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

45 篇 期刊文献
38 篇 会议

馆藏范围

83 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

49 篇 工学
- 27 篇 计算机科学与技术...
- 25 篇 软件工程
- 17 篇 光学工程
- 16 篇 生物医学工程（可授...
- 11 篇 电气工程
- 9 篇 生物工程
- 8 篇 机械工程
- 8 篇 信息与通信工程
- 8 篇 控制科学与工程
- 7 篇 仪器科学与技术
- 6 篇 电子科学与技术（可...
- 2 篇 动力工程及工程热...
- 2 篇 土木工程
- 2 篇 网络空间安全
- 1 篇 冶金工程
- 1 篇 建筑学
- 1 篇 交通运输工程
28 篇 理学
- 13 篇 物理学
- 12 篇 数学
- 9 篇 生物学
- 7 篇 统计学（可授理学、...
- 1 篇 海洋科学
11 篇 医学
- 10 篇 基础医学(可授医学...
- 10 篇 临床医学
- 7 篇 药学(可授医学、理...
- 2 篇 公共卫生与预防医...
5 篇 管理学
- 3 篇 管理科学与工程(可...
- 3 篇 图书情报与档案管...
- 2 篇 工商管理
1 篇 法学
- 1 篇 社会学

主题

15 篇 computer vision
8 篇 intelligent robo...
7 篇 cameras
6 篇 robot vision sys...
5 篇 image segmentati...
5 篇 robot kinematics
4 篇 object recogniti...
3 篇 magnetic resonan...
3 篇 laboratories
3 篇 manipulators
3 篇 computational mo...
3 篇 robot sensing sy...
3 篇 semantics
3 篇 feature extracti...
3 篇 image analysis
3 篇 solid modeling
3 篇 robustness
2 篇 computer science
2 篇 vehicle dynamics
2 篇 object detection

机构

7 篇 computer vision ...
5 篇 department of qu...
5 篇 research institu...
5 篇 ihu strasbourg s...
5 篇 heidelberg
4 篇 centre for medic...
4 篇 computer vision ...
4 篇 department of me...
4 篇 faculty of mathe...
4 篇 department of ge...
3 篇 university of pe...
3 篇 department of co...
3 篇 robotics institu...
3 篇 vector institute...
3 篇 erlangen-nürnber...
3 篇 university of pa...
3 篇 radboud institut...
3 篇 department of bi...
3 篇 institute of med...
3 篇 general robotics...

作者

5 篇 bakas spyridon
5 篇 chen chen
5 篇 reyes mauricio
5 篇 jun-ho oh
5 篇 menze bjoern
4 篇 wiest roland
4 篇 rajpoot nasir
4 篇 haase robert
4 篇 glocker ben
4 篇 kofler florian
4 篇 valverde sergi
4 篇 sudre carole h.
4 篇 cabezas mariano
4 篇 zheng ce
4 篇 in so kweon
4 篇 oliver arnau
4 篇 lladó xavier
3 篇 kreshuk anna
3 篇 hayward vincent
3 篇 kozubek michal

语言

78 篇 英文
4 篇 其他
1 篇 中文

检索条件"机构=Center for Computer Vision and Robotics Research"

共 83 条记录，以下是71-80 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：

On the complexity of computing equilibria for nonsymmetric analog networks

On the complexity of computing equilibria for nonsymmetric a...

引用

International Joint Conference on Neural Networks (IJCNN)

作者： D.A. Miller S.W. Sucker Computer Vision and Robotics Laboratory Research Center of Intelligent Machines McGill University Montreal Canada Comput. Vision & Robotics Lab. McGill Univ. Montreal Que. Canada

The authors ask what is the complexity of computing equilibria for physically realizable analog networks like those of J.J. Hopfield (1984) and T.J. Sejnowski (1981) with arbitrary connectivity. It is shown that, if the amplifiers are piecewise-linear, then such networks are instances of a game-theoretic model known as polymatrix games. Equilibria for the latter may be computed by vertex pivoting algorithms similar to the simplex method for linear programming, which are in practice of low order polynomial complexity. These algorithms appear to be the only ones both guaranteed to work and which are polynomial in practice. These results suggest that networks with few nonstable equilibria would be computationally attractive.< >

关键词： Analog computers computer networks Polynomials Biology computing NP-hard problem computer vision Physics computing Piecewise linear techniques Intelligent robots Robot vision systems

来源：评论

学校读者我要写书评

暂无评论

Curvature consistency improves local shading analysis

Curvature consistency improves local shading analysis

引用

International Conference on Pattern Recognition

作者： F.P. Ferrie J. Lagarde Computer Vision and Robotics Laboratory McGill Research Center for Intelligent Machines McGill University Montreal QUE Canada

The authors describe how a surface reconstruction algorithm based on minimizing the variation of surface curvature can be used to stabilize and correct the results of local shading analysis. The approach is viewpoint independent and applicable to any process that can provide estimates of local surface orientation. The assumptions used in formulating the minimization are derived from standard differential geometry. When applied as a second stage of processing after local shading analysis, the algorithm can recover a close approximation of the true surface orientation under realistic assumptions about image noise. Results are presented that show the performance of the algorithm on synthetic and real data. In particular, they demonstrate how this form of reconstruction can compensate for some of the shape distortion incurred in local shading analysis.< >

关键词： Surface reconstruction Shape Geometry Intelligent robots Image reconstruction Image analysis Noise shaping Minimization methods Robustness computer vision

来源：评论

学校读者我要写书评

暂无评论

From uncertainty to visual exploration

From uncertainty to visual exploration

引用

International Conference on computer vision (ICCV)

作者： P. Whaite F.P. Ferrie Computer Vision and Robotics Laboratory McGill Research Center for Intelligent Machines McGill University Montreal QUE Canada

The question posed is what can be inferred from ambiguity in processes of visual interpretation? Much emphasis is naturally placed on the form of constraints used to minimize ambiguity, particularly as they pertain to such issues as perceptual acceptability. The authors feel that it is perhaps more instructive to consider what can be learned from situations where different interpretations of data are possible, i.e., the ambiguity of perception. This immediately raises a number of issues regarding the characterization of ambiguity, communicating it to other visual processes, and using ambiguity to further refine visual interpretation. The context in which the authors discuss these problems is the interpretation of scene geometry in the form of volumetric models. They describe a representation for ambiguity in terms of an ellipsoid of confidence in which there is a finite probability that the true parameters of the model can be found.< >

关键词： Uncertainty Layout Ellipsoids Intelligent robots Solid modeling Measurement errors computer vision Robot vision systems Laboratories Machine intelligence

来源：评论

学校读者我要写书评

暂无评论

Extraction of line drawing features for object recognition

Extraction of line drawing features for object recognition

引用

International Conference on Pattern Recognition

作者： R. Bergevin M.D. Levine Computer Vision and Robotics Laboratory McGill Research Center for Intelligent Machines McGill University Montreal QUE Canada

The authors describe the geometrical criteria which define viewpoint-invariant features to be extracted from 2-D line drawings of 3-D objects. They also discuss the extraction of these features, which forms the initial stage of a generic object recognition system, the Primal Access Recognition of Visual Objects (PARVO) system. In this system, part-based qualitative descriptions are built and matched to coarse 3-D object models for recognition. The segmentation and labeling of the constituent parts of an object rely on the 3-D properties inferred from the presence of its 2-D features. The original motivation for PARVO its recognition by components, a theory of human image understanding from the field of psychology. Definitions of the geometrical criteria defining the viewpoint-invariant features are introduced. Examples of results obtained by applying these criteria to a typical line drawing are shown.< >

关键词： Object recognition computer vision Humans Feature extraction Intelligent robots Image segmentation Labeling Psychology Robot vision systems Laboratories

来源：评论

学校读者我要写书评

暂无评论

Aggregation of boundary points into solid models

Aggregation of boundary points into solid models

引用

Sensor Fusion: Spatial Reasoning and Scene Interpretation

作者： Aubry, Stéphane Hayward, Vincent Computer Vision and Robotics Laboratory McGill Research Center for Intelligent Machines McGill University MontréalQC Canada

ISBN: (纸本)9780819400383

We consider the problem of aggregating the information provided by sensors such as range finders and its applications to scene modelling. This information consists of collections of three-dimensional points which form a discrete subspace of the objects-to-free-space boundaries within the world to be modelled. The ultimate goal is to obtain a valid surface model which can in turn be transformed into an efficient volumetric representation for solid interference detection algorithms. We first relate our work to that of other researchers, and we then show that surface connectivity is a non-trivial but essential element of a valid representation. To that end, we introduce a formal definition for model validity which we use to guide the process of aggregating the different views and we provide a proof of its correctness under stated assumptions. We eventually suggest heuristic methods for extending our approach when the strict validity conditions do not suffice to construct a perceptually consistent model. Finally, we quickly introduce the topological problems posed by objects non-homeomorphic to spheres, such as multi-holed tori. The methods we develop do not depend on the physical nature of the sensing technique. For example, our results can also be used from data obtained by stereo analysis and to some extent by haptic sensing.

关键词： Heuristic methods

来源：评论

学校读者我要写书评

暂无评论

ELsim: a timing simulator for digital CMOS integrated circuits

ELsim: a timing simulator for digital CMOS integrated circui...

引用

IEEE Pacific Rim Conference on Communications, computers and Signal Processing

作者： M.E. Malowany A.S. Malowany Computer Vision and Robotics Laboratory McGill Research Center for Intelligent Machines Montreal QUE Canada

The basic operating principles of ELsim, a timing simulator for digital CMOS circuits, are discussed. ELsim uses the electrical-logic, or ELogic, method where time is solved for rather than voltage and an event-driven, selective trace approach is used which exploits circuit latency to improve simulation speed. Voltage levels at the circuit nodes are descretized, and the size of the voltage steps can be increased to trade accuracy for simulation speed. Results of a comparison of the ELsim simulator performance to that of SPICE for sample CMOS circuits are featured. In general, the delay times and waveforms calculated with ELsim show satisfactorily agreement with those obtained using SPICE.< >

关键词： Timing Circuit simulation CMOS integrated circuits Computational modeling Voltage SPICE computer simulation CMOS digital integrated circuits Capacitors Circuit testing

来源：评论

学校读者我要写书评

暂无评论

Structured edge map of curved objects in a range image

Structured edge map of curved objects in a range image

引用

Conference on computer vision and Pattern Recognition (CVPR)

作者： G.D. Godin M.D. Levine Computer Vision and Robotics Laboratory McGill Research Center for Intelligent Machines McGill University Montreal QUE Canada

An approach to the computation of a representation of objects with a planar and curved faces using discontinuity features in range images is presented. Edge maps are computed from real laser triangulation images using local operators and shadow analysis, and then structured into an edge-junction graph embedding and quantitative information. This is achieved by appealing to certain concepts of line-drawing analysis adapted to the three-dimensional nature of range imaging. The edge-oriented method is primarily useful for objects that are well-described by their edges. The main advantage of edge-based descriptions is that no fixed surface primitives are assumed. On the other hand, this scheme can only represent objects without any surface crease edges (such as a sphere) by viewpoint-dependent limb edges. This information may be insufficient for the ensuing high-level task. Thus, a generalization of the description format might include a surface analysis to provide a richer representation.< >

关键词： Image edge detection Optical imaging Image analysis Layout Data mining computer vision Intelligent robots Surface reconstruction Surface emitting lasers Optical noise

来源：评论

学校读者我要写书评

暂无评论

Generic object recognition: building coarse 3D descriptions from line drawings

Generic object recognition: building coarse 3D descriptions ...

引用

Workshop on Interpretation of 3D Scenes

作者： R. Bergevin M.D. Levine Computer Vision and Robotics Laboratory McGill Research Center for Intelligent Machines McGill University Montreal QUE Canada

PARVO, a computer vision system that addresses the problems of fast and generic recognition of unexpected 3D objects from single 2D views, is introduced. Recently, RBC (recognition by components), a new human image understanding theory, has been proposed on the basis of the results of various psychological studies. However, no systematic computational evaluation of its many aspects has been reported yet. The object recognition system the authors have built is a first step toward this goal, since its design respects and makes explicit the main assumptions of the proposed theory. It analyzes single-view 2D line drawings of 3D objects typical of the ones used in human image understanding studies. The main issues related to generic object recognition are discussed, original algorithms and techniques specific to the author's systems are described, and results of the different processing stages of the system are presented.< >

关键词： Object recognition computer vision Humans Psychology Intelligent robots Robot vision systems Laboratories Intelligent structures Machine intelligence Visual system

来源：评论

学校读者我要写书评

暂无评论

Building hierarchical solid models from sensor data

引用

IEEE International Conference on robotics and Automation (ICRA)

作者： S. Aubry V. Hayward Computer Vision and Robotics Laboratory McGill Research Center for Intelligent Machines McGill University Montreal QUE Canada

ISBN: (纸本)0818619384

The authors consider the problem of aggregating the geometrical information provided by sensors such as range finders, and its applications to scene modeling. The information consists of collections of three-dimensional surface points that form a discrete subspace of the objects-to-free-space boundaries within the world to be modeled. The ultimate goal is to obtain a valid surface model which can in turn be transformed into an efficient volumetric representation for solid-interference-detection algorithms. This representation should achieve search efficiency, compactness, and parallelism. The authors first introduce such a volumetric representation which uses a tetrahedrization of space. Then they show that surface connectivity is a nontrivial and essential element of a valid representation. To that end, they introduce a formal graph-theoretic definition for model validity which they use to guide the process of aggregating the different views. Finally, the topological problems posed by objects nonhomeomorphic to spheres, such as multiholed tori, are introduced.< >

关键词： Solid modeling Robot kinematics Orbital robotics Intelligent sensors Intelligent robots Interference Path planning Manipulators Detectors computer vision

来源：评论

学校读者我要写书评

暂无评论

A digital signal processor network for robot axis control

A digital signal processor network for robot axis control

引用

IEEE Pacific Rim Conference on Communications, computers and Signal Processing

作者： N. Ling A.S. Malowany McGill Research Center for Intelligent Machines McGill University Montreal QUE Canada Computer Vision and Robotics Laboratory McGill University Montreal QUE Canada

A distributed control system built using a local area network of digital signal processor based controllers is described. By coordinating the single-loop controllers, the system allows the partitioning of different tasks on separate microcomputers and offers the advantages of expandability and modularity. Different strategies can be implemented by downloading of software in this distributed control system. Although the architecture of this control system is designed for robot control, the system is generally and fully programmable and does not assume any manipulator characteristics. AT&T DSP32 32-bit, 16-MHz digital signal processors are used in this design. Simulation of the control system software is tested on an IBM-AT with the AT&T DSP32 development tools, and these results are presented.< >

关键词： Digital signal processors Robot control Control systems Distributed control Robot kinematics Local area networks Process control Microcomputers computer architecture Manipulators

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9页 << < 1 2 3 4 5 6 7 8 9 > >>

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：