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

157 篇 会议
101 篇 期刊文献
1 册 图书

馆藏范围

259 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

173 篇 工学
- 105 篇 计算机科学与技术...
- 99 篇 软件工程
- 45 篇 光学工程
- 45 篇 控制科学与工程
- 34 篇 机械工程
- 26 篇 信息与通信工程
- 21 篇 生物工程
- 15 篇 交通运输工程
- 13 篇 生物医学工程（可授...
- 12 篇 化学工程与技术
- 11 篇 仪器科学与技术
- 11 篇 电气工程
- 10 篇 电子科学与技术（可...
- 8 篇 安全科学与工程
- 7 篇 建筑学
- 6 篇 土木工程
- 5 篇 力学（可授工学、理...
- 4 篇 航空宇航科学与技...
100 篇 理学
- 55 篇 物理学
- 32 篇 数学
- 21 篇 生物学
- 14 篇 统计学（可授理学、...
- 12 篇 化学
25 篇 管理学
- 14 篇 管理科学与工程(可...
- 14 篇 图书情报与档案管...
- 6 篇 工商管理
13 篇 医学
- 12 篇 临床医学
- 11 篇 基础医学(可授医学...
- 8 篇 药学(可授医学、理...
8 篇 法学
- 8 篇 社会学
1 篇 经济学
1 篇 教育学
1 篇 农学
1 篇 军事学
1 篇 艺术学

主题

21 篇 cameras
16 篇 feature extracti...
15 篇 computer vision
11 篇 robots
10 篇 training
9 篇 three-dimensiona...
8 篇 trajectory
7 篇 image segmentati...
7 篇 convolution
7 篇 visualization
7 篇 robot vision sys...
7 篇 robustness
6 篇 computational mo...
6 篇 robot sensing sy...
6 篇 navigation
6 篇 semantics
5 篇 conferences
5 篇 vehicle dynamics
5 篇 object detection
5 篇 task analysis

机构

21 篇 siat branch shen...
18 篇 university of ch...
13 篇 shenzhen key lab...
10 篇 institutes for r...
9 篇 robotics and com...
7 篇 shenyang institu...
7 篇 computer vision ...
6 篇 key laboratory o...
6 篇 mcgill univ comp...
6 篇 robotics and com...
5 篇 the key lab of i...
5 篇 key lab of image...
4 篇 catec advanced c...
4 篇 sensetime resear...
4 篇 shanghai ai labo...
4 篇 ihu strasbourg s...
4 篇 peng cheng labor...
4 篇 department of co...
4 篇 department of me...
4 篇 key laboratory o...

作者

23 篇 qiao yu
14 篇 in so kweon
11 篇 kweon in so
9 篇 tapus adriana
8 篇 wang yali
7 篇 van gool luc
7 篇 trivedi mohan m.
7 篇 joon-young lee
7 篇 adriana tapus
7 篇 dong chao
6 篇 hae-gon jeon
6 篇 yoon kuk-jin
5 篇 bakas spyridon
5 篇 dang thi-hai-ha
5 篇 reyes mauricio
5 篇 kweon in-so
5 篇 menze bjoern
5 篇 daher naseem
5 篇 ntavelis evangel...
4 篇 joaquim salvi

语言

252 篇 英文
7 篇 其他

检索条件"机构=Computer Vision and Robotics Lab"

共 259 条记录，以下是231-240 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：

Fast Separation of Reflection Components using a Specularity-Invariant Image Representation

Fast Separation of Reflection Components using a Specularity...

引用

IEEE International Conference on Image Processing

作者： Kuk-jin Yoon Yoojin Choi In So Kweon Department Electrical Engineering and Computer Science KAIST Robotics and Computer Vision Laboratory South Korea Dept. Electrical Engineering and Computer Science Robotics and Computer Vision Lab. Korea

In this paper, we propose a fast method for separating reflection components using a single color image. We first propose a specular-free two-band image that is a specularity-invariant color image representation. Reflection components separation is achieved by comparing local ratios at each pixel and making those ratios equal in an iterative framework. The proposed method is very fast and shows reasonable results for textured indoor/outdoor images.

关键词： Reflection Image representation Layout Color Polarization computer vision Image segmentation Filters Lighting Argon

来源：评论

学校读者我要写书评

暂无评论

A computer vision system for monitoring the energy efficiency of intermodal trains

A computer vision system for monitoring the energy efficienc...

引用

作者： Lai, Yung-Cheng Ahuja, Narendra Barkan, Christopher P. L. Drapa, Joseph Hart, John M. Milhon, Larry Railroad Engineering Program University of Illinois Urbana-Champaign IL United States Computer Vision and Robotics Lab. University of Illinois Urbana-Champaign IL United States BNSF Railway Fort Worth TX United States

ISBN: (纸本)0791842037

Intermodal trains are typically the fastest trains operated by North American freight railroads. It is thus ironic that these trains tend to have the poorest aerodynamic characteristics. Because of constraints imposed by equipment design and diversity, there are often large gaps between intermodal loads and these trains incur greater aerodynamic penalties and increased fuel consumption compared to other trains. We conducted train energy analyses of the most common intermodal train configurations operated in North America. It was found that matching intermodal loads with cars of appropriate length reduces the gap length thereby improving airflow. Properly matching cars with loads also avoids use of cars that are longer and thus heavier than necessary. For double stack containers on well cars, train resistance may be reduced by as much as 9% and fuel savings by 0.52 gallon per mile per train. Proper loading of intermodal trains is therefore important to improving energy efficiency. We have developed a wayside machine vision system that automatically scans passing trains and assesses the aerodynamic efficiency of the loading pattern. Machine vision algorithms are used to analyze these images and detect and measure gaps between loads and develop a quantitative index of the loading efficiency of the train. Integration of this metric that we call "slot efficiency" can provide intermodal terminal mangers feedback on loading performance for trains and be integrated into the software support systems used for loading assignment. Copyright © 2006 by ASME.

关键词： Energy efficiency

来源：评论

学校读者我要写书评

暂无评论

Viewpoint independent human motion analysis in man-made environments

Viewpoint independent human motion analysis in man-made envi...

引用

2006 17th British Machine vision Conference, BMVC 2006

作者： Rogez, G. Guerrero, J.J. Martínez, J. Orrite, C. Computer Vision Lab. I3A - University of Zaragoza Maria de Luna 1 50018 Zaragoza Spain Robotics Perception and Real Time Group I3A - University of Zaragoza Maria de Luna 1 50018 Zaragoza Spain

ISBN: (纸本)1904410146

This work addresses the problem of human motion analysis in video sequences of a scene observed by a single fixed camera with high perspective effect. The goal of this work is to make a 2D-Model (made of Shape and Stick figure) viewpoint-insensitive and preprocess the input image for removing the perspective effect. We focus our methodology on using the 3D principal directions of man-made environments and also the direction of motion to transform both 2D-Model and input images to a common frontal view (parallel or orthogonal to the direction of motion) before the fitting process. The inverse transformation is then performed on the resulting human features obtaining a segmented silhouette and a pose estimation in the original input image. Preliminary results are very promising since the proposed algorithm is able to locate head and feet with a better precision than previous one.

关键词： Motion analysis

来源：评论

学校读者我要写书评

暂无评论

Dichromatic-based color constancy using dichromatic slope and dichromatic line space

Dichromatic-based color constancy using dichromatic slope an...

引用

IEEE International Conference on Image Processing 2005, ICIP 2005

作者： Yoon, Kuk-Jin Choi, Yoo Jin Kweon, In-So Robotics and Computer Vision Lab. Dept. of EECS KAIST Korea Republic of Mobile Multimedia Lab. LG Electronics Institute of Technology

ISBN: (纸本)0780391349

In this paper, we present a new dichromatic-based method for estimating illuminant chromaticity using a single image. In the proposed method, specular pixels are roughly extracted from an input image and projected into the three-dimensional dichromatic line space according to their image chromaticities and dichromatic slopes. Reliable dichromatic lines are then obtained by detecting local maxima in the dichromatic line space. Illuminant chromaticity is finally estimated by finding the intersections of the resulting dichromatic lines. The proposed method has some advantages. The proposed method can deal with highly textured images since it does not require precise color segmentation. In addition, the proposed method does not suffer from nearly parallel dichromatic lines and it can estimate artificial illuminant chromaticity. © 2005 IEEE.

关键词： Image analysis

来源：评论

学校读者我要写书评

暂无评论

Enhancement for face video from omni-directional video camera

Enhancement for face video from omni-directional video camer...

引用

Conference Record of the Thirty-Eighth Asilomar Conference on Signals, Systems and computers

作者： Wu, Junwen Trivedi, Mohan M. Computer Vision and Robotics Research Lab ECE Department UC San Diego San Diego CA 92093 United States

In this paper we propose a novel algorithm to enhance the face video from omni-directional video camera. A two-stage strategy is used. First stage is the noise elimination, realized by iterative MAP update. Naive Bayesian criterion is used to model the posterior. The predominant salt and pepper noise introduced by the omni-to-perspective transformation can be removed effectively, while the image details are well-preserved. The high frequency component compensation (HFCC) super-resolution algorithm is applied thereafter to remove the blocky effect. Experimental results show that the video quality has a marked improvement. © 2004 IEEE.

关键词： Image enhancement

来源：评论

学校读者我要写书评

暂无评论

Enhancement for face video from omni-directional video camera

Enhancement for face video from omni-directional video camer...

引用

Asilomar Conference on Signals, Systems & computers

作者： Junwen Wu M.M. Trivedi Computer Vision and Robotics Research lab ECE Department University of California San Diego La Jolla CA USA

In this paper we propose a novel algorithm to enhance the face video from omni-directional video camera. A two-stage strategy is used. First stage is the noise elimination, realized by iterative MAP update. Naive Bayesian criterion is used to model the posterior. The predominant salt and pepper noise introduced by the omni-to-perspective transformation can be removed effectively, while the image details are well preserved. The high frequency component compensation (HFCC) super-resolution algorithm is applied thereafter to remove the blocky effect. Experimental results show that the video quality has a marked improvement.

关键词： Cameras Iterative algorithms Statistics Robot vision systems Bayesian methods Face detection Image resolution Image enhancement Streaming media Image segmentation

来源：评论

学校读者我要写书评

暂无评论

Fast correspondence-based system for 2-D shape classification

Fast correspondence-based system for 2-D shape classificatio...

引用

Proceedings of the International Conference on Imaging Science, Systems and Technology, CISST'03

作者： Super, Boaz J. Computer Vision and Robotics Lab. Computer Science Department University of Illinois at Chicago Chicago IL United States

In earlier work, we developed a fast method for 2-D shape retrieval based on point correspondences of silhouette contours. That method did not assume that the database shapes had class labels. If class label information is added, then the shape retrieval system can be used for 2-D shape classification. This paper explores this application, by extending our prior shape retrieval method to make use of class labels, and then evaluating its classification accuracy on a large test database containing 70 object classes. The results show that the method is both highly accurate (96.5-99.6%) and fast (< 1 second).

关键词： Image analysis

来源：评论

学校读者我要写书评

暂无评论

Generalization accuracy of a fast 2-D shape retrieval method

Generalization accuracy of a fast 2-D shape retrieval method

引用

Proceedings of the International Conference on Imaging Science, Systems and Technology, CISST'03

作者： Super, Boaz J. Computer Vision and Robotics Lab. Computer Science Department University of Illinois at Chicago Chicago IL United States

In recent work, we presented a correspondence-based approach for real-time retrieval from databases of 2-D shapes. The system performs with high speed and accuracy relative to other published systems as measured on a widely used benchmark dataset. In this paper, we test the generalization accuracy of the approach;i.e., its ability to correctly retrieve shapes from a shape database when the query shapes are not contained in the database. The experimental results show that the system's accuracy on novel inputs is nearly as high as its accuracy on shapes that are already contained in the database, demonstrating that the approach has good generalization accuracy. This result provides additional support for the use of the proposed approach for shape retrieval and object recognition applications.

关键词： Image retrieval

来源：评论

学校读者我要写书评

暂无评论

Using intrinsic images for shadow handling 5

Using intrinsic images for shadow handling

引用

5th IEEE International Conference on Intelligent Transportation Systems, ITSC 2002

作者： Martin, Robert F.K. Masoud, Osama Papanikolopoulos, Nikolaos Department of Computer Science and Engineering Artificial Intelligence Vision and Robotics Lab University of Minnesota United States

ISBN: (纸本)0780373898

The ability to detect shadows Is a critical feature of any Intelligent transportation system (ITS). The Improper handling of shadows can be the cause of erroneous conclusions in traffic analysis. Because vision-based ITS applications are becoming more popular, It la Important to minimize the fillets of shadows. Here, we present a novel method for shadow handling in a sequences of Images, fallowing recent work motivated by studies of the statistics of natural Images, we show that this new method Is a reliable detector of shadows and can be easily Implemented In real time. © 2002 IEEE.

关键词： Intelligent systems

来源：评论

学校读者我要写书评

暂无评论

Real-time tracking for managing suburban intersections

Real-time tracking for managing suburban intersections

引用

International Conference on Digital Signal Processing (DSP)

作者： H. Veeraraghavan O. Masoud N. Papanikolopoulos Artificial Intelligence Vision and Robotics Lab Department of Computer Science and Engineering University of Minnesota USA

The goal of this project is to develop a passive vision-based sensing system capable of monitoring an intersection by observing the vehicle and pedestrian flow, and predicting situations that might give rise to accidents. A single camera mounted at an arbitrary position looking at an intersection is used. However, for extended applications multiple cameras will be needed. Some of the key elements are camera calibration, motion tracking, vehicle classification, and predicting collisions. In this paper, we focus on motion tracking. Motion segmentation is performed using an adaptive background model that models each pixel as a mixture of Gaussians. The method used is similar to the Stauffer method for motion segmentation. Tracking of objects is performed by computing the overlap between oriented bounding boxes. The oriented boxes are computed by vector quantization of blobs in the scene. The principal angles computed during vector quantization along with other cues of the object are used for classification of detected entities into vehicles and pedestrians.

关键词： Cameras Tracking Motion segmentation computer vision Vector quantization Vehicle detection Monitoring Accidents Calibration Gaussian processes

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26页 << < 17 18 19 20 21 22 23 24 25 26 > >>

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：