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

548 篇 会议
7 篇 期刊文献
2 册 图书

馆藏范围

557 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

292 篇 工学
- 158 篇 计算机科学与技术...
- 137 篇 控制科学与工程
- 117 篇 仪器科学与技术
- 116 篇 机械工程
- 67 篇 软件工程
- 44 篇 信息与通信工程
- 39 篇 电气工程
- 20 篇 生物医学工程（可授...
- 14 篇 生物工程
- 12 篇 光学工程
- 10 篇 电子科学与技术（可...
- 5 篇 化学工程与技术
- 5 篇 交通运输工程
- 4 篇 力学（可授工学、理...
- 3 篇 航空宇航科学与技...
- 2 篇 动力工程及工程热...
- 2 篇 安全科学与工程
61 篇 理学
- 31 篇 数学
- 27 篇 物理学
- 18 篇 生物学
- 11 篇 统计学（可授理学、...
- 4 篇 化学
- 3 篇 系统科学
- 2 篇 地球物理学
57 篇 医学
- 54 篇 临床医学
- 10 篇 基础医学(可授医学...
- 4 篇 药学(可授医学、理...
25 篇 管理学
- 19 篇 管理科学与工程(可...
- 9 篇 工商管理
- 8 篇 图书情报与档案管...
1 篇 经济学

主题

96 篇 signal processin...
84 篇 robot sensing sy...
63 篇 intelligent robo...
58 篇 mobile robots
53 篇 control systems
42 篇 humans
41 篇 signal processin...
33 篇 robots
32 篇 intelligent syst...
32 篇 intelligent sens...
31 篇 robot vision sys...
29 篇 robotics and aut...
28 篇 neural networks
28 篇 digital signal p...
27 篇 orbital robotics
25 篇 sensor systems
22 篇 cameras
22 篇 robustness
20 篇 navigation
20 篇 feature extracti...

机构

7 篇 robot research i...
4 篇 department of au...
4 篇 university of ch...
3 篇 department of me...
3 篇 signal processin...
3 篇 institute of rob...
3 篇 intelligent robo...
3 篇 institutes for r...
3 篇 department of sy...
2 篇 institute of met...
2 篇 university of ca...
2 篇 robot research i...
2 篇 department of co...
2 篇 syntouch llc ca ...
2 篇 college of infor...
2 篇 department of sy...
2 篇 department of el...
2 篇 robotics laborat...
2 篇 university of to...
2 篇 school of electr...

作者

7 篇 g. hirzinger
6 篇 n. seitz
5 篇 f.m. salem
5 篇 m.h. jin
5 篇 h. liu
5 篇 y.w. liu
5 篇 fan zhun
4 篇 shugen ma
4 篇 sungchul kang
4 篇 l. kleeman
4 篇 r. wei
4 篇 bin li
3 篇 zhu guijie
3 篇 mohammadi arash
3 篇 zhang bo
3 篇 li chen
3 篇 il hong suh
3 篇 k. waheed
3 篇 yunhui liu
3 篇 m. grebenstein

语言

549 篇 英文
5 篇 其他
3 篇 中文

检索条件"任意字段=IEEE International Conference on Robotics, Intelligent Systems and Signal Processing, RISSP 2003"

共 557 条记录，以下是481-490 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：

Near-videorealistic synthetic visual speech using non-rigid appearance models

Near-videorealistic synthetic visual speech using non-rigid ...

引用

international conference on Acoustics, Speech, and signal processing (ICASSP)

作者： B.J. Theobald G.C. Cawley I.A. Matthews J.A. Bangham School of Information Systems University of East Anglia Norwich UK Camegie Mellon Robotics Institute Pittsburgh PA USA

We present work towards videorealistic synthetic visual speech using non-rigid appearance models. These models are used to track a talking face enunciating a set of training sentences. The resultant parameter trajectories are used in a concatenative synthesis scheme, where samples of original data are extracted from a corpus and concatenated to form new unseen sequences. Here we explore the effect on the synthesiser output of blending several synthesis units considered similar to the desired unit. We present preliminary subjective and objective results used to judge the realism of the system.

关键词： Speech synthesis Shape Bandwidth Covariance matrix Hidden Markov models Principal component analysis Application software Facial animation Face detection Training data

来源：评论

学校读者我要写书评

暂无评论

On-line fault diagnosing techniques for a class of manufacturing equipment

On-line fault diagnosing techniques for a class of manufactu...

引用

international conference on Emerging Technologies and Factory Automation (ETFA)

作者： Hui Ma Jing Bing Zhang Yi Zhi Zhao Chak Huah Tan Guangning Wu Singapore Institute of Manufacturing Technology Singapore Southwest Jiaotong University Chengdu China

ISBN: (纸本)0780379373

This research develops an intelligent on-line monitoring and diagnosis system for a class of key manufacturing equipment. Important issues concerning the fault diagnosis system are discussed in this paper, including wide-band sensor, high-speed data acquisition for on-line monitoring, advanced signal processing techniques to suppress severe interference in manufacturing environment, and computational intelligence techniques to recognize fault patterns. Successful implementation of the intelligent monitoring and diagnosis system has provided decision-making support for equipment serviceability and condition-based maintenance.

关键词： Manufacturing Computational intelligence intelligent sensors Competitive intelligence Monitoring Fault diagnosis Wideband Sensor systems Data acquisition signal processing

来源：评论

学校读者我要写书评

暂无评论

Multimodal interaction management for tour-guide robots using Bayesian networks

Multimodal interaction management for tour-guide robots usin...

引用

Proceedings 2003 ieee/RSJ international conference on intelligent Robots and systems (IROS 2003) (Cat. No.03CH37453)

作者： P. Prodanov A. Drygajlo Autonomous System Laboratory Swiss Federal Institute of Technology Lausanne Switzerland Signal Processing Institute Swiss Federal Institute of Technology Lausanne Switzerland

In this paper, we propose a Bayesian network framework for managing interactivity between a tour-guide robot and visitors in mass exhibition conditions, through robust interpretation of multi-modal signals. We report on methods and experiments interpreting speech and laser scanner signals in the spoken dialogue management system of the autonomous tour-guide robot RoboX, successfully deployed at the Swiss National Exhibition (Expo.02). A correct interpretation of a user's (visitor's) goal or intention at each dialogue state is a key issue for successful speech-based interaction in voice-enabled communication between robots and visitors. We introduce a Bayesian network approach for combining noisy speech recognition results with noise-independent data from a laser scanner, in order to infer the visitors' goal under the uncertainty intrinsic to these two modalities. We demonstrate the effectiveness of the approach by simulation based on real observations during experiments with the tour-guide robot RoboX at Expo.02.

关键词： Bayesian methods Speech recognition Laser noise Human robot interaction Robustness Uncertainty Mobile robots Acoustic noise Technology management Speech processing

来源：评论

学校读者我要写书评

暂无评论

A laparoscopic robot with intuitive interface for gynecological laser laparoscopy

A laparoscopic robot with intuitive interface for gynecologi...

引用

ieee international conference on robotics and Automation (ICRA)

作者： Hsiao-Wei Tang H. Van Brussel D. Reynaerts J. Vander Sloten P.R. Koninckx Department of Mechanical Engineering Katholieke Universiteit Leuven Heverlee Belgium Department of Obstetrics and Gynecology University Hospital Gasthuisberg Leuven Belgium

The aim of this research is to apply a laparoscopic robot to improve and facilitate the procedures of laser laparoscopy performed by gynecological surgeons. We took advantages of the existing laparoscopic robot and made digitizer tablet and wireless pen as intuitive interface for this particular purpose. The What-You-Draw-is-What-You-Cut (WYDIWYC) control scheme provide surgeons a natural interface to perform laser ablation as he is sketching by pen. The auto-focus functionality helps surgeons to focus the laser automatically by an laparoscopic distance sensor. Some safety measures are installed in DSP controller. The accuracy of the robot is examined by a sinusoidal test and is more than the demand in laser laparoscopy. The simplicity of usage of the intuitive writing interface is demonstrated by a volunteer and shows the excellent results by cutting on an apple. Some considerations for safety issues are discussed in this paper.

关键词： Laparoscopes Laser ablation Laser surgery Robot sensing systems robotics and automation Automatic control Safety Wireless sensor networks Optical control Digital signal processing

来源：评论

学校读者我要写书评

暂无评论

An improved fast Fourier transform in polar coordinate system

An improved fast Fourier transform in polar coordinate syste...

引用

international conference on intelligent Transportation

作者： Mankun Xu Xijian Ping Institute of Information Engineering University of Information Engineering Zhengzhou China

ISBN: (纸本)0780381254

The problem of calculating the discrete Fourier transform (DFT) acquired in polar coordinate system has been given considerable attention in many fields during the last 40 years such as antenna, image registration, tomography. etc. Unlike DFT, the discrete polar Fourier transform (DPFT) has no X-Y separability and can't be directly computed by fast Fourier transform (FFT). This paper proposes an improved fast DPFT algorithm aiming at 2D real array data. By utilizing the properties of the shift discrete Fourier transform (SDFT) and the chirp-Z transform (CZT), the algorithm's overall computational complexity is significantly decreased and is more suitable for real-time applications by only 1D calculations. The experimental results demonstrate the applicability and good performance of this approach.

关键词： Fast Fourier transforms Discrete Fourier transforms Fourier transforms signal processing algorithms Computational complexity Interpolation Image registration Military computing Chirp Design engineering

来源：评论

学校读者我要写书评

暂无评论

Pixel classification through divergence-based integration of texture methods with conflict resolution

Pixel classification through divergence-based integration of...

引用

ieee international conference on Image processing

作者： D. Puig M.A. Garcia Intelligent Robotics and Computer Vision Group Department of Computer Science and Mathematics Rovira i Virgili University Tarragona Spain

This paper presents a new technique for combining multiple texture feature extraction methods in order to classify the pixels of an input image into a set of texture models of interest. The problem of integrating multiple texture methods for classification purposes is cast as a collaborative decision making problem. Each texture method is considered to be an expert that gives an opinion about the membership of every input image pixel to each texture model, along with a conviction about that judgement. A conviction measure based on the Kullback J-divergence between texture models is proposed, along with an arbitration mechanism that combines those convictions by taking into account conflicts that may occur when different experts disagree with a similar strength. The proposed technique is compared to previous pixel-based texture classifiers by using real textured images.

关键词： Pixel intelligent robots Feature extraction Collaboration Decision making Robot vision systems Computer vision Computer science Mathematics Soil

来源：评论

学校读者我要写书评

暂无评论

The HIT/DLR dexterous hand: work in progress

The HIT/DLR dexterous hand: work in progress

引用

ieee international conference on robotics and Automation (ICRA)

作者： X.H. Gao M.H. Jin L. Jiang Z.W. Xie P. He L. Yang Y.W. Liu R. Wei H.G. Cai H. Liu J. Butterfass M. Grebenstein N. Seitz G. Hirzinger Robot Research Institute Harbin Institute of Technology (HIT) Harbin P.R. China Robot Research Institute Harbin Institute of Technology Harbin China Institute of Robotics and Mechatronics German Aerospace Center(DLR) Wessling Germany

This paper presents the current work progress of HIT/DLR Dexterous Hand. Based on the technology of DLR Hand II, HIT and DLR are jointly developing a smaller and easier manufactured robot hand. The prototype of one finger has been successfully built. The finger has three DOF and four joints, the last two joints are mechanically coupled by a rigid linkage. All the actuators are commercial brushless DC motors with integrated analog Hall sensors. DSP based control system is implemented in PCI bus architecture and the serial communication between the hand and DSP needs only 6 lines(4 lines power supply and 2 lines communication interface). The fingertip force can reach 10N.

关键词： Fingers Couplings Digital signal processing Manufacturing Robot sensing systems Prototypes Actuators Brushless DC motors Communication system control Control systems

来源：评论

学校读者我要写书评

暂无评论

Manhole detection and location for urban pavement

Manhole detection and location for urban pavement

引用

international conference on intelligent Transportation

作者： Tang Nan Mu Xianyang Li Lin Ce Liu Jiang Xiuhan Industrial Automation Department Xi'an Shiyou University Xi'an Shaanxi P.R. CHINA Dept. of Ind. Autom. Xi'an Shiyou Univ. China Industrial Automation Department Xi'an Shiyou University Xi'an Shaanxi P.R CHINA Department of Electrical and Computer Engineering University of Houston Houston TX U. S. A.

ISBN: (纸本)0780381254

An underground practical sensing system was developed to detect covered-over manholes along the sewer lines under the urban pavement. The sensor head of the system is composed of a sonde and some transmitting and receiving circuits. Coil-type antennas has been designed and implemented base on the induction principle and numerical simulation. The transmitting circuits generate excitation current for the transmitting antennas, and the signal received by the receiving antennas is processed with the receiving circuits. A windows-based application software can calculate phase shift as well as amplitude value of the receiving signal. And there is also a distance-measurement device to provide information about the location of the covered-over or missing manholes. Satisfactory results have been achieved from the field tests of the system in actual manholes. For loop antennas with a spacing of 0.5 m, the system has a phase resolution of about 1/spl deg/ and an amplitude resolution of about 0.5%.

关键词： Receiving antennas Transmitting antennas Sensor systems Numerical simulation Induction generators signal generators signal processing Application software Circuit testing System testing

来源：评论

学校读者我要写书评

暂无评论

international conference on Integration of Knowledge Intensive Multi-Agent systems. KIMAS'03: Modeling, Exploration, and Engineering (Cat. No.03EX716)

International Conference on Integration of Knowledge Intensi...

引用

international conference on Integration of Knowledge Intensive Multi-Agent systems (KIMAS)

The following topics are dealt with: intelligent agent; multiagent system; knowledge intensive dynamic system; sapient systems; sensor application; information representation; knowledge extraction; natural language; c... 详细信息

关键词： Knowledge based systems Learning systems signal processing Knowledge acquisition Mobile robots Natural languages

来源：评论

学校读者我要写书评

暂无评论

Implementation of a neural network based system for estimating the strength of a board using mixed signals

Implementation of a neural network based system for estimati...

引用

ieee Pacific Rim conference on Communications, Computers and signal processing

作者： H. Saboksayr A. Saravi P.D. Lawrence F. Lam IEEE Control System Society Vancouver Canada Robotics and Control Laboratoryratory Department of Electrical and Computer Engineering University of British Columbia Vancouver Canada Robotics and Control Laboratory Department of Electrical and Computer Engineering University of British Columbia Vancouver Canada Department of Wood Science University of British Columbia Vancouver Canada

An intelligent lumber grading system was developed to provide a new way for estimating the strength of a board by posing the estimation problem as an empirical learning problem. This system processed the X-ray image, extracted geometric features (of 1000 boards that eventually underwent destructive strength testing), and predicted the strength of the lumber by using a neural network. The X-ray image was passed through a threshold filter to separate the knots based on the fact that a denser knot produces a local maximum (as a rounded protrusion in an otherwise almost flat density surface) of the X-ray image. Each knot was modeled by a three-dimensional-cone with seven parameters. Information on all the detected knots such as volume, and knot-area-ratio were fed to a processor to generate 16 geometrical features (such as; the average of knot area ratio, and the number of knots detected in each board), which characterize each board. Then by using back-propagation as the training method, cross correlation as the measure of accuracy, and actual strength of a thousand boards as the empirical data set, a neural network was trained to estimate the strength of each board. The learning system consisted of three layers, with 1, 5, 16 neurons in output, hidden and input layer respectively. Ten-fold cross validation was used to produce an unbiased accuracy of the estimation problem. The learning and testing sets comprised of 900 and 100 boards respectively. By repeating the learning and testing for ten times and averaging the results, a coefficient of determination of 0.4059 was reached in this study for using X-ray images alone. The same methodology was applied to MOE (modulus of elasticity) and a coefficient of determination of 0.56 was reached. The results were improved by fusing the X-ray image and MOE using a learning system consisting of three layers, with 1, 5, 40 neurons in output, hidden and input layer respectively. Ten-Fold cross validation resulted in a coefficient o

关键词： Neural networks X-ray imaging Feature extraction Learning systems Neurons intelligent systems System testing Filters Character generation Elasticity

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56页 << < 45 46 47 48 49 50 51 52 53 54 > >>

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：