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

802 篇 会议
152 篇 期刊文献
56 册 图书
4 篇 学位论文
1 篇 科技报告

馆藏范围

1,015 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

616 篇 工学
- 411 篇 计算机科学与技术...
- 237 篇 软件工程
- 143 篇 电气工程
- 89 篇 测绘科学与技术
- 77 篇 光学工程
- 68 篇 控制科学与工程
- 52 篇 信息与通信工程
- 44 篇 机械工程
- 43 篇 仪器科学与技术
- 28 篇 电子科学与技术（可...
- 18 篇 生物医学工程（可授...
- 14 篇 生物工程
- 8 篇 化学工程与技术
- 6 篇 建筑学
- 5 篇 交通运输工程
- 5 篇 航空宇航科学与技...
- 4 篇 安全科学与工程
314 篇 理学
- 163 篇 物理学
- 96 篇 数学
- 92 篇 生物学
- 32 篇 统计学（可授理学、...
- 16 篇 系统科学
- 7 篇 化学
- 5 篇 地球物理学
187 篇 医学
- 183 篇 临床医学
- 8 篇 基础医学(可授医学...
- 6 篇 特种医学
73 篇 管理学
- 44 篇 管理科学与工程(可...
- 29 篇 图书情报与档案管...
30 篇 艺术学
- 29 篇 设计学（可授艺术学...
5 篇 农学
3 篇 教育学
2 篇 法学

主题

384 篇 computer vision
251 篇 pattern recognit...
81 篇 layout
71 篇 cameras
67 篇 object detection
67 篇 image segmentati...
67 篇 robustness
59 篇 image processing
58 篇 shape
57 篇 humans
55 篇 object recogniti...
49 篇 face recognition
49 篇 feature extracti...
44 篇 application soft...
43 篇 machine vision
41 篇 computer science
41 篇 stereo vision
38 篇 artificial intel...
38 篇 image processing...
35 篇 face detection

机构

15 篇 huazhong univ sc...
13 篇 chinese acad sci...
9 篇 national laborat...
9 篇 institute for pa...
7 篇 computer vision ...
6 篇 microsoft resear...
6 篇 national laborat...
6 篇 institute for co...
4 篇 robotics institu...
4 篇 huazhong univ sc...
4 篇 huazhong univ sc...
4 篇 univ technol syd...
4 篇 wuhan univ state...
4 篇 institute for co...
4 篇 computer vision ...
3 篇 national lab. of...
3 篇 lund university
3 篇 univ chinese aca...
3 篇 univ technol syd...
3 篇 faculty of infor...

作者

18 篇 tan tieniu
16 篇 tao dacheng
15 篇 sang nong
12 篇 huang kaiqi
11 篇 tieniu tan
9 篇 zhang tianxu
9 篇 tian jinwen
8 篇 cao zhiguo
8 篇 zhu song-chun
8 篇 he xiangjian
7 篇 kaiqi huang
7 篇 li dehua
7 篇 wu qiang
6 篇 ding mingyue
6 篇 horst bischof
5 篇 cordelia schmid
5 篇 sun zhenan
5 篇 li xuelong
5 篇 u. pal
5 篇 mubarak shah

语言

976 篇 英文
30 篇 中文
10 篇 其他

检索条件"任意字段=MIPPR 2007: Pattern Recognition and Computer Vision"

共 1015 条记录，以下是851-860 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 Two Stage recognition Scheme for Handwritten Tamil Characters

A Two Stage Recognition Scheme for Handwritten Tamil Charact...

引用

International Conference on Document Analysis and recognition

作者： U. Bhattacharya S.K. Ghosh S. Parui Computer Vision and Pattern Recognition Unit Indian Statistical Institute Kolkata India

India is a multilingual multiscript country with more than 18 languages and 10 different major scripts. Not enough research work towards recognition of handwritten characters of these Indian scripts has been done. Tamil, an official as well as popular script of the southern part of India, Singapore, Malaysia, and Sri Lanka has a large character set which includes many compound characters. Only a few works towards handwriting recognition of this large character set has been reported in the literature. Recently, HP Labs India developed a database of handwritten Tamil characters. In the present paper, we describe an off-line recognition approach based on this database. The proposed method consists of two stages. In the first stage, we apply an unsupervised clustering method to create a smaller number of groups of handwritten Tamil character classes. In the second stage, we consider a supervised classification technique in each of these smaller groups for final recognition. The features considered in the two stages are different. The proposed two-stage recognition scheme provided acceptable classification accuracies on both the training and test sets of the present database.

关键词： Character recognition Handwriting recognition Spatial databases pattern recognition Testing Speech recognition computer vision Natural languages Clustering methods Personal communication networks

来源：评论

学校读者我要写书评

暂无评论

Modeling images as mixtures of reference images

Modeling images as mixtures of reference images

引用

Conference on computer vision and pattern recognition (CVPR)

作者： Florent Perronnin Yan Liu Xerox Research Centre Europe (XRCE) Textual and Visual Pattern Analysis (TVPA) France

A state-of-the-art approach to measure the similarity of two images is to model each image by a continuous distribution, generally a Gaussian mixture model (GMM), and to compute a probabilistic similarity between the GMMs. One limitation of traditional measures such as the Kullback-Leibler (KL) divergence and the probability product kernel (PPK) is that they measure a global match of distributions. This paper introduces a novel image representation. We propose to approximate an image, modeled by a GMM, as a convex combination of K reference image GMMs, and then to describe the image as the K-dimensional vector of mixture weights. The computed weights encode a similarity that favors local matches (i.e. matches of individual Gaussians) and is therefore fundamentally different from the KL or PPK. Although the computation of the mixture weights is a convex optimization problem, its direct optimization is difficult. We propose two approximate optimization algorithms: the first one based on traditional sampling methods, the second one based on a variational bound approximation of the true objective function. We apply this novel representation to the image categorization problem and compare its performance to traditional kernel-based methods. We demonstrate on the PASCAL VOC 2007 dataset a consistent increase in classification accuracy.

关键词： Image representation Kernel Vocabulary pattern analysis Europe Distributed computing Optimization methods Approximation algorithms Sampling methods Image classification

来源：评论

学校读者我要写书评

暂无评论

引用

26th IEEE Conference on computer vision and pattern recognition (CVPR 2008), vol.7

作者： Yan Liu Florent Perronnin Xerox Research Centre Europe (XRCE) Textual and Visual Pattern Analysis (TVPA)

We present a novel approach to compute the similarity between two unordered variable-sized vector sets. To solve this problem, several authors have proposed to model each vector set with a Gaussian mixture model (GMM) and to compute a probabilistic measure of similarity between the GMMs. The main contribution of this paper is to model each vector set with a GMM adapted from a common "universal" GMM using the maximum a posteriori (MAP) criterion. The advantages of this approach are twofold. MAP provides a more accurate estimate of the GMM parameters compared to standard maximum likelihood estimation (MLE) in the challenging case where the cardinality of the vector set is small. Moreover, there is a correspondence between the Gaussians of two GMMs adapted from a common distribution and one can take advantage of this fact to compute efficiently the probabilistic similarity. This work is applied to the image categorization problem: images are modeled as bags of low-level features and classification is performed using a kernel classifier based on the proposed similarity measure. Experimental results on the PASCAL VOC 2006 and VOC 2007 databases show the excellent performance of our approach.

关键词： Vocabulary Costs Maximum likelihood estimation Kernel pattern analysis Distributed computing Performance evaluation Histograms Feature extraction Sampling methods

来源：评论

学校读者我要写书评

暂无评论

An Incremental On-line Parsing Algorithm for Recognizing Sketching Diagrams

An Incremental On-line Parsing Algorithm for Recognizing Ske...

引用

International Conference on Document Analysis and recognition

作者： J. Mas G. Sanchez J. Llados B. Lamiroy Computer Vision Center Department Ciències de la Computació Edifici O Universidad Autonoma de Barcelona Bellaterra Spain Ecole des Mines INPL and LORIA Nancy France

This paper presents a syntactic recognition approach for on-line drawn graphical symbols. The proposed method consists in an incremental on-line predictive parser based on symbol descriptions by an adjacency grammar. The parser analyzes input strokes as they are drawn by the user and is able to get ahead which symbols are likely to be recognized when a partial subshape is drawn in an intermediate state. In addition, the parser takes into account two issues. First, symbol strokes are drawn in any order by the user and second, since it is an on-line framework, the system requires real-time response. The method has been applied to an on-line sketching interface for architectural symbols.

关键词： Shape Text analysis Image recognition Graphics pattern recognition computer vision Real time systems Human computer interaction Heart Image analysis

来源：评论

学校读者我要写书评

暂无评论

Two-dimensional shape recognition with Cosine Transform-Based Synthesized Affine Invariant Function

Two-dimensional shape recognition with Cosine Transform-Base...

引用

IEEE International Conference on Systems, Man and Cybernetics

作者： Chun-Hsiung Fang Wei-Song Lin Department of Electrical Engineering National Taiwan University Taipei Taiwan

Two dimensional shape recognition needs to remove the effect of geometric transformations from the contour pattern. This is usually obtained by transforming the contour pattern into an affine invariant form. In this paper, the cosine transform is used to decompose the contour pattern of the object shape into a set of synthesized feature signals (SFS). Then the SFSs are used to evaluate the cosine transform based synthesized affine invariant function (CSAIF) for the shape recognition. The information loss of representing the contour pattern with the CSAIF is minimized by simply neglecting the translation component. This assures high accuracy in recognizing the object shape by discriminating its CSAIF from others. Experiments examine the performance and robustness of the CSAIF based shape recognition and the results are compared with that of using the Fourier affine invariant function.

关键词： Shape Signal synthesis Robustness pattern recognition Object recognition Cameras Wavelet transforms computer vision

来源：评论

学校读者我要写书评

暂无评论

Internet der Dienste 1

引用

丛书名： acatech DISKUTIERT

1000年

作者： Lutz Heuser Wolfgang Wahlster

ISBN: (数字)9783642215070

Die Vereinfachung des Zugangs zu Informationen im Internet als Grundlagen für die Entwicklung neuer Dienstleistungen ist wesentliches Ziel des vom Bundesministerium für Wirtschaft und Technologie initiierten Forschungsprogramms THESEUS, welches von 2007 bis 2012 geplant ist. Am 14. September 2010 brachte acatech – Deutsche Akademie der Technikwissenschaften im Rahmen des Symposiums "Internet der Dienste" Experten aus Wissenschaft und Wirtschaft zusammen, die gemeinsam die Zwischenergebnisse des Forschungsprogramms sowie deren mögliche Umsetzung in innovative Anwendungen für den Standort Deutschland diskutierten. acatech möchte mit diesem Symposium deutlich machen, dass das Internet der Dienste und Dienstleistungen eine der zentralen Bestandteile des zukünftigen Internets sein wird.

关键词： computer Imaging, vision, pattern recognition and Graphics Communications Engineering, Networks

来源：评论

学校读者我要写书评

暂无评论

Preliminary level cardiac abnormality detection using wireless telecardiology system 1

Preliminary level cardiac abnormality detection using wirele...

引用

1st International Conference on the Digital Society, ICDS 2007

作者： Mitra, M. Mitra, S. Bera, J.N. Gupta, R. Chaudhuri, B.B. Dept. of Applied Physics University of Calcutta India Computer Vision and Pattern Recognition Unit ISI Kolkata India

ISBN: (纸本)0769527604

This paper describes a portable diagnostic telecardiology system, aimed to benefit the rural people of a third world country like India. The designed system consists of two major blocks;the first one is required to be carried to the patient home, named ¿Portable Telecardiology Kit¿. The second one, named ¿Automated Cardiac Signal Processor¿, a PC based system, to be permanently placed at the nearest rural health care center. The ¿Portable Telecardiology Kit¿ contains a portable ECG machine, a dedicated microcontroller-based full duplex communication system, both interfaced, in a single enclosure. This kit will convert the ECG signal along with a tag page (containing different information regarding patient¿s health and history of illness) to a digitized serial electromagnetic wave. The signal may be transmitted over a distance of about 7-10 km through a cordless phone under full duplex mode. The PC-based system, after receiving the transmitted signal from patient site, extract the ECG signal after proper filtering, and then pass the signal through an in-built knowledge-base. Finally, a rule-based rough set decision system is generated for the development of an inference engine for disease identification from these time-plane features. The system will generate a report indicating the preliminary level abnormalities, and the precautions that can be adopted at an early stage. The entire report is then sent to the Portable kit at the patient bed-site. © 2007 IEEE.

关键词： Electrocardiograms

来源：评论

学校读者我要写书评

暂无评论

A High-Performance Image Matching and recognition System for Multimedia Applications

A High-Performance Image Matching and Recognition System for...

引用

IEEE International Conference on Multimedia and Expo (ICME)

作者： Suya You Ulrich Neumann Integrated Media Systems Center Computer Science Department University of Southern California USA

This paper presents a high-performance image matching and recognition system for rapid and robust detection, matching and recognition of scene imagery and objects in varied backgrounds. Advanced image processing and pattern recognition technologies provide the system with object distinctiveness, robustness to occlusions, and invariance to scale and geometric distortions. Extensive experiments and several commercial applications have demonstrated the system's value and utility for multimedia applications.

关键词： Image matching Image recognition Multimedia systems Robustness Multimedia databases Image databases Layout Image retrieval computer vision Pixel

来源：评论

学校读者我要写书评

暂无评论

Color attributes for object detection

Color attributes for object detection

引用

Conference on computer vision and pattern recognition (CVPR)

作者： Fahad Shahbaz Khan Rao Muhammad Anwer Joost van de Weijer Andrew D. Bagdanov Maria Vanrell Antonio M. Lopez Computer Vision Laboratory Linköping University Sweden Computer Vision Center CS Department Universitat Authnòma de Barcelona Spain Media Integration and Communication Center University of Florence Italy

State-of-the-art object detectors typically use shape information as a low level feature representation to capture the local structure of an object. This paper shows that early fusion of shape and color, as is popular in image classification, leads to a significant drop in performance for object detection. Moreover, such approaches also yields suboptimal results for object categories with varying importance of color and shape. In this paper we propose the use of color attributes as an explicit color representation for object detection. Color attributes are compact, computationally efficient, and when combined with traditional shape features provide state-of-the-art results for object detection. Our method is tested on the PASCAL VOC 2007 and 2009 datasets and results clearly show that our method improves over state-of-the-art techniques despite its simplicity. We also introduce a new dataset consisting of cartoon character images in which color plays a pivotal role. On this dataset, our approach yields a significant gain of 14% in mean AP over conventional state-of-the-art methods.

关键词： Image color analysis Object detection Shape Feature extraction Histograms Computational modeling Lighting

来源：评论

学校读者我要写书评

暂无评论

A Decoupled Algorithm for vision Parameter Estimation with Application to the Trifocal Tensor

A Decoupled Algorithm for Vision Parameter Estimation with A...

引用

Proceedings of the Digital Image Computing: Technqiues and Applications (DICTA)

作者： Tony Scoleri Wojciech Chojnacki Michael J. Brooks Defence Science and Technology Organisation Edinburgh SA Australia School of Computer Science University of Adelaide Adelaide SA Australia

ISBN: (纸本)9781424431618;9780769530673

We consider the problem of estimating parameters of a model described by a system of equations which underlies a wide class of computer vision applications. One method to solve such a problem is the fundamental numerical scheme (FNS) previously proposed by some of the authors. In this paper, a more stable version of FNS is developed, with better convergence properties than the original version. The improvement in performance is achieved by reducing the original estimation problem to a couple of problems of lower dimension. By way of example, the new algorithm has been applied to the problem of estimating the trifocal tensor relating three views of a scene. Experiments carried out with both synthetic and real images reveal the new estimator to be more stable compared to the original FNS method, and commensurate in accuracy with the Gold Standard maximum likelihood estimator.

关键词： Parameter estimation Tensile stress computer vision Application software Maximum likelihood estimation Australia Equations Convergence Phase estimation Digital images

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102页 << < 82 83 84 85 86 87 88 89 90 91 > >>

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：