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

71 篇 会议
51 篇 期刊文献
1 册 图书

馆藏范围

123 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

109 篇 工学
- 55 篇 计算机科学与技术...
- 33 篇 电气工程
- 30 篇 控制科学与工程
- 17 篇 机械工程
- 11 篇 软件工程
- 8 篇 仪器科学与技术
- 8 篇 信息与通信工程
- 5 篇 测绘科学与技术
- 3 篇 材料科学与工程（可...
- 3 篇 电子科学与技术（可...
- 3 篇 建筑学
- 3 篇 航空宇航科学与技...
- 3 篇 生物医学工程（可授...
- 2 篇 力学（可授工学、理...
- 2 篇 土木工程
- 2 篇 地质资源与地质工...
27 篇 理学
- 15 篇 物理学
- 4 篇 数学
- 4 篇 化学
- 4 篇 生物学
- 3 篇 地理学
- 2 篇 海洋科学
- 2 篇 地球物理学
- 1 篇 天文学
19 篇 医学
- 16 篇 临床医学
- 4 篇 特种医学
- 2 篇 口腔医学
11 篇 管理学
- 10 篇 管理科学与工程(可...
1 篇 法学
- 1 篇 社会学
1 篇 历史学
- 1 篇 考古学

主题

123 篇 icp algorithm
13 篇 registration
11 篇 point cloud
10 篇 point cloud regi...
7 篇 pose estimation
6 篇 ransac
5 篇 3d point cloud
4 篇 3d reconstructio...
3 篇 sift
3 篇 kd-tree
3 篇 3d images
3 篇 k-d tree
3 篇 global registrat...
3 篇 cad model
3 篇 feature extracti...
3 篇 parallel robot
3 篇 error analysis
3 篇 surface registra...
3 篇 image registrati...
3 篇 monogenic signal

机构

2 篇 univ kiel cognit...
2 篇 tel aviv univ sc...
2 篇 univ arizona sch...
2 篇 nyu courant inst...
2 篇 ecole natl super...
2 篇 changchun univ t...
2 篇 natl univ def te...
1 篇 hunan univ techn...
1 篇 univ wales dept ...
1 篇 huazhong univ sc...
1 篇 faw gm hongta yu...
1 篇 institution of a...
1 篇 school of resour...
1 篇 ursiiva fst
1 篇 yonsei univ dept...
1 篇 shandong univ sc...
1 篇 polish acad sci ...
1 篇 department of or...
1 篇 kyonggi univ dep...
1 篇 cent coast area ...

作者

3 篇 chavarria marco ...
3 篇 sommer gerald
2 篇 schmitt f
2 篇 yin yongkai
2 篇 liu ying
2 篇 ezra esther
2 篇 zhu juan
2 篇 liu yh
2 篇 sharir micha
2 篇 li ameng
2 篇 benjemaa r
2 篇 peng xiang
2 篇 patil nitin n.
2 篇 li yan
2 篇 efrat alon
2 篇 liu xiaoli
2 篇 zheng zhongyang
2 篇 yue xiaofeng
2 篇 liu zeyuan
2 篇 zhou mingquan

语言

120 篇 英文
3 篇 其他

检索条件"主题词=ICP algorithm"

共 123 条记录，以下是61-70 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：

A Survey of Iterative Closest Point algorithm

A Survey of Iterative Closest Point Algorithm

引用

Chinese Automation Congress (CAC)

作者： Wang, Fang Zhao, Zijian Shandong Univ Sch Control Sci & Engn Jinan 250061 Shandong Peoples R China

ISBN: (纸本)9781538635247

Registration of 3D point set is a very important problem in computer vision. As a widely used algorithm in 3D point set registration, the icp algorithm has got much attention of researchers. This paper presents a comprehensive survey of the modified icp algorithms in recent decade by five stages: selection of registration elements, feature metrics, search strategy, Weight of the Point Pair and the Solution of Rigid Transformation. Finally, this paper compared the standard icp algorithm and the improved icp algorithm's registration precision and convergence speed.

关键词： registration 3D point set icp algorithm registration precision convergence speed

来源：评论

学校读者我要写书评

暂无评论

Research of Point Cloud Data Reorientation Based on Reference Point and CIP algorithm 2

Research of Point Cloud Data Reorientation Based on Referenc...

引用

IEEE 2nd International Conference on Electronic Information and Communication Technology (ICEICT)

作者： Zhang, Lifu Heilongjiang Univ Coll Mech & Elect Engn Harbin Heilongjiang Peoples R China

ISBN: (纸本)9781538692981

In the point cloud data reorientation of reverse engineering, the error of reference coordinates used in the three-point positioning principle will inevitably reduce the accuracy of the relocation. If only the icp algorithm is used for the merging operation, the computational load of the computer will be greatly increased. Therefore, a new relocation algorithm is proposed based on the three-point positioning principle and CIP (Iterative Closest Point algorithm) method, which greatly improves the efficiency and accuracy of the relocation.

关键词： reorientation point clouds icp algorithm

来源：评论

学校读者我要写书评

暂无评论

Three-dimensional shape model reconstruction from multiple view range images and color images

Three-dimensional shape model reconstruction from multiple v...

引用

Conference on Intelligent Robots and Computer Vision XX: algorithms, Techniques, and Active Vision

作者： Yoshida, K Saito, H Keio Univ Dept Informat & Comp Sci Kohoku Ku Yokohama Kanagawa 2238522 Japan

ISBN: (纸本)081944300X

Recently, there is an increasing interest in capturing 3D models of real objects. The range scanner can acquire high quality shape data of the object, but the texture image for surface rendering obtained by the scanner is not generally high resolution and high quality. High-resolution color images at different position are generally taken in addition to the range data so that more realistic images can be rendered from the captured 3D model using such high quality textures. We propose the method of modeling high quality 3D model in shape and appearance by aligning multiple view range images obtained by a range scanner and multiple view color images taken by a digital camera around the object. Color images used as textures are calibrated by Tsai's method, in which lens distortion is also calibrated. On the other hand, a surface model of the object is created by registering and integrating range data sets taken from multiple directions. For registration, we use color icp (Iterative Closest Point) algorithm that aligns two surfaces using color images and surface shape of the object. For integration, we build voxel model from range images and then detect polygons by Marching Cubes algorithm. We apply textures of high-resolution images to the surfaces by blending, and finally reconstruct realistic 3D model concerned with shape and appearance.

关键词： 3D reconstruction multiple view range images icp algorithm texture mapping

来源：评论

学校读者我要写书评

暂无评论

Robust three-dimensional registration of range images using a new genetic algorithm

引用

4th International Conference on Geometric Modeling and Processing (GMP 2006)

作者： Branch, John Willian Prieto, Flavio Boulanger, Pierre Univ Nacl Colombia Escuela Sistemas Sede Medellin Colombia Univ Nacl Colombia Dept Elect Elect & Comp Sede Medellin Colombia Univ Alberta Dept Comp Sci Edmonton AB T6G 2M7 Canada

ISBN: (纸本)354036711X

Given two approximately aligned range images of a real object, it is possible to carry out the registration of those images using numerous algorithms such as icp. Registration is a fundamental stage in a 3D reconstruction process. Basically the task is to match two or more images taken in different times, from different sensors, or from different viewpoints. In this paper, we discuss a number of possible approaches to the registration problem and propose a new method based on the manual pre-alignment of the images followed by an automatic registration process using a novel genetic optimization algorithm. Results for real range data are presented. This procedure focuses, on the problem of obtaining the best correspondence between points through a robust search method between partially overlapped images.

关键词： registration range image icp algorithm normal genetic algorithm

来源：评论

学校读者我要写书评

暂无评论

Fast global registration of 3D sampled surfaces using a multi-z-buffer technique

Fast global registration of 3D sampled surfaces using a mult...

引用

International Conference on Recent Advances in 3-D Digital Imaging and Modeling

作者： Benjemaa, R Schmitt, F Ecole Natl Super Telecommun Bretagne Images Dept CNRS URA 820 F-75634 Paris 13 France

ISBN: (纸本)0818679433;0818679441

We present a new method for the global registration of several overlapping three-dimensional (3D) surfaces sampled on an object. The method is based on the icp algorithm and on a segmentation of the unstructured sampled points in an optimized set of z-buffers. This multi-z-buffer technique provides a 3D space partitioning which allows the registration process to detect quickly all the overlapping surfaces and to concentrate on them even when the surfaces overlap each other only slightly. It also greatly accelerates the search of the nearest neighbours in the establishment of the point-to-point correspondence between two overlapping surfaces. Then a randomized iterative registration is processed on the surface set. We have tested an implementation of this technique on real sampled surfaces. It appears to be rapid, accurate and robust, especially in the case of highly curved objects. (C) 1999 Elsevier Science B.V. All rights reserved.

关键词： global registration 3D data matching icp algorithm 3D digital imaging 3D surface partitioning

来源：评论

学校读者我要写书评

暂无评论

TLS-Point Clouding-3D Shape Deflection Monitoring

TLS-Point Clouding-3D Shape Deflection Monitoring

引用

Computer Vision Conference (CVC)

作者： Cha, Gichun Yu, Byungjoon Park, Sehwan Park, Seunghee Sungkyunkwan Univ Dept Convergence Engn Future City Suwon Gyeonggi South Korea Sungkyunkwan Univ Sch Civil & Architectural Engn Suwon Gyeonggi South Korea

ISBN: (纸本)9783030177959;9783030177942

As high-rise buildings and aging structures increase, researches are underway to effectively inspect structures and prevent accidents in Korea. The structure cannot maintain its original shape due to natural disasters and loads, and deformation occurs. The accidents caused by the deformation of the structure have become a common news in the surroundings. Therefore, this study proposes a noncontact shape management monitoring method that can check structures and detect deformation.

关键词： Terrestrial Laser Scanning Point cloud icp algorithm Deflection Monitoring

来源：评论

学校读者我要写书评

暂无评论

6D slam with cached K-D tree search

6D slam with cached <i>K</i>-D tree search

引用

13th IASTED International Conference on Robotics and Applications/IASTED International Conference on Telematics

作者： Nuechter, Andreas Lingemann, Kai Hertzberg, Joachim Univ Osnabruck Inst Comp Sci Knowledge Based Syst Res Grp D-49069 Osnabruck Germany

ISBN: (纸本)9780889866850

6D SLAM (Simultaneous Localization and Mapping) or 6D Concurrent Localization and Mapping of mobile robots considers six degrees of freedom for the robot pose, namely, the x, y and z coordinates and the roll, yaw and pitch angles. In previous work we presented our scan matching based 6D SLAM approach [10-12,16], where scan matching is based on the well known iterative closest point (icp) algorithm [3]. Efficient implementations of this algorithm are a result of a fast computation of closest points. The usual approach, i.e., using k-d trees is extended in this paper. We describe a novel search strategy, that leads to significant speed-ups. Our mapping system is real-time capable, i.e., 3D maps are computed using the resources of the used Kurt3D robotic hardware.

关键词： Simultaneous Localization and Mapping (SLAM) 3D mapping icp algorithm k-d tree search laser scanner

来源：评论

学校读者我要写书评

暂无评论

Registration of Point Clouds Based on Differential Geometry of Surface's Feature

Registration of Point Clouds Based on Differential Geometry ...

引用

2nd International Conference on Engineering Design and Optimization (ICEDO 2011)

作者： Zhang, Xuechang Gao, Xuejun Zhejiang Univ Ningbo Inst Technol Sch Mech Engn Ningbo 315100 Zhejiang Peoples R China Zhongxing Commun Inst Dept Regular Network Shenzhen 518083 Peoples R China

ISBN: (纸本)9783037852590

A method for accurate registration on point clouds is presented in the paper. Manual alignment or the use of landmarks is avoided in the process of multi-view point clouds. Firstly, the differential geometric information is extracted from the point clouds. The extended Gaussian sphere and combination features are used to define the corresponding points of crude alignment. Secondly, the optimal algorithm, the point-to-point Iterated Closest Point, is applied to the accurate registration on point clouds. Thus, the complete point cloud can be obtained in the method.

关键词： Registration Point cloud Feature information Differential geometry icp algorithm

来源：评论

学校读者我要写书评

暂无评论

3D Face Reconstruction by Pose Correction, Patch Cloning and Texture Wrapping

3D Face Reconstruction by Pose Correction, Patch Cloning and...

引用

International Conference on Communication Systems and Networks (ComNet)

作者： Naveen, S. Rugmini, K. P. Moni, R. S. LBSITW Dept ECE Thiruvananthapuram Kerala India Marian Engn Coll Dept ECE Thiruvananthapuram Kerala India

ISBN: (纸本)9781509033492

Face is being considered as one of the most commonly used biometric modality. The inaccuracy in two dimensional face recognition systems is mainly due to pose variations, occlusions, illumination etc. Among this, changes in illumination condition do not affect 3D face recognition systems. But pose variation drastically changes the appearance of face images. To solve the problems with depth map and texture images corrupted by head pose variations and the occlusions generated due to these pose variations, a reconstruction method is proposed which consist of three stages. In the first stage, the pose correction is done by Iterative Closest Point (icp) algorithm and in the second stage the occluded region of the face is reconstructed by a resurfacing method called patch cloning. It is followed by the wrapping of reconstructed depth map by its texture to generate a 3D model. The statistical error between the original face and the reconstructed face is also evaluated. In this work, facial symmetry is used as a prior knowledge. Experiments are done with the FRAV3D database.

关键词： Face recognition Face Resurfacing Pose Correction icp algorithm Patch Cloning

来源：评论

学校读者我要写书评

暂无评论

Decomposition of an alignment problem of two 3D images by a multi-agent approach

Decomposition of an alignment problem of two 3D images by a ...

引用

4th International Conference on Innovations in Information Technology

作者： Jallouli, Mohamed Amine Zagouba, Ezzeddine Doggaz, Narjes Abidi, Mongi URSIIVA ISI URSIIVA FST IRIS

ISBN: (纸本)9781424418404

In this work, we present an iterative technique for 3D images alignment based on multi-agent approach. This technique tries to reduce the dependency to the initial transformation from which suffers most of the traditional iterative methods. In deed, they require a good estimate of the transformation to guaranty the convergence to the correct solution. The proposed multi-agent approach considers the alignment problem of two 3D images not as a single problem, but as a set of alignment problems of the image regions. Then, a preliminary step of segmentation, followed by a region matching, is needed. The best solution is obtained by confrontation of the solutions given by each couple of homologous regions. This confrontation consists in applying two consecutive voting schemas. The first voting schema gives the best class of transformations, and the second gives the target solution.

关键词： alignment 3D images agent icp algorithm matching

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13页 << < 3 4 5 6 7 8 9 10 11 12 > >>

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：