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

1,747 篇 会议
77 册 图书
45 篇 期刊文献

馆藏范围

1,869 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

1,271 篇 工学
- 1,023 篇 计算机科学与技术...
- 621 篇 软件工程
- 212 篇 光学工程
- 205 篇 电气工程
- 198 篇 信息与通信工程
- 138 篇 生物医学工程（可授...
- 136 篇 生物工程
- 122 篇 控制科学与工程
- 51 篇 机械工程
- 48 篇 电子科学与技术（可...
- 40 篇 化学工程与技术
- 36 篇 仪器科学与技术
- 22 篇 安全科学与工程
- 19 篇 建筑学
- 19 篇 土木工程
- 17 篇 动力工程及工程热...
- 15 篇 材料科学与工程（可...
691 篇 理学
- 350 篇 数学
- 277 篇 物理学
- 190 篇 生物学
- 108 篇 统计学（可授理学、...
- 44 篇 化学
- 30 篇 系统科学
176 篇 管理学
- 113 篇 图书情报与档案管...
- 74 篇 管理科学与工程(可...
- 21 篇 工商管理
117 篇 医学
- 90 篇 临床医学
- 55 篇 基础医学(可授医学...
- 26 篇 药学(可授医学、理...
27 篇 法学
- 26 篇 社会学
17 篇 农学
12 篇 教育学
7 篇 经济学
7 篇 军事学
5 篇 艺术学
4 篇 文学

主题

426 篇 pattern recognit...
191 篇 pattern recognit...
70 篇 artificial intel...
65 篇 feature extracti...
48 篇 neural networks
42 篇 pattern matching
35 篇 face recognition
35 篇 data mining
35 篇 computer imaging...
33 篇 local binary pat...
31 篇 bioinformatics
27 篇 support vector m...
25 篇 image analysis
24 篇 image processing
24 篇 character recogn...
23 篇 image segmentati...
22 篇 deep learning
22 篇 machine learning
22 篇 image recognitio...
21 篇 pattern classifi...

机构

18 篇 national laborat...
8 篇 chinese acad sci...
6 篇 tsinghua univers...
5 篇 indian statistic...
5 篇 pattern recognit...
5 篇 university of ch...
4 篇 department of co...
4 篇 rehabil inst chi...
4 篇 school of comput...
4 篇 concordia univ c...
4 篇 shanghai jiao to...
4 篇 university of so...
3 篇 centre for patte...
3 篇 univ chinese aca...
3 篇 institute of ima...
3 篇 southwest jiaoto...
3 篇 pattern recognit...
3 篇 chinese acad sci...
3 篇 school of comput...
3 篇 institute for pa...

作者

16 篇 suen ching y.
11 篇 xu bo
8 篇 caelli terry
8 篇 tan tieniu
8 篇 yang jie
7 篇 levi j. hargrove
6 篇 hargrove levi j.
6 篇 zhao jun
6 篇 jain anil k.
6 篇 sun zhenan
6 篇 suen cy
6 篇 ney hermann
6 篇 kropatsch walter...
6 篇 huang taiyi
5 篇 zhou jie
5 篇 de-shuang huang
5 篇 liu cheng-lin
5 篇 zong chengqing
5 篇 oommen b.j.
5 篇 ablameyko s.

语言

1,847 篇 英文
18 篇 其他
5 篇 中文

检索条件"任意字段=6th IAPR International Conference on Pattern Recognition in Bioinformatics"

共 1869 条记录，以下是661-670 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：

Crosspoint Switching of EMG Signals to Increase Number of Channels for pattern recognition Myoelectric Control

Crosspoint Switching of EMG Signals to Increase Number of Ch...

引用

6th international IEEE EMBS conference on Neural Engineering (NER)

作者： Gajendran, Rudhram Tkach, Dennis C. Hargrove, Levi J. Univ Illinois Chicago IL 60607 USA Rehabilitat Inst Chicago Bion Med Ctr Chicago IL 60611 USA Northwestern Univ Dept Phys Med & Rehabilitat Chicago IL 60611 USA

ISBN: (纸本)9781467319690

Myoelectric pattern recognition (PR) can provide a more intuitive control for upper limb amputees in using multi-function prosthesis than direct control. Accuracy of a pattern recognition system has been shown to improve with increasing number of EMG channels. However, increasing the number of channels comes with a drawback of increased weight, cost and complexity of the prosthesis. this paper presents the concept and design of a novel EMG acquisition system to acquire higher number of channels without increasing the number of electrodes placed or the complexity of the prosthetic device. A prototype of the device was developed and tested on able-bodied subjects to evaluate its performance in pattern recognition. Subjects were requested to perform 9 different hand movements while EMG data was collected into training and test groups. Test results indicate a 15% improvement in classification accuracy with the new system when compared to conventional systems. A system like this is valuable for patients with higher level amputations where placing higher number of electrodes is not feasible due to limited availability of appropriate muscle sites.

关键词： biomedical electrodes electromyography gait analysis handicapped aids medical signal processing pattern recognition prosthetics signal classification

来源：评论

学校读者我要写书评

暂无评论

Effects of long-term myoelectric signals on pattern recognition

Effects of long-term myoelectric signals on pattern recognit...

引用

6th international conference on Intelligent Robotics and Applications, ICIRA 2013

作者： He, Jiayuan Zhang, Dingguo Sheng, Xinjun Zhu, Xiangyang State Key Laboratory of Mechanical System and Vibration Shanghai Jiao Tong University Shanghai 200240 China

ISBN: (纸本)9783642408519

the long-term electromyography (EMG) signal can make significant effect on prosthesis control based on pattern recognition. In this paper, we collected myoelectric signals lasting twelve days and compared the performance of six different features in time and frequency domains. they showed the same tendency and all led to degradation of recognition accuracy over time. Quantification method was used to measure changes in EMG feature space. It showed that distinctness of classes was increased after the long experiment and variability of patterns between days was larger than that within one day. the results of the study can help to investigate practical use of pattern recognition based prostheses. © 2013 Springer-Verlag Berlin Heidelberg.

关键词： Electromyography

来源：评论

学校读者我要写书评

暂无评论

CS-3DLBP and Geometry based Person Independent 3D Facial Action Unit Detection

CS-3DLBP and Geometry based Person Independent 3D Facial Act...

引用

6th iapr international conference on Biometrics (ICB)

作者： Bayramoglu, Neslihan Zhao, Guoying Pietikainen, Matti Univ Oulu Ctr Machine Vis Res SF-90100 Oulu Finland

ISBN: (纸本)9781479903108

Face is the key component in understanding emotions which play significant roles in many areas from security and entertainment to psychology and education. In this paper, we propose a method to detect facial action units in 3D face data by combining novel geometric properties and a new descriptor based on the Local Binary pattern (LBP) methodology. the proposed method enables person and gender independent facial action unit detection. the decision level fusion is used by employing the Random Forests classifiers to combine geometric and LBP based features. Unlike the previous methods which suffer from the diversity among different persons and normalize features utilizing neutral faces, our method extracts features on a single 3D face data. Besides, we show that orientation based 3D LBP descriptor can be implemented efficiently in terms of size and time without degrading the performance. We tested our method on the Bosphorus database and present comparative results with the existing methods. Our results outperform those of existing methods, achieving a mean receiver operating characteristic area under curve of 97.7%.

关键词： Local binary pattern

来源：评论

学校读者我要写书评

暂无评论

Towards Improved Partial-Hand Prostheses: the Effect of Wrist Kinematics on pattern-recognition-Based Control

Towards Improved Partial-Hand Prostheses: The Effect of Wris...

引用

6th international IEEE EMBS conference on Neural Engineering (NER)

作者： Adewuyi, Adenike A. Hargrove, Levi J. Kuiken, Todd A. Rehabil Inst Chicago Ctr Bion Med Chicago IL 60611 USA

ISBN: (纸本)9781467319690

pattern-recognition-based control using surface electromyography (EMG) from the extrinsic hand muscles has shown great promise for providing control of multiple prosthetic functions. However, it is not clear how these systems will perform when the user possesses a functional wrist;an attribute unique to the population of partial-hand amputees. Fortunately, partial-hand amputees may have remaining intrinsic hand muscles, from which additional information-rich EMG data may be extracted and used for prosthetic control. We investigated the effect of statically and dynamically varying wrist position on a pattern recognition system's ability to classify hand grasp patterns in able-bodied individuals. We found that varying wrist position significantly degraded the system's performance (p<0.001). the system performed worse when trained only with EMG data from the extrinsic hand muscles than when trained with EMG data from the intrinsic hand muscles. the system's performance significantly improved when trained in all static wrist positions (p<0.001) and with all dynamic wrist motions (p<0.001).

关键词： electromyography kinematics pattern recognition prosthetics

来源：评论

学校读者我要写书评

暂无评论

Text localization in historical document images with local binary patterns and variance models

Text localization in historical document images with local b...

引用

5th international conference on pattern recognition and Machine Intelligence, PReMI 2013

作者： Bhowmik, Tapan Kumar Kar, Manika LITIS EA-4108 Université de Rouen France Departamento de Engenharia Informática Universidade do Porto Portugal

ISBN: (纸本)9783642450617

In this paper, we explore the utility of Local Binary pattern (LBP) descriptors and variance measure towards the development of efficient techniques in order to segment a large collection of historical machine printed document pages. the result of segmentation will help us to organize the document pages in a structural format, which is useful in many applications like historical document access. In our experiments, three basic reference models namely background, text and image models are used to segment various non-text information together with the text. the method is tested on an archive of Portuguese historical documents and shows promising results. © Springer-Verlag 2013.

关键词： Local binary pattern

来源：评论

学校读者我要写书评

暂无评论

Simultaneous gene selection and cancer classification using a hybrid intelligent water drop approach

Simultaneous gene selection and cancer classification using ...

引用

5th international conference on pattern recognition and Machine Intelligence, PReMI 2013

作者： Kumar, Manish Ghosh, Shameek Valadi, Jayaraman Siarry, Patrick Bioinformatics Center University of Pune Pune India Centre for Development of Advanced Computing Pune India Shiv Nadar University Uttar Pradesh - 203207 India France

ISBN: (纸本)9783642450617

Computational Analysis of gene expression data is extremely difficult, due to the existence of a huge number of genes and less number of samples (limited number of patients). thus,it is of significant importance to provide a subset of the most informative genesto a learning algorithm, for constructing robust prediction models. In this study, we propose a hybrid Intelligent Water Drop (IWD) - Support Vector Machines (SVM) algorithm, with weighted gene ranking as a heuristic, for simultaneous gene subset selection and cancer prediction. Our results, evaluated on three cancer datasets, demonstrate that the genes selected by the IWD technique yield classification accuracies comparable to previously reported algorithms. © Springer-Verlag 2013.

关键词： Gene expression

来源：评论

学校读者我要写书评

暂无评论

A Real Time Performance Assessment of Simultaneous pattern recognition Control for Multi-functional Upper Limb Prostheses

A Real Time Performance Assessment of Simultaneous Pattern R...

引用

6th international IEEE EMBS conference on Neural Engineering (NER)

作者： Wurth, Sophie M. Hargrove, Levi J. Swiss Fed Inst Technol CH-1015 Lausanne Switzerland

ISBN: (纸本)9781467319690

A natural and intuitive operation of multifunctional upper limb prostheses involves the concurrent activation of multiple degrees of freedom in a proportional way. Several approaches to simultaneous and proportional control strategies have been investigated;provided outcome measures however were offline accuracy or error rates and lacked the functional component of a preclinical assessment. this study evaluated a simultaneous proportional pattern recognition control strategy with two parallel classifiers in a two-dimensional Fitts' law style test and compared it to a sequential pattern recognition approach. the proposed test allowed for a complete evaluation through different performance metrics such as throughput (TP, bits/sec), path efficiency (PE, %), completion rate (%), overshoot (%) and reaction time (sec). We found that the simultaneous approach presented with numerous advantages with respect to the sequential alternative through significantly higher TP and PE for combined-motion targets (p<0.001) and significantly less overshooting in both combined and discrete targets (p<0.01). For discrete motions, the TP was significantly lower for the simultaneous approach (p<0.001) but PE was similar. there was no difference in either completion rate or reaction time. these results support the potential of simultaneous pattern recognition for the control of multifunctional prostheses and underline the usefulness of a simple functional test in a preclinical framework.

关键词： electromyography gait analysis medical signal processing parallel algorithms pattern recognition prosthetics real-time systems signal classification

来源：评论

学校读者我要写书评

暂无评论

Granular attribute selection: A case study of rough set approach to MRI segmentation

Granular attribute selection: A case study of rough set appr...

引用

5th international conference on pattern recognition and Machine Intelligence, PReMI 2013

作者： Widz, Sebastian Ślȩzak, Dominik Systems Research Institute Polish Academy of Sciences ul. Newelska 6 01-447 Warsaw Poland Institute of Mathematics University of Warsaw ul. Banacha 2 02-097 Warsaw Poland

ISBN: (纸本)9783642450617

We introduce a new rough set inspired approach to attribute selection. We consider decision systems with attributes specified by means of two layers: 1) general meta-attribute descriptions, and 2) their specific realizations obtained by setting up parameters of procedures calculating attribute values. We adopt methods designed for finding rough set reducts within the sets of attributes grouped into clusters, where each cluster contains potentially infinite amount of attributes realizing a single meta-attribute. As a case study, we discuss a rough set framework for multi-spectral Magnetic Resonance Image (MRI) segmentation. © Springer-Verlag 2013.

关键词： Image segmentation

来源：评论

学校读者我要写书评

暂无评论

pattern recognition and Image Analysis - 6th Iberian conference, IbPRIA 2013, Proceedings

Pattern Recognition and Image Analysis - 6th Iberian Confere...

引用

6th Iberian conference on pattern recognition and Image Analysis, IbPRIA 2013

ISBN: (纸本)9783642386275

the proceedings contain 105 papers. the topics discussed include: efficient stereo matching using histogram aggregation with multiple slant hypotheses;pose-invariant face recognition with a two-level dynamic programming algorithm;one-shot learning for real-time action recognition;human body segmentation with multi-limb error-correcting output codes detection and graph cuts optimization;modeling pose/appearance relations for improved object localization and pose estimation in 2D images;consensus clustering using partial evidence accumulation;efficient optimization algorithm for space-variant mixture of vector fields;modality combination techniques for continuous sign language recognition;genetic programming of prototypes for pattern classification;bias and variance multi-objective optimization for support vector machines model selection;and hybrid grammar language model for handwritten historical documents recognition.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Complex Eye Movement pattern Biometrics: Analyzing Fixations and Saccades

Complex Eye Movement Pattern Biometrics: Analyzing Fixations...

引用

6th iapr international conference on Biometrics (ICB)

作者： Holland, Corey D. Komogortsev, Oleg V. Texas State Univ San Marcos San Marcos TX 78666 USA

ISBN: (纸本)9781479903108

this paper presents an objective evaluation of previously unexplored biometric techniques utilizing patterns identifiable in human eye movements to distinguish individuals. the distribution of primitive eye movement features are compared between eye movement recordings using algorithms based on the following statistical tests: the Ansari-Bradley test, the Mann-Whitney U-test, the two-sample Kolmogorov-Smirnov test, the two-sample t-test, and the two-sample Cramer-von Mises test. Score-level information fusion is applied and evaluated by: weighted mean, support vector machine, random forest, and likelihood ratio. the accuracy of each comparison/fusion algorithm is evaluated, with results suggesting that, on high resolution eye tracking equipment, it is possible to obtain equal error rates of 16.5% and rank-1 identification rates of 82.6% using the two-sample Cramer-von Mises test and score-level information fusion by random forest, the highest accuracy results on the considered dataset.

关键词： Eye Movements Information fusion fixation Saccades Error analysis Biometrics likelihood ratio algorithms

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187页 << < 63 64 65 66 67 68 69 70 71 72 > >>

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：