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

6,426 篇 会议
961 篇 期刊文献
4 篇 学位论文
1 册 图书

馆藏范围

7,392 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

2,187 篇 工学
- 1,126 篇 电气工程
- 924 篇 计算机科学与技术...
- 665 篇 信息与通信工程
- 271 篇 控制科学与工程
- 203 篇 仪器科学与技术
- 165 篇 机械工程
- 164 篇 软件工程
- 128 篇 电子科学与技术（可...
- 101 篇 交通运输工程
- 100 篇 生物医学工程（可授...
- 88 篇 测绘科学与技术
- 72 篇 航空宇航科学与技...
- 34 篇 土木工程
- 29 篇 生物工程
- 24 篇 环境科学与工程（可...
- 19 篇 网络空间安全
- 17 篇 船舶与海洋工程
- 16 篇 光学工程
284 篇 理学
- 80 篇 系统科学
- 62 篇 物理学
- 50 篇 地球物理学
- 34 篇 数学
- 34 篇 生物学
- 22 篇 地理学
180 篇 医学
- 120 篇 临床医学
- 29 篇 基础医学(可授医学...
164 篇 管理学
- 155 篇 管理科学与工程(可...
49 篇 农学
- 26 篇 作物学
- 22 篇 农业资源与环境
35 篇 文学
- 35 篇 新闻传播学
14 篇 艺术学
6 篇 军事学
5 篇 经济学
4 篇 教育学
3 篇 法学

主题

7,392 篇 detection algori...
757 篇 detectors
751 篇 feature extracti...
620 篇 algorithm design...
573 篇 object detection
531 篇 image edge detec...
384 篇 testing
364 篇 robustness
330 篇 cameras
307 篇 computer science
282 篇 monitoring
275 篇 accuracy
274 篇 data mining
267 篇 computational mo...
255 篇 image segmentati...
234 篇 signal to noise ...
231 篇 clustering algor...
199 篇 change detection...
195 篇 pixel
193 篇 electrocardiogra...

机构

17 篇 school of electr...
14 篇 beijing universi...
13 篇 department of el...
13 篇 department of el...
11 篇 institute for in...
11 篇 department of el...
10 篇 national mobile ...
9 篇 department of el...
9 篇 wireless theorie...
8 篇 department of el...
8 篇 graduate school ...
8 篇 department of au...
8 篇 institute of com...
7 篇 beijing key labo...
7 篇 school of electr...
7 篇 department of el...
7 篇 department of el...
7 篇 department of el...
7 篇 mit lincoln labo...
7 篇 southeast univ n...

作者

13 篇 wei li
13 篇 bin wu
9 篇 dacheng yang
9 篇 ming chen
9 篇 h. wang
9 篇 r. raheli
8 篇 xin liu
8 篇 jaeseok kim
8 篇 shixin cheng
8 篇 keiichi tamura
8 篇 v.k. garg
8 篇 j. mcnames
8 篇 xin zhang
7 篇 lei wang
7 篇 a. schaum
7 篇 hajime kitakami
7 篇 hui zhao
7 篇 giulio colavolpe
7 篇 hui li
7 篇 yong li

语言

7,313 篇 英文
38 篇 其他
36 篇 中文
4 篇 西班牙文
1 篇 土耳其文

检索条件"主题词=detection algorithms"

共 7392 条记录，以下是4791-4800 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：

Wire detection in low-altitude, urban, and low-quality video frames

Wire detection in low-altitude, urban, and low-quality video...

引用

International Conference on Pattern Recognition

作者： Joshua Candamo Dmitry Goldgof University of South Florida

ISBN: (纸本)9781424421749

We introduce a novel wire detection algorithm for use in low altitude urban aircraft reconnaissance. A line profile model is described and effectively used to discriminate wires from other linear patterns commonly found in urban scenes. The algorithm is able to cope with highly cluttered backgrounds, moderate rain and mist, and with no stabilization of camera. The studied domain is of particular interest to urban search and rescue and military reconnaissance operations. The algorithmpsilas receiver operating characteristic curve is shown, based on a multi-site dataset with 10160 wires spanning in 5576 frames. Encouraging results show up to 37% detection improvement over a previously published baseline algorithm for comparable false alarm rates.

关键词： Wire Image edge detection Reconnaissance Layout Aircraft manufacture Military aircraft Aircraft navigation detection algorithms Detectors Filtering

来源：评论

学校读者我要写书评

暂无评论

New data detection method for a HDD with patterned media

New data detection method for a HDD with patterned media

引用

IEEE SENSORS

作者： Dong-Ki Min Hoon-Sang Oh In- Kyeong Yoo Samsung Electronics Semiconductor Research and Development Center Yongin si South Korea

New bit array pattern and detection algorithm for hard disk drive (HDD) with patterned media are proposed. The width of the reader is larger than a bit width, of which the fabrication cost is lower than a bit-size compatible reader. It can read several sub-tracks simultaneously, in which the bits are patterned with different phase. The readback signal is superposed by each bit response and we can extract the bit information easily because of its phase difference.

关键词： Costs Magnetic heads Noise reduction Phase noise Semiconductor device noise Perpendicular magnetic recording Manufacturing Magnetic recording Thermal stability detection algorithms

来源：评论

学校读者我要写书评

暂无评论

A dynamic layer ordering M-paths MIMO detection algorithm and its implementation

A dynamic layer ordering M-paths MIMO detection algorithm an...

引用

Asia-Pacific Conference on Communications

作者： Jianping Chen En Zhou Xiaolin Hou Zhan Zhang Hidetoshi Kayama

ISBN: (纸本)9784885522321

During the past decade, multiple-input-multiple-output (MIMO) systems have received a significant attention because of its promising capacity increase over single-input-single-output (SISO) systems. In this paper, as a key technology, we present a novel M-paths MIMO detection algorithm with dynamic-layer-ordering for spatial-multiplexing MIMO systems over rich scattering wireless environment. This algorithm obtains a near-ML detection performance (e.g., only 0.2 dB performance degradation for 4-TX and 4-RX MIMO with 16 QAM) with a much lower computational complexity compared to the ML detection. We also develop an recursive procedure for dynamic-layer-ordering and reduce the ordering complexity from O(N T 4 ) to O(N T 3 ), where N T is the number of TX antennas. In order to verify the feasibility and performance, a pipelined structure is designed and implemented in FPGA with limited hardware resources and a 200 Mbps throughput.

关键词： MIMO detection algorithms Computational complexity AWGN Scattering Degradation Heuristic algorithms Vectors Receiving antennas Field programmable gate arrays

来源：评论

学校读者我要写书评

暂无评论

Potential Target Traversing detection Algorithm Based on Voronoi Diagram

Potential Target Traversing Detection Algorithm Based on Vor...

引用

International Conference on Internet Computing in Science and Engineering (ICICSE)

作者： Jin Zhang Daxin Liu Yuezhu Xu Meng Zhao Wenhui Zhao College of Computer Science and Technology Harbin Engineering of Technology Harbin China Department of Information Science and Technology Yanshan University슠 Qinhuangdao China College of Science Harbin Engineering of Technology Harbin China

In a wireless sensor network, sensors are scattered randomly by aircraft or rocket ejection. On account of scattered randomness, there may be sparse areas of sensors, in which, sensors cannot detect every hole and corner. Aimed at the region coverage, from another profile, the paper analyses and explains that the randomness of sensor scattered and the limitation of sensor monitor capability lead the appearance of potential traversing path in the whole wireless sensor network, and proposes the potential target traversing detection algorithm based on Voronoi diagram and corresponding solution. Through the analysis of experimental results, the feasibility and the validity of the detection algorithm are proved, and the potential risk can be made up by corresponding solution.

关键词： detection algorithms Wireless sensor networks Algorithm design and analysis Scattering Art Educational institutions Aerospace engineering Monitoring Risk analysis IP networks

来源：评论

学校读者我要写书评

暂无评论

A DCT-based Change detection Method for Multi-Temporal SAR Images

A DCT-based Change Detection Method for Multi-Temporal SAR I...

引用

IEEE International Symposium on Geoscience and Remote Sensing (IGARSS)

作者： Hongtao Yu Zhiping Lin Geok Ling Chai Chye Hwang Yan Nalliah Raman School of EEE Nanyang Technological University Singapore DSO National Laboratories Singapore

This paper aims at effectively detecting the changes in multi-temporal synthetic aperture radar (SAR) images. Since pixel-based method does not sufficiently utilize the correlation between pixels, it usually may only be used in some specific applications. We propose a change detection method that is based upon discrete cosine transform (DCT) classification. It can utilize the correlation between pixels and eliminate unimportant or nuisance forms of changes. It generates a threshold automatically in DCT classification according to the relationship between DCT coefficient and pixel's gray level. In order to eliminate the block effect, we check pixels not only within the target block, but also inside the neighborhood window around the target block. Experimental results show that the proposed method outperforms some recently published pixel-based methods.

关键词： Discrete cosine transforms Pixel Radar detection Laboratories Speckle detection algorithms Image generation Synthetic aperture radar Monitoring Adaptive optics

来源：评论

学校读者我要写书评

暂无评论

A Novel Real-Time Commercial detection Scheme

A Novel Real-Time Commercial Detection Scheme

引用

International Conference on Innovative Computing, Information and Control (ICICIC)

作者： Xiang Wang Zongming Guo Institute of Computer Science and Technology Peking University Beijing China

Nowadays, millions of people's living and work habits are affected by TV commercials. A feature-based real-time TV commercial detection algorithm is proposed in this work. In terms of the combination of the visual and acoustic features, and the temporal information, we detect the end and the start boundary of the commercial separately. Then, in order to refine the detecting result further, we address a set of basic features that is easy to distinguish the commercial from general programs. Based on these features, a finite automation is build simultaneously, which well illustrates our detection method clearly. The experimental results show that our algorithm can yield better recall (96.47%) and precision (97.27%) by comparing with current main approaches.

关键词： Feature extraction TV Automation Videos Doped fiber amplifiers detection algorithms Visualization

来源：评论

学校读者我要写书评

暂无评论

Interest points detection based on local frequency information of an image

Interest points detection based on local frequency informati...

引用

IEEE Southeastcon

作者： Jesmin F. Khan Reza R. Adhami Sharif M. A. Bhuiyan Department of Electrical and Computer Engineering University of Alabama Huntsville Huntsville USA

In this paper we propose a novel technique for detecting rotation and scale invariant interest points from the local frequency representation of an image. Local or instantaneous frequency is the spatial derivative of the local phase, where the local phase of any signal can be found from its Hilbert transform. Local frequency estimation can detect edge, ridge, corner and texture information at the same time and shows high values at those dominant features of an image. For each pixel, we select an appropriate width of the window for computing the derivative of the phase. In order to select the width of the window for any given pixel, we make use of the measure of the extent to which the phases, in the neighborhood of that pixel, are in the same direction. The local frequency map, thus obtained, is then thresholded by employing a global thresholding approach to detect the interest or feature points. Repeatability rate, a performance evaluation criterion for an interest points detector, is used to check the geometric stability of the proposed method under different transformations. We present simulation results of the detection of feature points from an image and the repeatability rate as a function of image rotation and scale changes. The results prove the efficacy of the proposed feature points detection algorithm.

关键词： Image edge detection Detectors Computer vision Parametric statistics Frequency estimation Phase measurement Stability criteria detection algorithms Terminology Robustness

来源：评论

学校读者我要写书评

暂无评论

Polynomial based approach in analysis and detection of surgeon's motions

Polynomial based approach in analysis and detection of surge...

引用

International Conference on Control, Automation, Robotics and Vision (ICARCV)

作者： J. Jakubiak S. Nomm J. Vain F. Miyawaki Institute of Cybernetics at TUT Tallinn Estonia Graduate School of Advanced Science and Technology Tokyo Denki University Hiki Saitama Japan

In the paper a problem of analyzing surgeon's right hand wrist trajectory during laparoscopic operation is considered. Based on the results of the analysis detection algorithms to recognize six motions are developed. The motions can be considered as primitives of a surgery from the human scrub nurse point of view. In the analysis, to represent motions the third order polynomials are used. The two proposed algorithms are based on Kohonen maps and boosted decision trees. The performance of the algorithms is tested on surgical operation data.

关键词： Polynomials Motion detection Surges Motion analysis Surgery Wrist Laparoscopes Algorithm design and analysis detection algorithms Humans

来源：评论

学校读者我要写书评

暂无评论

detection of binary signal with both impulsive and Gaussian interference

Detection of binary signal with both impulsive and Gaussian ...

引用

International Conference on Communications and Networking in China (CHINACOM)

作者： Kang Wang Guomin Zhou Zhenmao Xiang Basic Courses Department Zhejiang Police College Hangzhou China

In communication environments such as power line channel, impulsive noise greatly deteriorates the performance of detection algorithm based on Gauss optimization. This paper introduces a symmetric alpha stable (SalphaS) distribution to model a statistical model of impulsive noise, and considers that interference in the receiver is a mixture of additional white Gaussian noise (AWGN) and SalphaS noise. Based on this noise model, a nonlinear detector is proposed through the numerical calculation method. Simulations show that the proposed detector is robust, and its performance is slightly worse than the locally optimum (LO) in non-Gaussian environment, however, the key parameters do not need known in advance and its computational complexity is reduced greatly.

关键词： Signal detection Interference Gaussian noise Additive white noise Working environment noise AWGN Detectors detection algorithms Gaussian channels Computational modeling

来源：评论

学校读者我要写书评

暂无评论

Eye detection Algorithm on Facial Color Images

Eye Detection Algorithm on Facial Color Images

引用

Asia International Conference on Modeling & Simulation

作者： Jalal Aldin Nasiri Sara Khanchi Hamid Reza Pourreza Department of Computer Engineering Ferdowsi University of Mashhad Mashhad Iran Department of Computer Engineering University of Yazd Yazd Iran

In many application suck as face detection or recognition a major phase would be eye detection. In addition, its wide use as a part of serious applications, made it an important task should be worked on. Using color characteristics is a useful way to detect eyes. We use special color space, YCbCr which its components give us worthwhile information about eyes. We make two maps according to its components and merge them to obtain a final map. Candidates are generated on this final map. We apply an extra phase on candidates to determine suitable eye pair. The extra phase consists of flexible thresholding and geometrical tests. Flexible thresholding makes generating candidates more carefully and geometrical tests allow proper candidates to be selected as eyes. Simulation results on CVI and Iranian Databases showed this phase improved the correct detection rate by about 12.4% and reach 98.5% success rate on the average.

关键词： detection algorithms Color Face detection Eyes Phase detection Application software Face recognition Testing Infrared detectors Asia

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500页 << < 476 477 478 479 480 481 482 483 484 485 > >>

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：