR) of 3d biomedical images is an important technique in visualizing, editing, and interacting with volumetric data. To obtain near real-time interactions with the data in many applications such as telemedicine and teleconsultation, the MPR slices are produced and transmitted dynamically. The MPR compression is an important technique to improve the transmission and display efficiency. We develop a dedicated MPR compression scheme by exploiting the characteristics of MPR slices, especially for thin MPR. Robust regression techniques are applied to predict the current slice from the previous ones. In the presence of scales, rotations, and translations, we make use of the known knowledge of the operations, or the transform domain representations of the image in the case of unknown parameters. The effectiveness of the scheme is confirmed by experimental results.

关键词： Image coding Biomedical imaging Medical diagnostic imaging Computer displays data visualization Telemedicine Robustness Computed tomography Positron emission tomography Image storage

来源：评论

学校读者我要写书评

暂无评论

Estimating the Location of a Camera with Respect to a 3d Model

Estimating the Location of a Camera with Respect to a 3D Mod...

引用

international Conference on 3d Imaging, Modeling, processing, visualization and transmission (3dIMPVT)

作者： Gehua Yang Gehua Yang Jacob Becker Charles V. Stewart Department of Computer Science Rensselaer Polytechnic Institute Troy NY USA

An algorithm is presented to estimate the position of a hand-held camera with respect to a 3d world model constructed from range data and color imagery. Little prior knowledge is assumed about the camera position. The algorithm includes stages that (1) generate an ordered set of initial model-to-image mapping estimates, each accurate only in a small region of the image and of the model, (2) refinement of each initial estimate through a combination of 3d-to-2d matching, robust parameter estimation, region growth, and model selection, and (3) testing the resulting projections for accuracy, stability and randomness. A key issue during stage (2) is that initially the model-to-image mapping is well-approximated by a 2d-to-2d transformation based on a local model surface approximation, but eventually the algorithm must transition to the 3d-to-2d projection necessary to solve the position estimation problem. The algorithm accomplishes this by expanding the region along the approximation surface first and then making a transition to expand fully in 3d. The overall algorithm is shown to effectively determine the location of the camera over a 100 m x 100 m area of our campus.

关键词： Cameras Testing Layout Robust stability Approximation algorithms Lighting Jacobian matrices Computer science Color Parameter estimation

来源：评论

学校读者我要写书评

暂无评论

Generalized MPU Implicits Using Belief Propagation

Generalized MPU Implicits Using Belief Propagation

引用

international Conference on 3d Imaging, Modeling, processing, visualization and transmission (3dIMPVT)

作者： Yi-Ling Chen Shang-Hong Lai Tung-Ying Lee Siemens Corporate Research Inc. Princeton USA Department of Computer Science National Tsing Hua University Hsinchu Taiwan

In this paper, we present a new algorithm to reconstruct 3d surfaces from an unorganized point cloud based on generalizing the MPU implicit algorithm through introducing a powerful orientation inference scheme via Belief Propagation. Instead of using orientation information like surface normals, local data distribution analysis is performed to identify the local surface property so as to guide the selection of local fitting models. We formulate the determination of the globally consistent orientation as a graph optimization problem. Local belief networks are constructed by treating the local shape functions as their nodes. The consistency of adjacent nodes linked by an edge is checked by evaluating the functions and an energy is thus defined. By minimizing the total energy over the graph, we can obtain an optimal assignment of labels indicating the orientation of each local shape function. The local inference result is propagated over the model in a front-propagation fashion to obtain the global solution. We demonstrate the performance of the proposed algorithm by showing experimental results on some real-world 3d data sets.

关键词： Belief propagation Inference algorithms Surface reconstruction Surface fitting Surface treatment Shape Clouds data analysis Information analysis Performance analysis

来源：评论

学校读者我要写书评

暂无评论

Cached k-d tree search for ICP algorithms

Cached k-d tree search for ICP algorithms

引用

international Conference on 3d Imaging, Modeling, processing, visualization and transmission (3dIMPVT)

作者： Andreas Nuchter Kai Lingemann Joachim Hertzberg Institute of Computer Science Knowledge-Based Systems Research Group University of Osnabrück Osnabrueck Germany

The ICP (iterative closest point) algorithm is the de facto standard for geometric alignment of three-dimensional models when an initial relative pose estimate is available. The basis of ICP is the search for closest points. Since the development of ICP, k-d trees have been used to accelerate the search. This paper presents a novel search procedure, namely cached k-d trees, exploiting iterative behavior of the ICP algorithm. It results in a significant speedup of about 50% as we show in an evaluation using different data sets.

关键词： Iterative closest point algorithm Cache memory Iterative algorithms Clouds Solid modeling Robotics and automation Neodymium Quaternions Computer science Knowledge based systems

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163页 << < 84 85 86 87 88 89 90 91 92 93 > >>

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：