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

320 篇 会议
13 篇 期刊文献

馆藏范围

333 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

180 篇 工学
- 116 篇 计算机科学与技术...
- 85 篇 软件工程
- 55 篇 电气工程
- 32 篇 光学工程
- 24 篇 信息与通信工程
- 23 篇 生物医学工程（可授...
- 19 篇 机械工程
- 15 篇 仪器科学与技术
- 14 篇 建筑学
- 13 篇 材料科学与工程（可...
- 10 篇 土木工程
- 10 篇 测绘科学与技术
- 9 篇 电子科学与技术（可...
- 9 篇 化学工程与技术
- 9 篇 航空宇航科学与技...
- 7 篇 力学（可授工学、理...
- 7 篇 控制科学与工程
- 6 篇 生物工程
76 篇 理学
- 49 篇 物理学
- 17 篇 数学
- 12 篇 生物学
- 7 篇 地理学
- 5 篇 化学
- 5 篇 地球物理学
35 篇 医学
- 25 篇 临床医学
- 9 篇 特种医学
- 8 篇 基础医学(可授医学...
- 5 篇 药学(可授医学、理...
15 篇 管理学
- 13 篇 管理科学与工程(可...
- 5 篇 工商管理
3 篇 文学
2 篇 历史学
1 篇 经济学
1 篇 农学

主题

45 篇 solid modeling
38 篇 three-dimensiona...
27 篇 shape
20 篇 image segmentati...
19 篇 image reconstruc...
18 篇 feature extracti...
17 篇 computational mo...
17 篇 accuracy
16 篇 geometry
14 篇 object recogniti...
14 篇 layout
13 篇 deep learning
13 篇 cameras
12 篇 robustness
12 篇 surface reconstr...
10 篇 magnetic resonan...
9 篇 data mining
9 篇 biomedical imagi...
9 篇 computer vision
9 篇 training

机构

3 篇 crns atms sfax t...
2 篇 technion israel ...
2 篇 key laboratory o...
2 篇 chitkara centre ...
2 篇 beijing forestry...
2 篇 centre for visio...
2 篇 school of techno...
2 篇 foundation for r...
2 篇 universitaet han...
2 篇 université de to...
2 篇 the robotics ins...
2 篇 ecole natl super...
2 篇 vit pune
2 篇 college of geo-e...
2 篇 university schoo...
2 篇 institut de robò...
2 篇 univ cent florid...
2 篇 stony brook univ...
2 篇 carnegie mellon ...
2 篇 carnegie mellon ...

作者

3 篇 t. yin
3 篇 m. hebert
3 篇 n. lauret
3 篇 l. landier
3 篇 j. guilleux
3 篇 a. al bitar
3 篇 a. kallel
3 篇 e. chavanon
3 篇 deschamps
2 篇 z. zhen
2 篇 schmitt f
2 篇 dimitris samaras
2 篇 kallel a.
2 篇 gastellu-etchego...
2 篇 z. malenovsky
2 篇 landier l.
2 篇 abolmaesumi pura...
2 篇 b. cook
2 篇 a.e. johnson
2 篇 f. schmitt

语言

329 篇 英文
4 篇 其他

检索条件"任意字段=International Conference on Recent Advances in 3-D Digital Imaging and Modeling"

共 333 条记录，以下是161-170 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：

Planar roof surface segmentation using 3d vision 11

Planar roof surface segmentation using 3D vision

引用

19th ACM SIGSPATIAL international conference on advances in Geographic Information Systems, ACM SIGSPATIAL GIS 2011

作者： Meixner, Philipp Leberl, Franz Brédif, Mathieu Institute of Computer Graphics and Vision Graz University of Technology A-8010 Graz Austria MATIS Laboratory Institute Géographique Nationale Université Paris-Est 94165 Saint-Mandé Cedex France

ISBN: (纸本)9781450310314

Internet search has initially been a strong driving force for the rapid emergence of 3d building models of large urban areas. Additionally, many commercial and governmental initiatives have been started to develop urban 3d geographic information systems in a transition from the classical 2d- to the novel 3d-GIS. The modeling of building roofs is thus a relevant research topic. The focus has been on the use of aerial LidAR point clouds (Light detection And Ranging). However, recent progress in digital aerial cameras has rendered possible the acquisition of very dense point clouds from high overlap digital aerial imagery, and to use these point clouds jointly with the image information to generate 3d building models. This paper presents a multi-step processing framework and work flow for the automatic segmentation of building roofs in densely built-up areas from high-resolution vertical aerial images. details extruding from, or intruding into, a roof are being excluded so that each roof is being modeled by means of its planar segments and can then be classified as a specific roof type from a set of standard roof shapes. Our experimental work employs a test area in Graz (Austria) with 186 buildings. © 2011 ACM.

关键词： Roofs

来源：评论

学校读者我要写书评

暂无评论

Registration and integration of textured 3-d data

Registration and integration of textured 3-D data

引用

international conference on 3d imaging, modeling, Processing, Visualization and Transmission (3dIMPVT)

作者： A.E. Johnson Sing Bing Kang The Robotics Institute Carnegie Mellon University USA Cambridge Research Laboratory Digital Equipment Corporation USA

In general, multiple views are required to create a complete 3-d model of an object or of a multi-roomed indoor scene. In this work, we address the problem of merging multiple textured 3-d data sets, each of which corresponds to a different view of a scene or object. There are two steps to the merging process: registration and integration. To register, or align, data sets we use a modified version of the Iterative Closest Point algorithm; our version, which we call color ICP, considers not only 3-d information, but color as well. We show that the use of color decreases registration error by an order of magnitude. Once the 3-d data sets have been registered we integrate them to produce a seamless, composite 3-d textured model. Our approach to integration uses a 3-d occupancy grid to represent likelihood of spatial occupancy through voting. In addition to occupancy information, we store surface normal in each voxel of the occupancy grid. Surface normal is used to robustly extract a surface from the occupancy grid; on that surface we blend textures from multiple views.

关键词： Layout Merging Shape Cameras Solid modeling Laboratories Robots Iterative closest point algorithm Ice Voting

来源：评论

学校读者我要写书评

暂无评论

Extraction of Coronary Vascular Tree and Myocardial Perfusion data from Stacks of Cryomicrotome Images

Extraction of Coronary Vascular Tree and Myocardial Perfusio...

引用

5th international conference on Functional imaging and modeling of the Heart

作者： van Horssen, Pepijn van den Wijngaard, Jeroen P. H. M. Nolte, Froukje Hoefer, Imo Haverslag, Rene Spaan, Jos A. E. Siebes, Maria Univ Amsterdam Acad Med Ctr Dept Biomed Engn & Phys Meibergdreef 9 NL-1105 AZ Amsterdam Netherlands Utrecht Med Ctr Dept Expt Cardiol NL-3584 CX Utrecht Netherlands

ISBN: (纸本)9783642019319

Computational models of myocardial perfusion in normal as well as pathological conditions have contributed to recent advances in the personalized diagnosis and treatment of cardiovascular disease.. For the coronary circulation we attempt to develop a vascular tree model based on realistic replicas from the intramural vessels in hearts from animals and man. These virtual replicas are obtained by means of a novel imaging cryomicrotome producing a stack of 4000 images of 2000x2000 pixels. This paper describes the methods developed for segmentation of the images resulting in a 3d virtual vascular model. Also the methods for fluorescent microsphere detection are described used to validate the models in prediction of flow distribution over the walls of the heart chambers. Special attention is provided to the detection of collaterals and collateral flow.

关键词： Myocardial perfusion imaging cryomicrotome coronary collateral flow centerline extraction

来源：评论

学校读者我要写书评

暂无评论

Geometric matching of 3d objects: assessing the range of successful initial configurations

Geometric matching of 3D objects: assessing the range of suc...

引用

international conference on 3d imaging, modeling, Processing, Visualization and Transmission (3dIMPVT)

作者： H. Hugli C. Schutz Institute for Microtechnology University of Neuchâtel Neuchatel Switzerland

This paper considers the matching of 3d objects by a geometric approach based on the iterative closest point algorithm (ICP), which, starting from an initial configuration of two rigid objects, iteratively finds their best correspondence. The algorithm does not converge always to the best solution. It can be trapped in a local minimum and miss the optimum matching. While the convergence of this algorithm towards the global minimum is known to depend largely on the initial configuration of test and model objects, this paper investigates the quantitative nature of this dependence. Considering the space C of relative configurations of the two objects to be compared, we call range of successful initial configurations, or SIC-range, the subspace of C which configurations bring the algorithm to converge to the global minimum. In this paper, we present a frame for analyzing the SIC-range of 3d objects and present a number of original experimental results assessing the SIC-range of a number of real 3d objects.

关键词： Iterative closest point algorithm Convergence Iterative algorithms Testing Geometry Shape Feature extraction Robustness Rotation measurement

来源：评论

学校读者我要写书评

暂无评论

Permanence testing of 3d-printed objects subjected to fade testing with outdoor sunlight and with high-intensity fluorescent illumination and evaluated with a multispectral camera and image analysis system

Permanence testing of 3D-printed objects subjected to fade t...

引用

Printing for Fabrication 2018: Materials, Applications, and Processes, NIP 2018

作者： Adams, Richard M. Wilhelm, Henry G. Littler, Jeremy School of Graphic Communications Management Ryerson University TorontoONM5B 2K3 Canada Wilhelm Imaging Research Inc. GrinnellIA50112 United States Digital Fabrication Laboratory Faculty of Communication and Design Ryerson University TorontoONM5B 2K3 Canada

ISBN: (纸本)9780892083367

In the past two decades, 3d printing using polylactic acid (PLA) and other plastics has become widely used for modeling, prototyping, and manufacturing, for both professional and amateur applications. Statistics website predicts that the global 3d printing market will grow from $12 billion in 2018 to $20 billion in 2021. Like 2d-printed signs, prints, and photos, 3d-printed objects, if placed outdoors or in windows, will be exposed to visible light and UV radiation that can cause colorant fading, surface chalking, crazing, and other degradation (including a loss of brightness in the case of fluorescing colors). Little recent work has been published concerning testing of 3d-printed materials for light fading, ozone resistance, and the long-term dark storage stability. [1] To develop a protocol for permanence testing of 3d-printed objects, the authors first developed a 3d-printable test target inspired by the widely-used Macbeth ColorChecker. Fade-resistance testing of samples placed in the 3d color test target was conducted under accelerated fluorescent illumination and in outdoor sunlight. © 2018 Society for imaging Science and Technology.

关键词： 3d printers

来源：评论

学校读者我要写书评

暂无评论

Optimization of The FdM Parameters to Improve The Compressive Strength of The PLA-copper Based Products

Optimization of The FDM Parameters to Improve The Compressiv...

引用

international conference on recent advances in Industrial Engineering and Manufacturing (ICRAIEM)

作者： Huu, N. H. Phuoc, d. P. Huu, T. N. Thu, H. T. T. Ho Chi Minh City Univ Technol VNU HCM 268 Ly Thuong Kiet StWard 14Dist 10 Ho Chi Minh City 700000 Vietnam Ho Chi Minh City Univ Food Ind HUFI Tay Thanh Ward 140 Le Trong Tan St Ho Chi Minh City 700000 Vietnam

Nowadays, Fused deposition modeling (FdM) has accomplished huge proficiency in modelling and wide variety in products shape and size in the industry. Alongside with its development, many problems came up, one of which is to ensure the technical requirements of the parts such as: compressive strength, tensile strength, dimensional accuracy, etc. To solve this problem, new composite materials has been developing and at the same time correlative process parameters has been optimized to achieve the most optimal technical requirements of that material. In this paper, we focus on researching the effect of process parameters consist of: raster angle;build direction and layer thickness on the part's compressive strength made by one of the newest composite material which is the PLA-Copper filament. Central composite design (CCd) methodology is used to lower the experimental runs, the analysis of variance (ANOVA) method is employed to investigate the process parameters in order to achieve optimal compressive strength.

关键词： FdM PLA (Polylactic acid) PLA-Copper Compressive Strength ANOVA RSM FCCCd

来源：评论

学校读者我要写书评

暂无评论

design, Implementation and Characteristic of CMOS Terahertz detectors: an overview 14

Design, Implementation and Characteristic of CMOS Terahertz ...

引用

14th IEEE international conference on Solid-State and Integrated Circuit Technology (ICSICT)

作者： Liu, Li-yuan Fang, Tong Liu, Jian Wu, Nan-jian Chinese Acad Sci Inst Semicond Beijing 100083 Peoples R China Univ Chinese Acad Sci Beijing Peoples R China

ISBN: (纸本)9781538644416

Terahertz imaging (THz) is promising in non-invasive detection, security check, material analysis et al. Current availabe detectors using microbolometer, Golery cells although proivide satisfactory responsility, they suffer from bulky volumn and are not suitable for large array. Emerging CMOS detectors, however, can offer intensive integration capability and potentials in further integrated with digital signal processors which makes Terahertz digital camera possible. This paper overview current research progress in CMOS THz detector and image sensor. Then we present the theory, design and implementation of CMOS THz detector with commercial CMOS technology, followed by recent experimental results t.

关键词： detectors Antennas Field effect transistors imaging CMOS technology Semiconductor device modeling

来源：评论

学校读者我要写书评

暂无评论

Multi-resolution geometric fusion

Multi-resolution geometric fusion

引用

international conference on 3d imaging, modeling, Processing, Visualization and Transmission (3dIMPVT)

作者： A. Hilton J. Illingworth Centre for Vision Speech and Signal Processing University of Surrey Guildford UK

Geometric fusion of multiple sets of overlapping surface measurements is an important problem for complete 3d object or environment modelling. Fusion based on a discrete implicit surface representation enables fast reconstruction for complex object modelling. However, surfaces are represented at a single resolution resulting in impractical storage costs for accurate reconstruction of large objects. This paper addresses accurate reconstruction of surface models independent of object size. An incremental algorithm is presented for implicit surface representation of an arbitrary triangulated mesh in a volumetric envelope around the surface. A hierarchical volumetric structure is introduced for efficient representation by local approximation of the surface within a fixed error bound using the maximum voxel size. Multi-resolution geometric fusion is achieved by incrementally constructing a hierarchical surface representation with bounded error. Results are presented for validation of the multi-resolution representation accuracy and reconstruction of real objects. Multi-resolution geometric fusion achieves a significant reduction in representation cost for the same level of geometric accuracy.

关键词： Surface reconstruction Image reconstruction Solid modeling Costs Reverse engineering Volume measurement Geometry Speech processing Signal processing Signal processing algorithms

来源：评论

学校读者我要写书评

暂无评论

developing a Virtual TIU Campus Tour: Integrating 3d Visualization of University Facilities in VR 21

Developing a Virtual TIU Campus Tour: Integrating 3D Visuali...

引用

21st international Multi-conference on Systems, Signals and devices, SSd 2024

作者： Salim, Mohammad Khalilov, Savriddin Tishk International University Faculty of Applied Science IT Department Erbil Iraq

ISBN: (纸本)9798350374131

The development of 'virtual campus tours' in recent years, driven by advances in 3d and virtual reality (VR) technologies, marks a move away from traditional image displays and interactive maps ho to experiences that provide comprehensive university exposure. Even though these visits have been invaluable in enhancing the decision-making processes of potential students by allowing them to gain a comprehensive view of campus resources, they are also an indispensable educational tool in the university's marketing and recruitment process. This study explores the development and impact of a Virtual Tour Guide Application for Tishk international University, utilizing advanced 3d modeling and virtual reality technologies to enhance prospective students' campus exploration experience. By integrating Autodesk 3ds Max and Unreal Engine, this research achieves a realistic and interactive virtual tour, emphasizing the application's potential to improve university engagement and outreach. © 2024 IEEE.

关键词： Engines

来源：评论

学校读者我要写书评

暂无评论

Industrial painting inspection using specular sharpness

Industrial painting inspection using specular sharpness

引用

international conference on 3d imaging, modeling, Processing, Visualization and Transmission (3dIMPVT)

作者： J.G. Garcia-Bermejo J.d. Urrechu F.J.d. Pernas J.L. Coronado Automatic Control and Systems Department Telecommunications Engineering School University of Valladolid Valladolid Spain Graphics Expression Area Department Industrial Engineering School University of Valladolid Valladolid Spain Signal Theory Communic. and Telematics Department Telecommunications Engineering School University of Valladolid Valladolid Spain Automatic Control and Systems Department Industrial Engineering School University of Valladolid Valladolid Spain

digital 3d plus color imaging is a growing field as it has many industrial applications. One of them is the precise understanding of optical properties of objects, which is possible to obtain from 3d plus brightness or color data. Those properties are usually important inspection criteria; for example, the specular sharpness of a coatted surface is usually related to the coating quality. This paper is related to a procedure for recovering the specular sharpness and other surface-related properties from objects. The current approach works on 3d plus brightness or color data, which are retrieved in two steps using a common structured-light triangulation-based technique and an ordinary non-structured spot light. Some experimental results obtained on industrial parts are also shown.

关键词： Painting Inspection Brightness Optical reflection Electrical equipment industry Automatic control Industrial engineering Nonlinear optics Optical materials Mirrors

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34页 << < 13 14 15 16 17 18 19 20 21 22 > >>

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：