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

1,500 篇 会议
42 篇 期刊文献
3 篇 学位论文
1 册 图书

馆藏范围

1,546 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

1,152 篇 工学
- 753 篇 计算机科学与技术...
- 416 篇 软件工程
- 318 篇 测绘科学与技术
- 203 篇 建筑学
- 168 篇 光学工程
- 120 篇 土木工程
- 106 篇 电气工程
- 65 篇 信息与通信工程
- 65 篇 控制科学与工程
- 65 篇 生物医学工程（可授...
- 53 篇 机械工程
- 41 篇 生物工程
- 37 篇 材料科学与工程（可...
- 27 篇 仪器科学与技术
- 27 篇 化学工程与技术
- 24 篇 电子科学与技术（可...
493 篇 理学
- 222 篇 地理学
- 133 篇 物理学
- 95 篇 数学
- 48 篇 生物学
- 26 篇 化学
- 17 篇 地质学
427 篇 医学
- 398 篇 临床医学
- 33 篇 基础医学(可授医学...
- 28 篇 特种医学
- 18 篇 药学(可授医学、理...
100 篇 管理学
- 54 篇 管理科学与工程(可...
- 44 篇 图书情报与档案管...
56 篇 历史学
- 55 篇 考古学
19 篇 法学
- 19 篇 社会学
12 篇 教育学
11 篇 农学
5 篇 经济学
2 篇 文学
2 篇 军事学
1 篇 艺术学

主题

200 篇 virtual reality
154 篇 visualization
154 篇 image reconstruc...
133 篇 three-dimensiona...
110 篇 3d reconstructio...
90 篇 solid modeling
88 篇 cultural heritag...
87 篇 photogrammetry
62 篇 cameras
58 篇 augmented realit...
58 篇 surface reconstr...
51 篇 3d modelling
50 篇 3d modeling
47 篇 shape
44 篇 laser scanning
37 篇 data visualizati...
35 篇 geometry
34 篇 image segmentati...
34 篇 layout
33 篇 reconstruction

机构

14 篇 beihang univ sta...
14 篇 state key labora...
8 篇 univ debrecen fa...
6 篇 bruno kessler fd...
6 篇 beihang univ qin...
5 篇 trento
5 篇 kazimierz wielki...
5 篇 university of to...
4 篇 univ toronto on
4 篇 hajdusagi museum...
4 篇 beijing normal u...
4 篇 univ salamanca h...
4 篇 politecn milan d...
4 篇 tianjin univ tec...
4 篇 beihang universi...
4 篇 bruno kessler fd...
4 篇 univ palermo dep...
4 篇 univ ferrara dep...
3 篇 shanghai jiao to...
3 篇 shanghai ai lab

作者

22 篇 remondino f.
15 篇 barazzetti l.
14 篇 georgopoulos a.
10 篇 fassi f.
10 篇 qi yue
9 篇 previtali m.
9 篇 yue qi
8 篇 gilanyi attila
8 篇 scaioni m.
8 篇 roncoroni f.
7 篇 menna f.
7 篇 grussenmeyer p.
7 篇 luo xun
7 篇 adami a.
6 篇 tucci g.
6 篇 chmielewska kata...
6 篇 remondino fabio
5 篇 zhu yunrui
5 篇 agrafiotis p.
5 篇 achille c.

语言

1,523 篇 英文
17 篇 其他
4 篇 中文
3 篇 西班牙文

检索条件"任意字段=Conference on 3D Virtual Reconstruction and Visualization of Complex Architectures"

共 1546 条记录，以下是421-430 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：

IMMERSIVE WAYFINdING: virtual reconstruction ANd EYE-TRACKING FOR ORIENTATION STUdIES INSIdE complex ARCHITECTURE. 8

IMMERSIVE WAYFINDING: VIRTUAL RECONSTRUCTION AND EYE-TRACKIN...

引用

8th International Workshop on 3d virtual reconstruction and visualization of complex architectures (3d-ARCH)

作者： Bianconi, F. Filippucci, M. Felicini, N. Univ Perugia Perugia Italy

The study presents a process of digital simulation that aims to investigate the legibility of multiple spaces in a complex architecture through architectural survey, virtual reconstruction and 3d visualization in immersive environment. The collaboration between two research institutions, one Italian and the other Chinese, developed a reconstruction of a building in the campus of the Tsinghua University of Beijing using digital tools, in order to understand the behaviours during the fruition of that space. digital simulation in the visibility theme guarantees the possibility of testing multiple configurations and showing the impacts of the different environmental hypothesis.

关键词： Wayfinding virtual reality Eye-tracking Architecture simulation Occupant's behaviour

来源：评论

学校读者我要写书评

暂无评论

Information Technologies in complex Reconstructive Maxillofacial Surgery

Information Technologies in Complex Reconstructive Maxillofa...

引用

International conference on Medical Imaging and Computer-Aided diagnosis, MICAd 2021

作者： Cherebylo, Svetlana Ippolitov, Evgeniy Novikov, Mikhail Tereshchuk, Sergey Institute on Laser and Information Technologies RAS – Branch of the Federal Scientific Research Centre "Crystallography and Photonics" of RAS Shatura Russia Center for Maxillofacial Surgery and Dentistry at Burdenko Main Military Clinical Hospital Moscow Russia

ISBN: (纸本)9789811638794

The data presented by the Ministry of Public Health of Russia over the past 10 years show that the incidence of the malignant tumours in the population has been increasing by 1,5% annually. Unfortunately, more than 62% of oral cavity tumours were only revealed at the III and IV stages of disease. In these cases, surgical treatment is of critical importance. The operations performed at these stages result in significant defects of the maxillofacial region, their correction being an extremely complicated task. The utilization of the microvascular grafts enables the surgeon to close these defects to a great extent. The growing requirements to the patient’s life quality in the postoperative period makes the surgeon search for new instruments to enhance the precision of planning and performing of the operations. The development of informational diagnostic devices and methods of high-technology cure of patients enhance the potentialities of the new approaches in processing the patient’s data for planning the treatment with the use of the modern information systems: computer simulation and additive technologies. The article describes the use of information technologies for the preparation and planning of complex maxillofacial reconstructions. The use of 3d medical images (computed tomography and magnetic resonance imaging), computer-aided design and additive technologies allows you to create detailed anatomical computer models and their physical prototypes. The surgeon can use these models to plan treatment, custom design and manufacture implants, and evaluate outcomes. © 2022, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.

关键词： Image reconstruction

来源：评论

学校读者我要写书评

暂无评论

dynamic Hyperbolic Attention Network for Fine Hand-object reconstruction

Dynamic Hyperbolic Attention Network for Fine Hand-object Re...

引用

International conference on Computer Vision (ICCV)

作者： Zhiying Leng Shun-Cheng Wu Mahdi Saleh Antonio Montanaro Hao Yu Yin Wang Nassir Navab Xiaohui Liang Federico Tombari State Key Laboratory of Virtual Reality Technology and Systems Beihang University China Computer Aided Medical Procedures Technical University of Munich Germany Politecnico di Torino Italy Zhongguancun Laboratory Beijing China

Reconstructing both objects and hands in 3d from a single RGB image is complex. Existing methods rely on manually defined hand-object constraints in Euclidean space, leading to suboptimal feature learning. Compared with Euclidean space, hyperbolic space better preserves the geometric properties of meshes thanks to its exponentially-growing space distance, which amplifies the differences between the features based on similarity. In this work, we propose the first precise hand-object reconstruction method in hyperbolic space, namely dynamic Hyperbolic Attention Network (dHANet), which leverages intrinsic properties of hyperbolic space to learn representative features. Our method that projects mesh and image features into a unified hyperbolic space includes two modules, i.e. dynamic hyperbolic graph convolution and image-attention hyperbolic graph convolution. With these two modules, our method learns mesh features with rich geometry-image multi-modal information and models better hand-object interaction. Our method provides a promising alternative for fine hand-object reconstruction in hyperbolic space. Extensive experiments on three public datasets demonstrate that our method outperforms most state-of-the-art methods.

关键词：

来源：评论

学校读者我要写书评

暂无评论

A Survey on Point Cloud Generation for 3d Scene reconstruction

A Survey on Point Cloud Generation for 3D Scene Reconstructi...

引用

2021 International conference on Mechatronics, Electronics and Automotive Engineering, ICMEAE 2021

作者： Munoz-Silva, Edgar Mauricio Gonzalez-Murillo, Gonzalo Antonio-Cruz, Mayra Vasquez-Gomez, Juan Irving Alejandro Merlo-Zapata, Carlos Instituto Politécnico Nacional SEPI-UPIICSA Mexico City Mexico Instituto Politécnico Nacional Cidetec Mexico City Mexico Vicerrectoría de Investigación y Transferencia de Tecnología Tecnologico de Monterrey Monterrey Mexico Tecnologico de Monterrey Escuela de Ingeniería y Ciencias Av. Eugenio Garza Sada 2501 NL Monterrey64849 Mexico

ISBN: (纸本)9781665495400

With the intention of providing a general idea of the process and computational problems to recover a 3d scene from a point cloud, this paper presents a state-of-the-art review on point cloud generation from images for 3d scene reconstruction, including applications with unmanned aerial vehicles. This review is oriented to higher education beginners, both in computer vision and learning algorithms, which are looking for the comprehension of the general literature in order to propose a technological and educational innovation project. The review is focused on the seven stages related with the point cloud generation from images, which are picture extraction, picture matching, camera motion estimation, sparse 3d reconstruction, model parameters correction, absolute scale recovery, and dense 3d reconstruction. As the first five stages are known as Structure from Motion (SfM), the papers were presented in three groups: i) One dealing with one, some or the whole stages of SfM. ii) Another centered on absolute scale recovery. iii) One more related to dSfM (dense SfM) and dense 3d reconstruction. Then, a discussion on the problems faced in reported literature is provided, identifying complex computational problems in each group, such as overstock for images, lack of depth, lack of detail, high processing time, and big size of the point cloud. Lastly, a conclusion regarding the benefits and limitations of the reviewed contributions is given. © 2021 IEEE.

关键词： Surveys

来源：评论

学校读者我要写书评

暂无评论

3d Surface detail Enhancement

3D Surface Detail Enhancement

引用

2020 International conference on virtual Reality and visualization, ICVRV 2020

作者： Cui, Maolin Zhou, Zhuokai Chen, Jiaman Xie, Wuyuan Wang, Miaohui College of Computer and Software Engineering Shenzhen University Shenzhen China College of Electronics and Information Engineering Shenzhen University Shenzhen China

ISBN: (纸本)9780738142524

In 3d surface reconstruction, the sampling and quantization in the process of digitization limits the surface details obtained by the visual sensor. Obtaining a fine-grained 3d surface at lower cost remains a difficult problem. In our work, we have introduced a new method for enhancing 3d surface details reconstructed from single normal map without the support of hardware and reflection models. Using the new measurement of angle profile to infer microstructures hidden from existing surfaces. In addition, discrete geometry processing (dGP) can be used to further improve inference results. Numerous simulation results show that our method has achieved significant improvements on both subjective visual evaluation and objective quality metrics. © 2020 IEEE.

关键词： Three dimensional computer graphics

来源：评论

学校读者我要写书评

暂无评论

Flight planning system for UAV to collect 3d reconstruction data

Flight planning system for UAV to collect 3D reconstruction ...

引用

2020 International conference on virtual Reality and visualization, ICVRV 2020

作者： Shi, Chu Luo, Xun Cadavid, Andres Navarro Lozano-Garzon, Carlos Alomia, Gustavo School of Computer Science and Engineering Tianjin University of Technology Tianjin China State Key Laboratory of Virtual Reality Technology and Systems Beihang University Beijing China Faculty of Engineering Icesi University Cali Colombia Los Andes University Department of System Engineering and Computation Bogota Colombia

ISBN: (纸本)9780738142524

Small unmanned aerial vehicles (UAVs) can use their flexible maneuverability to effectively collect images of urban buildings, and use the current multi-view stereo method to generate advanced 3d urban models. But the quality of the generated 3d model largely depends on a flight plan. This paper proposes a method to automatically generate a rough 3d contour based on the 2d contour of the building extracted from the orthophoto of the drone, and plan a shooting viewpoint for 3d reconstruction based on the contour information. The optimized ant colony algorithm is used to plan the optimal power consumption cost path of the viewpoint, and the UE4 game engine is used to simulate the planning result. This method can effectively simplify the flight planning process and minimize the small UAV in the acquisition process The problem of excessive consumption caused by alternate lifting. © 2020 IEEE.

关键词： Image reconstruction

来源：评论

学校读者我要写书评

暂无评论

The digital management system of the tangible culture heritage for enhancing historic building governance in Malang, Indonesia 20

The digital management system of the tangible culture herita...

引用

20th Sustainable, Environment and Architecture, SENVAR 2020

作者： Santosa, H. Yudono, A. Adhitama, M.S. Architecture Department Faculty of Engineering Universitas Brawijaya Indonesia Urban Regional Planning Department Faculty of Engineering Universitas Brawijaya Indonesia

The development of a digital management system to support historical building assets' management process based on public participation is the latest innovation in preservation, conservation, and restoration activities of historical buildings. In line with the importance of applying Good Governance principles in the 4.0 Industrial Revolution in Malang city government, it is essential to develop a Governance digitalization system to support sustainable tourism in heritage tourism management. This study aims to establish a digital management framework system for Tangible Culture Heritage based on HBIM to manage historical building assets in Malang. This system focus on the cultural heritage assets of Malang City that represents the three developments in the dutch Indies architectural style. The BIM capability implemented in historical buildings in Heritage Building Information Modeling (HBIM) terminology can bring complexity and depth of information to historical buildings towards a sustainable lifecycle heritage management framework. This research implements the 3d modeling automatic reconstruction method (3d Laser scanner) processed with Building Information Modeling (BIM) based software. The process consisted of 3 (three) stages: identifying and mapping Historical Landmark Buildings, developing 3d content models, and generating HBIM data viewer application. This study's results reveal that using 3d laser scanning technology can accelerate the recording process and object modeling of the HBIM library, offering high accuracy and efficiency in recording complex structures and architectural elements. The final result of HBIM modeling is translated into interactively present the 3d model and 2d documentation of Historic Building Information Models through the HBIM mobile data viewer. © Published under licence by IOP Publishing Ltd.

关键词： 3d modeling

来源：评论

学校读者我要写书评

暂无评论

A Simple and Scalable Shape Representation for 3d reconstruction 31

A Simple and Scalable Shape Representation for 3D Reconstruc...

引用

31st British Machine Vision conference, BMVC 2020

作者： Michalkiewicz, Mateusz Belilovsky, Eugene Baktashmotlagh, Mahsa Eriksson, Anders University of Queensland Brisbane Australia Mila University of Montreal Montreal Canada

deep learning applied to the reconstruction of 3d shapes has seen growing interest. A popular approach to 3d reconstruction and generation in recent years has been the CNN encoder-decoder model usually applied in voxel space. However, this often scales very poorly with the resolution limiting the effectiveness of these models. Several sophisticated alternatives for decoding to 3d shapes have been proposed typically relying on complex deep learning architectures for the decoder model. In this work, we show that this additional complexity is not necessary, and that we can actually obtain high quality 3d reconstruction using a linear decoder, obtained from principal component analysis on the signed distance function (SdF) of the surface. This approach allows easily scaling to larger resolutions. We show in multiple experiments that our approach is competitive with state-of-the-art methods. It also allows the decoder to be fine-tuned on the target task using a loss designed specifically for SdF transforms, obtaining further gains. © 2020. The copyright of this document resides with its authors. It may be distributed unchanged freely in print or electronic forms.

关键词： Principal component analysis

来源：评论

学校读者我要写书评

暂无评论

3d Object reconstruction from a Single 2d Image: Performance of Two Novel Frameworks Based on Lightweight CNN architectures and Free-Form deformation of Meshes 11

3D Object Reconstruction from a Single 2D Image: Performance...

引用

11th International conference on Graphics and Image Processing (ICGIP)

作者： Pradhan, Saurabh Madhusudhanan, Kiran Munoz-Giraldo, Leandro Faruq, MohiUddin Jomaa, Hadi Stiftung Univ Hildesheim Informat Syst & Machine Learning Lab Hildesheim Germany

ISBN: (纸本)9781510635241

In computer vision, object reconstruction is the task of inferring the 3d shape of an object based on a single or multiple 2d images. For such purpose, most common frameworks use voxel grids and point clouds. However, both of these approaches have strong limitations. On one hand, the computational cost of using voxels grows cubically as the resolution of the voxels increases. Therefore, 3d object reconstructions are usually set to low resolution. On the other hand, point clouds are unstructured in nature and the proper definition of surfaces and contours is complex. In this study, 3d object reconstruction is carried out applying free-form deformations on pre-existent 3d meshes, through two basic learning processes: template selection and template deformation. From this approach, it is possible to generate high-quality 3d object reconstructions with a lower computational cost. Concretely, two novel lightweight CNNs models are developed and tested: a multi-target learner (Model A) and depth information learner (Model B). According to the results, the performance of the multi-target learner regarding the template selection was around three times better (lower error) than in the baseline architecture, which improved the quality of the 3d reconstructions, whereas the depth-information learner showed promising results in the reconstruction of objects with complex geometry. The inherent issue of using chamfer distance as a loss measure is also examined.

关键词： Free-Form deformation Convolutional Neural Networks 3d reconstruction 3d meshes Chamfer loss

来源：评论

学校读者我要写书评

暂无评论

SIAM International conference on data Mining, SdM 2021

SIAM International Conference on Data Mining, SDM 2021

引用

2021 SIAM International conference on data Mining, SdM 2021

ISBN: (纸本)9781611976700

The proceedings contain 84 papers. The topics discussed include: sign-aware perturbations regression;Frank-Wolfe algorithm for learning SVM-type multi-category classifiers;reconstruction-based anomaly detection with completely random forest;do winning tickets exist before dNN training?;mining easily understandable models from complex event logs;deep neural network for 3d surface segmentation based on contour tree;learning time-series shapelets via supervised feature selection;fair classification under strict unawareness;provable distributed stochastic gradient descent with delayed updates;disentangled dynamic graph deep generation;robust dual recurrent neural networks for financial time series;and a fine-grained graph-based spatiotemporal network for bike flow prediction in bike-sharing systems.

关键词：

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155页 << < 39 40 41 42 43 44 45 46 47 48 > >>

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：