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

1,176 篇 会议
555 篇 期刊文献
6 册 图书

馆藏范围

1,737 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

875 篇 工学
- 453 篇 计算机科学与技术...
- 369 篇 软件工程
- 243 篇 信息与通信工程
- 197 篇 电气工程
- 152 篇 电子科学与技术（可...
- 117 篇 控制科学与工程
- 115 篇 光学工程
- 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...
546 篇 理学
- 279 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
156 篇 管理学
- 97 篇 管理科学与工程(可...
- 62 篇 图书情报与档案管...
- 47 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
68 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

1,661 篇 英文
57 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 1737 条记录，以下是1181-1190 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：

Factorized all-pass IIR adaptive notch filters

Factorized all-pass IIR adaptive notch filters

引用

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

作者： J.E. Cousseau P.D. Donate Y. Liu Department of Electrical and Computer Engineering Universidad Nacional del Sur Bahia Blanca Argentina Signal Processing Laboratory Helsinki University of Technology Finland

A new family of IIR adaptive notch filters is presented. The family is based on a second-order factorization of the all-pass transfer function that forms the multiple notch filter. These realizations represent an extension of a previous ad-hoc scheme for adaptive notch filtering that avoids a high-order polynomial root finding in order to obtain the unknown frequencies of interest. An interesting aspect related to these novel algorithms is the fact that they introduce a different compromise between bias and SNR if compared with previous realizations available in the literature. Specifically, lower bias than in other approaches for low SNR can be achieved using the new realizations. This property is particularly attractive for multiple sinusoids estimation and tracking. In addition to the algorithm presentation, a discussion of the different properties and characteristics (stationary points, convergence) is included. Also, computer simulations are presented to illustrate the expected performance of the proposed adaptive filters.

关键词： Adaptive filters IIR filters Finite impulse response filter Frequency estimation Polynomials Signal processing algorithms Poles and zeros Bandwidth Adaptive signal processing Laboratories

来源：评论

学校读者我要写书评

暂无评论

Reducing impulsive noise in DSL systems - Robustness and delay

Reducing impulsive noise in DSL systems - Robustness and del...

引用

Proceedings of the Nordic Signal processing Symposium (NORSIG)

作者： F.H. Gregorio J.E. Cousseau J.L. Figueroa Signal Processing Laboratory Helsinki University of Technology Finland Department of Electrical and Computer Engineering Universidad Nacional del Sur Bahia Blanca Argentina

来源：评论

学校读者我要写书评

暂无评论

A uniform projection-based unsupervised classification for hyperspectral imagery

A uniform projection-based unsupervised classification for h...

引用

IEEE International Symposium on Geoscience and Remote Sensing (IGARSS)

作者： Jing Wang Chein-I Chang Remote Sensing Signal and Image Processing Laboratory Department of Computer Science and Electrical Engineering University of Maryland Baltimore County Baltimore MD USA

ISBN: (纸本)0780387422

Orthogonal subspace projection (OSP) has received considerable interest in hyperspectral image classification. It performs well when the complete knowledge of image endmembers is available. In reality, obtaining such prior knowledge is very difficult, if not impossible. This work investigates a variant of OSP, called uniform projection (UP) and presents a UP-based unsupervised algorithm for hyperspectral image classification. It first implements a uniform target detector (UTD) to find a set of interfering signatures, I, then another uniform I-annihilated detector (UIAD) to find desired target signatures. The signatures in I are combined with the UIAD found desired signatures to form a target signatures matrix M which can be used for supervised image classification. In this case, OSP can be used for this purpose. In order to demonstrate the utility of the proposed unsupervised classification technique for hyperspectral imagery, a series of computer simulations and experiments are conducted for analysis.

关键词： Hyperspectral imaging Data mining Hyperspectral sensors Image classification Detectors Histograms Remote sensing Signal processing Image processing Laboratories

来源：评论

学校读者我要写书评

暂无评论

Bandwidth-aware co-allocating meta-schedulers for mini-grid architectures

Bandwidth-aware co-allocating meta-schedulers for mini-grid ...

引用

IEEE International Conference on Cluster Computing

作者： W.M. Jones L.W. Pang W.B. Ligon D. Stanzione Parallel Architecture Research Laboratory Department of Electrical and Computer Engineering Clemson University Clemson SC USA Division of Graduate Education National Science Foundation Arlington VA USA

The interaction of simultaneously co-allocated jobs can often create contention in the network infrastructure of a dedicated computational grid. This contention can lead to degraded job run-time performance. We present several bandwidth-aware co-allocating meta-schedulers. These schedulers take into account inter-cluster network utilization as a means by which to mitigate this impact. We make use of a bandwidth-centric parallel job communication model that captures the time-varying utilization of shared inter-cluster network resources. By doing so, we are able to evaluate the performance of grid scheduling algorithms that focus not only on node resource allocation, but also on shared inter-cluster network bandwidth.

关键词： Resource management Bandwidth Switches Processor scheduling computer architecture computer networks Grid computing Laboratories computer science education Degradation

来源：评论

学校读者我要写书评

暂无评论

Development of digital image retrieval technique using autocorrelogram and wavelet based texture

Development of digital image retrieval technique using autoc...

引用

Midwest Symposium on Circuits and Systems (MWSCAS)

作者： P. Skulsujirapa S. Aramvith S. Siddhichai Digital Signal Processing Research Laboratory Department of Electrical Engineering Faculty of Engineering Chulalongkom University Bangkok Thailand National Electronics and Computer Technology Center Pathumthani Thailand

In this paper, we present the development of a digital image retrieval technique using autocorrelogram and wavelet based texture feature. Autocorrelogram is a color feature that is able to incorporate the spatial correlation of alike color and is tolerant to large changes in appearance, color, contrast, and brightness. A wavelet transform is used to analyze the textures that are characterized by their energy distribution in each sub-band. We propose an integration of the autocorrelogram and wavelet based texture to improve the performance of the image retrieval system. Experimental results suggest that the proposed integration offers much better performance than using the features separately.

关键词： Digital images Image retrieval Image databases Histograms Spatial databases Wavelet transforms Feature extraction Indexing Content based retrieval Shape

来源：评论

学校读者我要写书评

暂无评论

Action potential detection with automatic template matching

Action potential detection with automatic template matching

引用

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

作者： S. Kim J. McNames K. Burchiel Biomedical Signal Processing Laboratory Electrical and Computer Engineering Portland State University OR USA Department of Neurological Surgery Oregon Health and Sciences University OR USA

Detecting action potentials has an important role in analyzing extracellular neuronal recordings. Current algorithms require subjective tuning by a user in the form of user-specified parameters. This work describes a fully automatic template-matching spike detection algorithm that does not require any tuning. This algorithm is robust to noise and performs better than an optimum threshold detection algorithm.

关键词： Extracellular Signal processing algorithms Detection algorithms Background noise Detectors Inspection Libraries Sampling methods Frequency Microelectrodes

来源：评论

学校读者我要写书评

暂无评论

Detecting tremors in microelectrode recordings without using a spike detector

Detecting tremors in microelectrode recordings without using...

引用

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

Tremor detection in extracellular neuronal recordings has required spike detection because tremors in extracellular neuronal recordings are caused by the fluctuation of action potential's firing rate. This work describes an automatic tremor detection algorithm of extracellular neuronal recordings without using a spike detector. The new algorithm is robust to noise and its performance is not affected by various morphologies of action potentials.

关键词： Microelectrodes Extracellular Fluctuations Pulse modulation Detectors Detection algorithms Signal processing algorithms Frequency modulation Frequency estimation Algorithm design and analysis

来源：评论

学校读者我要写书评

暂无评论

Distributed source localization algorithms for acoustic ad-hoc sensor networks

Distributed source localization algorithms for acoustic ad-h...

引用

Sensor Array and Multichannel Signal processing Workshop

作者： T. Pham D.S. Scherber H.C. Papadopoulos Acoustic Signal Processing Branch US Army Research Laboratory Adelphi MD USA Electrical and Computer Engineering Department University of Maryland College Park MD USA Electrical and Computer Engineering Dept University of Maryland College Park MD USA

In this paper, we develop and evaluate distributed implementations of source localization estimators from energy-based measurements obtained via an ad-hoc network of acoustic sensors. The distributed locally constructed algorithms that we present produce at each node a sequence of estimates approximating a desired source localization algorithm. As our investigation reveals, the localization performance of these distributed algorithms depends on the type of desired localization algorithm, the network topology and the number of communication and fusion steps employed in these approximations.

关键词： Acoustic sensors Acoustic signal detection Signal processing algorithms Ad hoc networks Network topology Wireless sensor networks Laboratories Acoustic measurements Military computing Surveillance

来源：评论

学校读者我要写书评

暂无评论

The characterization of scanning noise and quantization on texture feature analysis

The characterization of scanning noise and quantization on t...

引用

IEEE Southwest Symposium on Image Analysis and Interpretation

作者： G. Martin M.S. Pattichis Image and video Processing and Communications Laboratory (ivPCL) Department of Electrical and Computes Engineering University of New Mexico Albuquerque NM USA Department of Computer Science University of Cyprus Cyprus

The study of the effects of scanning on texture features is of great interest to computer-based screening systems. A mathematical model is developed for understanding how the original image gets distorted due to the contrast variability and geometric distortion inherent in the scanning process. Both quantitative and qualitative results (for sixty common texture features) are given.

关键词： Quantization Testing Optical films Optical distortion Mathematical model Charge coupled devices Optical sensors Sensor arrays Quality control Biomedical optical imaging

来源：评论

学校读者我要写书评

暂无评论

Discrimination and identification for subpixel targets in hyperspectral imagery

Discrimination and identification for subpixel targets in hy...

引用

IEEE International Conference on Image processing

作者： Chein-I Chang Weimin Liu Chein-Chi Chang Remote Sensing Signal and Image Processing Laboratory Department of Computer Science and Electrical Engineering University of Maryland Baltimore MD USA Department of Civil and Environmental Engineering University of Maryland Baltimore MD USA

ISBN: (纸本)0780385543

Spectral measures have been used in material identification and discrimination. They are effective if the spectral signatures are calibrated and not contaminated. However, it may not be true in many real applications, specifically, for mixed pixels and subpixel targets. This paper investigates the issue of discrimination and identification for subpixel targets and further develops sample spectral covariance/correlation matrix-based hyperspectral measures to account for spectral variability within subpixel targets. Two types of measures are of interest and studied, Mahalanobis distance-based hyperspectral measures and matched filter-based hyperspectral measures. In order to substantiate the proposed measures, a real data-based comparative analysis is conducted and compared to two spectral similarity measures, spectral angle mapper (SAM) and spectral information divergence (SID) for performance evaluation. The experiments show that both Mahalanobis distance-based hyperspectral measures and matched filter-based hyperspectral measures work very effectively and outperformed the SAM and the SID in discrimination and identification for subpixel targets.

关键词： Hyperspectral imaging Pollution measurement Hyperspectral sensors Covariance matrix Matched filters Performance analysis Performance evaluation Remote sensing Signal processing Image processing

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 << < 115 116 117 118 119 120 121 122 123 124 > >>

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：