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

6,401 篇 会议
953 篇 期刊文献
4 篇 学位论文
1 册 图书

馆藏范围

7,359 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

2,179 篇 工学
- 1,119 篇 电气工程
- 919 篇 计算机科学与技术...
- 662 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
285 篇 理学
- 80 篇 系统科学
- 62 篇 物理学
- 50 篇 地球物理学
- 35 篇 数学
- 34 篇 生物学
- 22 篇 地理学
179 篇 医学
- 120 篇 临床医学
- 28 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

7,359 篇 detection algori...
756 篇 detectors
738 篇 feature extracti...
621 篇 algorithm design...
569 篇 object detection
528 篇 image edge detec...
382 篇 testing
361 篇 robustness
329 篇 cameras
307 篇 computer science
283 篇 monitoring
275 篇 data mining
258 篇 computational mo...
255 篇 image segmentati...
254 篇 accuracy
234 篇 signal to noise ...
231 篇 clustering algor...
199 篇 change detection...
195 篇 pixel
194 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

7,280 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 7359 条记录，以下是81-90 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：

Performance Analysis of Several Pitch detection algorithms on Simulated and Real Noisy Speech Data

Performance Analysis of Several Pitch Detection Algorithms o...

引用

European Signal Processing Conference

作者： Denis Jouvet Yves Laprie Speech Group Inria Villers-les-Nancy France CNRS Villers-les-Nancy France Universite de Lorraine Villers-les-Nancy France

This paper analyses the performance of a large bunch of pitch detection algorithms on clean and noisy speech data. Two sets of noisy speech data are considered. One corresponds to simulated noisy data, and is obtained by adding several types of noise signals at various levels on the clean speech data of the Pitch-Tracking Database from Graz University of Technology (PTDB-TUG). The second one, SPEECON, was recorded in several different acoustic environments. The paper discusses the performance of pitch detection algorithms on the simulated noisy data, and on the real noisy data of the SPEECON corpus. Also, an analysis of the performance of the best pitch detection algorithm with respect to estimated signal-to-noise ratio (SNR) shows that very similar performance is observed on the real noisy data recorded in public places, and on the clean data with addition of babble noise.

关键词： Speech Noise measurement detection algorithms Signal to noise ratio Signal processing algorithms Frequency-domain analysis Databases

来源：评论

学校读者我要写书评

暂无评论

Context Exploitation in Intelligence, Surveillance, and Reconnaissance for detection algorithms

Context Exploitation in Intelligence, Surveillance, and Reco...

引用

IEEE Winter Applications and Computer Vision Workshops (WACVW)

作者： Jonathan D. Tucker S. Robert Stanfill Lockheed Martin - Missiles and Fire Control Applied Research

ISBN: (纸本)9781479978212

Intelligence, Surveillance, and Reconnaissance (ISR) missions involve complex analysis of sensor data that can benefit from the exploitation of geographically aligned context. In this paper we discuss our approach to utilizing geo-registered imagery and context for the purpose of aiding ISR applications. Specifically this includes rendering context masks on imagery, increasing the speed at which detection algorithms process data, providing a way to intelligently control detection density for given ground areas, identifying difficult traffic terrain, and peak suppression refinement.

关键词： Context Detectors detection algorithms Buildings Rail transportation Rendering (computer graphics) Process control

来源：评论

学校读者我要写书评

暂无评论

A comparison of detection algorithms including BLAST for wireless communication using multiple antennas

A comparison of detection algorithms including BLAST for wir...

引用

IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)

作者： C.Z.W. Hassell J.S. Thompson B. Mulgrew P.M. Grant Dept. of Electron. & Electr. Eng. Edinburgh Univ. UK Signals and Systems Group Department of Electronics and Electrical Engineering University of Edinburgh Edinburgh UK

detection algorithms for single user wireless communication using multiple antennas at both the transmitter and receiver in a Rayleigh (flat) fading environment are compared. The system includes N transmitting antennas, M receiving antennas (N/spl les/M) and repetition coding at the transmitter (delay diversity). The linear decorrelating (LD) and minimum mean squared error (MMSE) detectors are compared with their D-BLAST and V-BLAST versions using bit error ratio versus signal-to-noise ratio simulation. For BPSK, the MMSE detector and its BLAST versions perform best and yield almost indistinguishable BER curves. The LD detector performs worst. For fixed N, as M increases, all the BER curves converge. The effect of error propagation in the BLAST schemes is shown to be non-negligible.

关键词： detection algorithms Receiving antennas Transmitting antennas Detectors Transmitters Bit error rate Wireless communication Rayleigh channels Delay Decorrelation

来源：评论

学校读者我要写书评

暂无评论

Comparison and Analysis of Distributed detection algorithms for Ground Moving Targets in Sensor Networks

Comparison and Analysis of Distributed Detection Algorithms ...

引用

International Conference on Information and Automation (ICIA)

作者： Hongbing Cao Qi Huang Zhiqiang Liang Jianming Wei Tao Xing Haitao Liu Shanghai Institute of Microsystem and Information Technology Chinese Academy and Sciences Shanghai China

This paper considers the problem of detecting ground moving targets in a wireless sensor network for military surveillance application. The sensor nodes are severely constrained in both power and computational performance, and the battle field environments are commonly very complicated. A modified order statistic constant false alarm rate (OS-CFAR) detection algorithm was chosen to be implemented on sensor nodes. The algorithm includes background estimate and adaptive threshold. The experimental results with real acoustic and seismic data indicate that this algorithm is robust and flexible.

关键词： Algorithm design and analysis detection algorithms Wireless sensor networks Event detection Surveillance Acoustic sensors Acoustic testing Statistical analysis Frequency Military computing

来源：评论

学校读者我要写书评

暂无评论

Is Objective Function the Silver Bullet? A Case Study of Community detection algorithms on Social Networks

Is Objective Function the Silver Bullet? A Case Study of Com...

引用

International Conference on Advances in Social Network Analysis and Mining, ASONAM

作者： Yang Yang Yizhou Sun Saurav Pandit Nitesh V. Chawla Jiawei Han Department of Computer Science & Engineering University of Notre Dame Notre Dame IN USA Department of Computer Science University of Illinois Urbana-Champaign Urbana IL USA

Community detection or cluster detection in networks is a well-studied, albeit hard, problem. Given the scale and complexity of modern day social networks, detecting ``reasonable'' communities is an even harder problem. Since the first use of k-means algorithm in 1960s, many community detection algorithms have been invented - most of which are developed with specific goals in mind and the idea of detecting ``meaningful'' communities varies widely from one algorithm to another. With the increasing number of community detection algorithms, there has been an advent of a number of evaluation measures and objective functions such as modularity and internal density. In this paper we divide methods of measurements in to two categories, according to whether they rely on ground-truth or not. Our work is aiming to answer whether these general used objective functions are well consistent with the real performance of community detection algorithms across a number of homogeneous and heterogeneous networks. Seven representative algorithms are compared under various performance metrics, and on various real world social networks.

关键词： Communities Social network services detection algorithms Measurement Clustering algorithms Benchmark testing Cities and towns

来源：评论

学校读者我要写书评

暂无评论

FPGA Suitability for Implementation of Pedestrian detection algorithms for Autonomous Driving Application

FPGA Suitability for Implementation of Pedestrian Detection ...

引用

Artificial Intelligence and Machine Learning Applications Theme: Healthcare and Internet of Things (AIMLA), International Conference on

作者： Isha Gupta Deepti Prit Kaur Chitkara University Institute of Engineering and Technology Chitkara University Punjab India

ISBN: (数字)9798350349221

ISBN: (纸本)9798350349238

An emerging field of study called autonomous driving seeks to create self-driving cars that can guarantee the safety of both passengers and other road users. Although several countries have already developed basic autonomous vehicles, more research is required for more sophisticated automation. Numerous different computer vision (CV) algorithms are needed to handle the extensive elements in an autonomous vehicle. Although many computer vision algorithms have already been built as software, they still require a stable hardware platform in order to be tested and used. Due to the many advantages it offers, Field Programmable Gate Array (FPGA) has become the most popular hardware platform. This paper addresses the significance and necessity of autonomous vehicles, highlighting one of their most difficult features— pedestrian detection. The paper also reviews the numerous advantages of FPGAs specifically for the development of autonomous driving challenging features like pedestrian detection and it also documents that how different researchers have used FPGA’s as their hardware platform to construct self-driving car’s features with an eye towards potential future improvements.

关键词： Computer vision Automation Pedestrians Software algorithms Feature extraction Hardware detection algorithms

来源：评论

学校读者我要写书评

暂无评论

Efficient detection algorithms for Spatial Multiplexing Systems

Efficient Detection Algorithms for Spatial Multiplexing Syst...

引用

IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)

作者： Wenjie Jiang Yusuke Asai Takeshi Onizawa Satoru Aikawa NTT Access Network Service Systems Laboratories NTT Corporation Yokosuka Kanagawa Japan

Recent studies indicate that spatial multiplexing (SM) systems have enormous potential for increasing the capacity of multiple input multiple output (MIMO) channels in rich scattering environments. In this paper, we present two efficient decision feedback equalization (DFE) algorithms for signal detection of SM scheme. The basic idea behind the new proposals is to reduce the complexity by separating the order search and filter generation. Compared with the conventional DFE detectors with optimal and suboptimal ordering rules, the new algorithms are less complex and achieve error performance that closely approximates that of the standard Bell Labs layered space time (BLAST) algorithm

关键词： detection algorithms Samarium Silicon carbide Decision feedback equalizers MIMO Detectors Scattering Filters Land mobile radio Mobile communication

来源：评论

学校读者我要写书评

暂无评论

Evaluating Point-Cloud Based Safe Landing Zone detection algorithms for VTOL-UAV: An Overview

Evaluating Point-Cloud Based Safe Landing Zone Detection Alg...

引用

Conference on Digital Avionics Systems (DASC)

作者： Giridhar Vitta Bukka Peter Stütz Institute of Flight Systems University of the Bundeswehr Munich (UniBwM) Neubiberg Germany

ISBN: (数字)9798350349610

ISBN: (纸本)9798350349627

In scenarios of autonomous or semi-autonomous Vertical Takeoff and Landing based Un-manned Areal Vehicle deployment, the capacity to swiftly and accurately identify a viable Safe Landing Zone is paramount for the operational safety and efficacy of UAV missions. A Safe Landing Zone detection (SLZD) algorithm takes real-time perception data as input and outputs all the potential Safe Landing Zones that meet the criteria set by the hazard metrics. SLZD algorithms categorized based on their input data types are briefly discussed. Reasoning for choice of selecting LiDAR Point-Cloud based Safe Landing Zone detection (PC-SLZD) algorithms for the scope of this research paper is provided. The general structure of such PC-SLZ algorithm pipeline is provided. Sub-algorithms used to implement the components of this pipeline are listed. Potential main algorithms that are constructed by combining all promising sub-algorithms are proposed for further evaluation. The goal of this research paper is to provide an overview of PC-SLZD algorithms and propose a three-stage evaluation procedure. This procedure addresses four key requirements: robustness, accuracy, precision and computational efficiency, to facilitate selection of promising candidates in given applications.

关键词： Measurement Laser radar Pipelines Autonomous aerial vehicles Robustness Real-time systems Hazards Cognition Computational efficiency detection algorithms

来源：评论

学校读者我要写书评

暂无评论

The Chase family of detection algorithms for multiple-input multiple-output channels

The Chase family of detection algorithms for multiple-input ...

引用

IEEE Conference and Exhibition on Global Telecommunications (GLOBECOM)

作者： D.W. Waters J.R. Barry School of Electrical and Computer Engineering Georgia Institute of Technology Atlanta GA USA

We introduce a new family of detectors for multiple-input multiple-output (MIMO) channels called Chase detectors because of their resemblance to the well-known Chase algorithm for soft decoding of error-control codes. A Chase detector is fully specified by only three simple parameters; nevertheless, it reduces to a wide range of previously reported MIMO detectors as special cases, including the maximum-likelihood and decision-feedback detectors. Based on the Chase framework, we propose two new detectors, the B-Chase and L-Chase detectors, both of which perform well on fading channels. In fact, the L-Chase detector is shown to outperform the BLAST-ordered decision-feedback detector by 9.8 dB, while simultaneously requiring 17% fewer computations, on a 4-input 4-output Rayleigh-fading channel with uncoded 4-QAM inputs. Under the same conditions, the B-Chase detector falls only 0.2 dB short of the minimum-mean-squared-error sphere detector, while requiring 50% fewer computations.

关键词： detection algorithms MIMO Detectors Decoding USA Councils Communications Society Performance analysis

来源：评论

学校读者我要写书评

暂无评论

The non-linear characteristic of core function of RNS numbers and its effect on RNS to binary conversion and sign detection algorithms

The non-linear characteristic of core function of RNS number...

引用

Conference of the North American Fuzzy Information Processing Society - NAFIPS

作者： M. Abtahi P. Siy Department of Electrical and Computer Engineering Wayne State University Detroit MI USA

Residue number system (RNS) has been recognized as a robust method to perform computations in a parallel fashion. RNS operations provide us with the capability of solving a precise or fuzzy system using a low resolution multi-moduli system. Despite of the advantages of RNS operations in parallel addition, subtraction, and multiplication, it suffers from some drawbacks such as RNS to binary conversion, sign detection, parity detection, overflow detection, scaling and division by Burgess (1997), and Szaho and Tanaka (1967). Several techniques have been developed to alleviate these drawbacks. For instance MRC (mixed radix conversion) by Szaho and Tanaka (1967), New CRT II (Chinese residue theorem II) by Wang et al. (1998), and core function by Burgess (1997) and Gonella (1991) are some well-known techniques used for RNS to binary conversion. Our study is oriented upon core function. Core function has a non-linear characteristic that causes an ambiguity in RNS to binary conversion as well as sign detection algorithms. Our work is a discussion about the nonlinear characteristic of the core function and its effects on these algorithms. Also, we point to some solutions to alleviate or resolve any ambiguity due to this non-linearity.

关键词： detection algorithms Concurrent computing Cathode ray tubes Nonlinear equations Robustness Fuzzy systems Dynamic range

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 << < 5 6 7 8 9 10 11 12 13 14 > >>

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：