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

1,175 篇 会议
550 篇 期刊文献
6 册 图书

馆藏范围

1,731 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

870 篇 工学
- 449 篇 计算机科学与技术...
- 367 篇 软件工程
- 243 篇 信息与通信工程
- 196 篇 电气工程
- 151 篇 电子科学与技术（可...
- 115 篇 光学工程
- 115 篇 控制科学与工程
- 83 篇 生物工程
- 73 篇 生物医学工程（可授...
- 62 篇 仪器科学与技术
- 59 篇 机械工程
- 49 篇 材料科学与工程（可...
- 39 篇 动力工程及工程热...
- 38 篇 化学工程与技术
- 30 篇 土木工程
- 20 篇 建筑学
- 20 篇 航空宇航科学与技...
545 篇 理学
- 278 篇 数学
- 213 篇 物理学
- 95 篇 生物学
- 93 篇 统计学（可授理学、...
- 60 篇 系统科学
- 47 篇 化学
155 篇 管理学
- 96 篇 管理科学与工程(可...
- 62 篇 图书情报与档案管...
- 46 篇 工商管理
63 篇 医学
- 53 篇 临床医学
- 42 篇 基础医学(可授医学...
- 26 篇 药学(可授医学、理...
20 篇 法学
- 19 篇 社会学
14 篇 农学
12 篇 经济学
5 篇 文学
5 篇 艺术学
2 篇 军事学
1 篇 教育学

主题

156 篇 laboratories
98 篇 signal processin...
80 篇 image processing
67 篇 image segmentati...
57 篇 feature extracti...
53 篇 image coding
51 篇 algorithm design...
51 篇 signal processin...
48 篇 shape
47 篇 concurrent compu...
46 篇 application soft...
44 篇 parallel process...
44 篇 robustness
42 篇 neural networks
42 篇 image reconstruc...
39 篇 pixel
36 篇 computer science
36 篇 image analysis
35 篇 data mining
34 篇 information proc...

机构

35 篇 information proc...
23 篇 department of el...
21 篇 signal and image...
20 篇 informatics and ...
20 篇 department of el...
20 篇 control and inte...
16 篇 remote sensing s...
15 篇 remote sensing s...
14 篇 department of el...
14 篇 department of au...
14 篇 shanghai key lab...
13 篇 remote sensing s...
12 篇 parallel process...
12 篇 ieee
12 篇 school of electr...
11 篇 national mobile ...
11 篇 laboratory of si...
11 篇 department of au...
11 篇 information proc...
11 篇 video and image ...

作者

44 篇 m.g. strintzis
34 篇 chein-i chang
31 篇 zongli lin
29 篇 jafar saniie
24 篇 strintzis michae...
24 篇 chang chein-i
22 篇 h.j. siegel
21 篇 hamid soltanian-...
21 篇 li yiming
17 篇 gardner wa
15 篇 chang chein-i.
15 篇 gabbouj moncef
15 篇 s.k. mitra
14 篇 t.l. casavant
14 篇 d. tzovaras
14 篇 i. kompatsiaris
13 篇 soltanian-zadeh ...
13 篇 iosifidis alexan...
13 篇 yuanlong li
13 篇 xinrui yu

语言

1,663 篇 英文
49 篇 其他
18 篇 中文
1 篇 德文

检索条件"机构=Parallel Processing Laboratory Department of Electrical and Computer Engineering"

共 1731 条记录，以下是1481-1490 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：

Implications of a segmentation-based motion compensation scheme for the case of a block transform encoder

Implications of a segmentation-based motion compensation sch...

引用

International Conference on Acoustics, Speech, and Signal processing (ICASSP)

作者： M. Sipitca Department of Electrical and Computer Engineering Digital Signal Processing Laboratory Georgia Institute of Technology Atlanta GA USA

Sipitca and Madisetti (see VCIP '96, Orlando, Florida, 1996) have proposed the use of analog position sensors for a more accurate motion compensation on videoconferencing sequences. We investigate the results of including such a motion compensation scheme in a transform based encoder. The more successful motion compensation makes the resulting displaced frame difference (DFD) less correlated. In fact, the autocorrelation function goes practically to zero for a lag larger than 4-5 pels. Therefore, the 4/spl times/4 DCT can be used instead of the 8/spl times/8 DCT. This helps in dealing better with the relatively small regions where the DFD takes on larger values-on the border regions and in the new information regions. Finally, a block swapping algorithm and an appropriate error measure are introduced.

关键词： Motion compensation computer aided software engineering Head Design for disassembly Discrete cosine transforms Image segmentation Microphones Image edge detection Paper technology Digital signal processing

来源：评论

学校读者我要写书评

暂无评论

ScaleNet-multiscale neural network architecture for time series prediction

ScaleNet-multiscale neural network architecture for time ser...

引用

IEEE Convention of the electrical and ELectronic Engineers in Israel

作者： A.B. Geva A.K. Altman Electrical and Computer Engineering Department Ben-Gurion University of the Negev Beersheba Israel Electrical Engineering Department The Physiological Signal Processing Laboratory Technion-Israel Institute of Technology Israel

The effectiveness ofthe multiscale neural network (NN) architecture for time series prediction of nonlinear dynamic systems has been investigated. The prediction task is simplified by decomposing the time series into separate scales of wavelets, and predicting each scale by a separate multilayer perceptron NN. The different scales of the wavelet transform provides an interpretation of the series structures and information about the history of the series, using fewer coefficients than other methods. In the next stage, the predictions of all the scales are combined, applying another perceptron NN, in order to predict the original time series. Each network is trained by the backpropagation algorithm using the Levenberg-Marquadt method. The weights and biases are initialized by new clustering methods, which improved the prediction results compared to random initialization. Three sets of data were analyzed: the sunspots benchmark, fluctuations in a far-infrared laser and a numerically generated series (set A and D in the Santa Fe competition). Taking the ultimate goal to be the accuracy of the prediction, we find that our suggested architecture outperforms traditional nonlinear statistical approaches.

关键词： Neural networks Multilayer perceptrons Wavelet transforms History Backpropagation algorithms Clustering methods Data analysis Fluctuations Iron Accuracy

来源：评论

学校读者我要写书评

暂无评论

Digital filter equalization of analog gain and phase mismatch in I-Q receivers

Digital filter equalization of analog gain and phase mismatc...

引用

International Conference on Universal Personal Communications

作者： F. Harris Communications and Signal Processing Laboratory Department of Electrical and Computer Engineering San Diego State University San Diego CA USA

Gain and phase mismatch between the two signal processing paths of an I-Q receiver are responsible for artifacts which limit the dynamic range of a communication system. We describe and demonstrate a technique to adaptively balance the gain and phase of the I-Q paths with DSP based balancing loops which operate as background tasks while processing input data.

关键词： Digital filters Signal processing Digital signal processing Frequency Sparse matrices Laboratories Dynamic range Gain Temperature Blind equalizers

来源：评论

学校读者我要写书评

暂无评论

A system for vehicle classification from range imagery

A system for vehicle classification from range imagery

引用

Southeastern Symposium on System Theory

作者： Shiquan Peng C.A. Harlow Department of Electrical and Computer Engineering and Remote Sensing and Image Processing Laboratory Louisiana State University Baton Rouge LA USA

ISBN: (纸本)0818673524

In this project we consider automated vehicle location and classification systems. Current systems which utilize loop detectors or video cameras have deficiencies. Video based systems are sensitive to environmental conditions and do not perform well in vehicle classification. The new generation of range or distance sensors that are being developed offer the promise of sensors which are not sensitive to lighting conditions and provide information which should give better vehicle detection and classification percentages than current systems. The focus of this project is to develop an automated vehicle location and classification system based upon imagery obtained from range sensors. Image analysis operators and classification methods are developed for vehicle classification. Preliminary results indicate that accurate vehicle classification can be obtained.

关键词： Vehicle detection Radar detection Sensor systems Costs Infrared detectors Laser radar Image processing Road transportation Machine vision Surveillance

来源：评论

学校读者我要写书评

暂无评论

Path planning the processing of titanium matrix composites

Path planning the processing of titanium matrix composites

引用

IEEE Conference on Control Technology and Applications (CCTA)

作者： R. Vancheeswaran D.G. Meyer H.N.G. Wadley Intelligent Processing of Materials Laboratory Materials Science and Engineering University of Virginia Charlottesville VA USA Electrical and Computer Engineering Department University of Colorado Boulder CO USA

The high temperature consolidation of fiber reinforced titanium matrix composites (TMCs) seeks to reduce the concentration of matrix pores (i.e. increase relative density) while simultaneously minimizing fiber microbending/fracture and the growth of reaction product layers at the fiber-matrix interface. These three goals have conflicting dependencies upon the consolidation processes variables (temperature and pressure), and "trial and error" has had difficulty in identifying optimal process pathways that lead to composites with the least fiber damage, reaction layer thickness and matrix porosity. Here, model predictive control (MPC) concepts have been combined with dynamic consolidation models to investigate the design of locally optimal process cycles that minimize fiber damage, reaction product layer thickness and pore concentration. The approach is used to path plan the input process schedules for a Ti-6Al-4V/SCS-6 TMC system. We then show how useful process windows (i.e. an approximation to the domain of the reachable goals) can be computed by varying the goal and repeating the path planning procedure.

关键词： Path planning Titanium Thermal spraying Hip Plasma temperature Fatigue Plasma materials processing Composite materials Creep Pressing

来源：评论

学校读者我要写书评

暂无评论

Semi-automatic extraction of vascular networks in angiograms

Semi-automatic extraction of vascular networks in angiograms

引用

Annual International Conference of the IEEE engineering in Medicine and Biology Society (EMBC)

作者： K. Haris S.N. Efstratiadis N. Maglaveras C. Pappas Laboratory of Medical Informatics Faculty of Medicine Aristotle University of Thessaloniki Thessaloniki Greece Information Processing Laboratory Department of Electrical & Computer Engineering Aristotle University of Thessaloniki Thessaloniki Greece

A semi-automatic algorithm for the segmentation of angiographic images is proposed. First, the digital angiogram is smoothed by an image structure preserving technique which is based on homogeneity testing and anisotropic diffusion. Then, the watershed transform is applied to the smoothed image gradient magnitude and the resulting initial image partition is input to a fast hierarchical region merging process. Finally, the vessel regions are extracted from the segmented image by a simple point-and-click interactive procedure. Experimental results on Digital Subtracted Angiograms (DSA) are presented.

关键词： Intelligent networks Image segmentation Testing Anisotropic magnetoresistance Smoothing methods Noise reduction Merging Pixel Filters Data mining

来源：评论

学校读者我要写书评

暂无评论

Design of optimal digital FIR filters with arbitrary magnitude and phase responses

Design of optimal digital FIR filters with arbitrary magnitu...

引用

IEEE International Symposium on Circuits and Systems (ISCAS)

作者： L.J. Karam J.H. McClellan Telecommunications Research Center Department of Electrical Engineering Arizona State University Tempe AZ USA Digital Signal Processing Laboratory School of Electrical and Computer Engineering Georgia Institute of Technology Atlanta GA USA

This paper presents a new multiple-exchange ascent algorithm for designing optimal Chebyshev digital FIR filters with arbitrary magnitude and phase specifications. Compared to existing Chebyshev design techniques, the new design algorithm exhibits faster convergence while maintaining high accuracy, and is guaranteed to converge to the optimal solution. In addition, the proposed algorithm reduces to the classic second Remez (Parks-McClellan) algorithm when real-only or imaginary-only filters are designed and is, therefore, a true generalization of the classic Remez algorithm to the complex case.

关键词： Finite impulse response filter Digital filters Chebyshev approximation Algorithm design and analysis Signal processing algorithms Frequency response Electronic mail Design optimization Filtering Robustness

来源：评论

学校读者我要写书评

暂无评论

parallel algorithms for force directed scheduling of flattened and hierarchical signal flow graphs

Parallel algorithms for force directed scheduling of flatten...

引用

IEEE International Conference on computer Design: VLSI in computers and Processors, (ICCD)

作者： P. Prabhakaran P. Banerjee Center for Reliable and High-Performance Computing Coordinated Science Laboratory University of Illinois Urbana IL USA Center for Parallel and Distributed Computing Department of Electrical and Computer Engineering Northwestern University Evanston IL USA

In this paper we present some novel algorithms for scheduling hierarchical signal flow graphs in the domain of high-level synthesis. There are several key contributions of this paper. First, we develop a novel extension of the force directed scheduling problem which naturally handles loops and conditionals by coming up with a scheme of scheduling hierarchical signal flow graphs. Second, we develop three new parallel algorithms for the scheduling problem. Third, our parallel algorithms are portable across a wide range of parallel platforms. We report results on a set of high-level synthesis benchmarks on 8-processor SGI Challenge and a network of 4 SUN SPARCstation5 work stations. Finally, while some parallel algorithms for VLSI CAD reported by earlier researchers have reported a loss of qualities of results, our parallel algorithms produce exactly the same results as the sequential algorithms on which they are based.

关键词： parallel algorithms Flow graphs Processor scheduling Concurrent computing Scheduling algorithm Contracts Cost function Broadcasting

来源：评论

学校读者我要写书评

暂无评论

SOI material technology using plasma immersion ion implantation

SOI material technology using plasma immersion ion implantat...

引用

IEEE SOI-3D-Subthreshold Microelectronics Technology Unified Conference (S3S)

作者： X. Lu S.S.K. Iyer J. Min Z. Fan J.B. Liu P.K. Chu C. Hu N.W. Chueng Plasma Assisted Materials Processing Laboratory Department of Electrical Engineering and Computer Sciences University of California Berkeley CA USA Department of Physics and Materials Science City University of Hong Kong Hong Kong China

Silicon on insulator (SOI) devices have many attractive applications in integrated circuit technology. The high cost of manufacturing the SOI wafers, however, prevents it from being widely accepted for mass production. Separation by plasma implantation of oxygen (SPIMOX), an extremely high through-put SIMOX formation process using plasma immersion ion implantation (PIII) has demonstrated promising results. In this paper, an improvement on the SPIMOX process is presented. High-dose implantation is a costly procedure for the "smart cut" process. A low cost, high through-put implantation by hydrogen or helium plasma is demonstrated as a feasible, novel process for SOI technology using PIII.

关键词： Materials science and technology Plasma immersion ion implantation Silicon on insulator technology Costs Integrated circuit technology Manufacturing Mass production Plasma applications Plasma devices Plasma materials processing

来源：评论

学校读者我要写书评

暂无评论

Interference mitigation in orthogonal frequency division multiplexing (OFDM)

Interference mitigation in orthogonal frequency division mul...

引用

International Conference on Universal Personal Communications

作者： R.W. Lowdermilk F.J. Harris Communications and Signal Processing Laboratory Department of Electrical and Computer Engineering San Diego State University San Diego CA USA Advanced Development Operations Lockheed Martin Corporation San Diego CA USA

Orthogonal frequency division multiplexing (OFDM) is a modulation scheme purported to be insensitive to the multipath effects of a mobile communication channel as well as exhibiting immunity to narrow-band interference via hole punching in the OFDM spectrum. We examine and verify the OFDM bit error rate sensitivity to low level interference and introduce and demonstrate a spectrum spreading technique to reduce the effect of the narrow-band interferer.

关键词： Interference OFDM modulation Pulse modulation Pulse shaping methods Frequency domain analysis Signal processing Narrowband Bit error rate Demodulation Fast Fourier transforms

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174页 << < 145 146 147 148 149 150 151 152 153 154 > >>

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：