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

1,967 篇 会议
92 篇 期刊文献
28 册 图书
7 篇 学位论文

馆藏范围

2,094 篇 电子文献
1 种 纸本馆藏

日期分布

学科分类号

1,445 篇 工学
- 934 篇 计算机科学与技术...
- 555 篇 电气工程
- 323 篇 软件工程
- 298 篇 信息与通信工程
- 245 篇 控制科学与工程
- 126 篇 测绘科学与技术
- 110 篇 仪器科学与技术
- 93 篇 航空宇航科学与技...
- 66 篇 机械工程
- 59 篇 电子科学与技术（可...
- 45 篇 光学工程
- 30 篇 生物医学工程（可授...
- 29 篇 土木工程
- 28 篇 建筑学
- 28 篇 交通运输工程
- 26 篇 安全科学与工程
- 25 篇 动力工程及工程热...
- 22 篇 材料科学与工程（可...
- 14 篇 生物工程
654 篇 理学
- 464 篇 物理学
- 134 篇 数学
- 56 篇 系统科学
- 47 篇 统计学（可授理学、...
- 22 篇 生物学
- 14 篇 化学
229 篇 医学
- 224 篇 临床医学
- 13 篇 基础医学(可授医学...
128 篇 管理学
- 91 篇 管理科学与工程(可...
- 53 篇 图书情报与档案管...
- 29 篇 工商管理
13 篇 军事学
8 篇 经济学
6 篇 农学
4 篇 法学
4 篇 文学
2 篇 教育学
1 篇 艺术学

主题

394 篇 sensor fusion
176 篇 data fusion
146 篇 wireless sensor ...
118 篇 sensor data fusi...
102 篇 sensors
91 篇 image fusion
82 篇 target tracking
75 篇 information fusi...
70 篇 sensor systems
58 篇 sensor phenomena...
58 篇 signal processin...
52 篇 neural networks
52 篇 cameras
51 篇 clustering algor...
47 篇 monitoring
47 篇 sensor networks
46 篇 surveillance
45 篇 feature extracti...
44 篇 image processing
43 篇 robot sensing sy...

机构

10 篇 syracuse univ de...
6 篇 usn res lab wash...
5 篇 university of ca...
5 篇 penn state univ ...
5 篇 fordham univ rob...
4 篇 univ liverpool d...
4 篇 21st century sys...
4 篇 wright state uni...
4 篇 school of logist...
4 篇 nova res inc ale...
4 篇 drexel univ dept...
3 篇 clemson univ dep...
3 篇 syracuse univ sy...
3 篇 univ porto fac e...
3 篇 villanova univ c...
3 篇 xidian univ sch ...
3 篇 battelle mem ins...
3 篇 naval res lab wa...
3 篇 warsaw univ tech...
3 篇 univ calif los a...

作者

14 篇 blasch erik
11 篇 varshney pk
9 篇 lyons damian m.
9 篇 solaiman b
8 篇 bosse eloi
7 篇 hall david l.
7 篇 hanebeck uwe d.
6 篇 dasarathy bv
6 篇 goebel k
6 篇 dasarathy belur ...
6 篇 aarabi p
5 篇 nicholson d
5 篇 nelson bn
5 篇 llinas j
5 篇 shirkhodaie amir
5 篇 valin pierre
5 篇 graham jacob l.
5 篇 petrovic v
5 篇 rimland jeffrey ...
4 篇 hickman duncan l...

语言

2,063 篇 英文
15 篇 其他
13 篇 中文
3 篇 土耳其文

检索条件"任意字段=Conference on Sensor Fusion - Architectures, Algorithms, and Applications"

共 2094 条记录，以下是1971-1980 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：

The data fusion system architecture for unattended ground sensors

The data fusion system architecture for unattended ground se...

引用

conference on sensor fusion - architectures, algorithms, and applications II

作者： Zhang, JL Zhao, YM 54 Res Inst Elect Ind Shijiazhuang 050081 Hebei Province Peoples R China

ISBN: (纸本)0819428256

In this paper,it develops an artificial intelligence method that uses object-oriented approach to construct the blackboard of data fusion for unattented ground sensors including geophone sensor, acoustic sensor, pressure sensor, infra-red sensor, magnetic sensor, image sensor etc.. It can perform detection, correlation, association and estimation to the sensors' output and obtain the exact recognition of targets, the number of target groups and the estimation for both the states of targets and the situation and threat. The whole blackboard is divided into three regions, including: single sensor fusion region, multisensor fusion region and threat estimation region. The three regions are expressed in classes. Knowledges of each domain in three regions are also expressed by classes and encapsulated in class hierarchy structure. Thus the whole blackboard can be viewed as object forest, the distributed knowledge inference can be realized by object reference. Both statistics and hierarchy inference approaches are used in the blackboard structure so as to efficiently perform fusion and inference. Furthermore,The method is realized in C++ language and demonstrated by the simulation of sensor alarming datum under battlefield environment.

关键词： sensor data fusion data association target recognition state estimation

来源：评论

学校读者我要写书评

暂无评论

To fuse or not to fuse: Fuser versus best classifier

To fuse or not to fuse: Fuser versus best classifier

引用

conference on sensor fusion - architectures, algorithms, and applications II

作者： Rao, NSV Oak Ridge Natl Lab Oak Ridge TN 37831 USA

ISBN: (纸本)0819428256

A sample from a class defined on a finite-dimensional Euclidean space and distributed according to an unknown distribution is given. We are given a set of classifiers each of which chooses a hypothesis with least misclassification error from a family of hypotheses. We address the question of choosing the classifier with the best performance guarantee versus combining the classifiers using a fuser. We first describe a fusion method based on isolation property such that the performance guarantee of the fused system is at least as good as the best of the classifiers. For a more restricted case of deterministic classes, we present a method based on error set estimation such that the performance guarantee of fusing all classifiers is at least as good as that of fusing any subset of classifiers.

关键词： classification finite sample analysis distributed detection fusion of classifiers

来源：评论

学校读者我要写书评

暂无评论

Information fusion for onboard and offboard avionics

Information fusion for onboard and offboard avionics

引用

conference on sensor fusion - architectures, algorithms, and applications II

作者： Kurien, T Chao, A Gully, SW Wood, A ALPHATECH Inc Burlington MA 01803 USA

ISBN: (纸本)0819428256

This paper defines and demonstrates an all-source information fusion system for combining onboard and offboard data and maintain continuous track on targets. We provide an architecture containing an offboard data processor to extract data relevant to the attack aircraft mission, and a set of fusion modules for recursively associating sensor reports, tracking targets, and classifying targets. These modules are derived from a well-posed mathematical formulation which enables us to define precise interfaces among the fusion modules. This approach provides three benefits. First, it enables us to construct a fusion algorithm with close-to-optimal target tracking and classification performance. Second, it allows us to study new fusion algorithms by implementing alternate algorithms for each module. Third, it allows us to process data from any combination of sensors making the architecture applicable to a variety of attack aircraft and missions. We show that the proposed system can increase a pilot's situational awareness by providing him with a clearer battlefield picture consistent with attack aircraft mission objectives. Results for a simple but realistic air-to-ground scenario simulation demonstrate the benefits of fusing data from offboard and onboard sensors.

关键词： all source fusion Multiple Hypothesis Tracking (MHT) image gee-registration continuous tracking onboard-offboard fusion Kalman filtering

来源：评论

学校读者我要写书评

暂无评论

Beyond third generation: A sensor fusion targeting FLIR pod for the F/A-18

Beyond third generation: A sensor fusion targeting FLIR pod ...

引用

conference on sensor fusion - architectures, algorithms, and applications II

作者： Krebs, WK Scribner, DA Miller, GM Ogawa, JS Schuler, J USN Postgrad Sch Dept Operat Res Monterey CA 93950 USA

ISBN: (纸本)0819428256

The Navy and Marine Corps F/A-18 pilots state that the targeting FLIR system does not provide enough target definition and clarity. As a result, high altitude tactics missions are the most difficult due to the limited amount of time available to identify the target. If the targeting FLIR system had a better standoff range and an improved target contrast then the pilots' task would be easier. Unfortunately, the replacement cost of the existing FLIR equipment is prohibitive. The purpose of this study is to modify the existing F/A-18 targeting FLIR system with a dual-band color sensor to improve target contrast and stand-off ranges. Methods: A non-real-time color sensor fusion system was flown on a NASA F/A-18 in a NITE Hawk targeting FLIR pod. Flight videotape was recorded from a third generation image intensified CCD and a first generation long-wave infrared sensor. A standard visual search task was used to assess whether pilots' situational awareness was improved by combining the two sensor videotape sequences into a single fused color or grayscale representation, Results: Fleet aviators showed that color fusion improved target detection, but hindered situational awareness. Aviators reported the lack of color constancy caused the scene to be unaesthetically pleasing;however, target detection was enhanced. Conclusion: A color fusion scene may benefit targeting applications but hinder situational awareness.

关键词： sensor fusion electro-optics targeting human performance FLIR image enhancement

来源：评论

学校读者我要写书评

暂无评论

Quantisation for probability-level fusion on a bandwidth budget

Quantisation for probability-level fusion on a bandwidth bud...

引用

conference on sensor fusion - architectures, algorithms, and applications II

作者： Black, JV Bedworth, MD Def Evaluat & Res Agcy Malvern Malvern WR14 3PS Worcs England

ISBN: (纸本)0819428256

Results are established for a simulated data fusion architecture featuring a synthetic two-class Gaussian problem, with Bayesian recognisers. The recognisers output posterior probabilities for each class. The probabilities from two or more recognisers of identical error rate are quantised using the nearest-neighbour coding rule. The coded values are decoded at a fusion centre and fused. A decision is made from the fused probabilities. The performance of the architecture is examined experimentally using code values that are uniformly distributed and code values that are produced using the Linde-Buzo-Grey (LEG) algorithm. Results are produced for two to six sensors and two to 32 code values. These results are compared to fusing probabilities represented using 32 bit floating-point numbers. Using 32 uniform or LEG-produced code values, produces results that are at most only 1% worse than fusing the uncoded probabilities.

关键词： data fusion quantisation architecture

来源：评论

学校读者我要写书评

暂无评论

Intelligent processing techniques for sensor fusion

Intelligent processing techniques for sensor fusion

引用

conference on sensor fusion - architectures, algorithms, and applications II

作者： Byrd, K Smith, B Allen, D Morris, N Bjork, C Deal-Giblin, K Nichols Res Corp Huntsville AL 35815 USA

ISBN: (纸本)0819428256

Intelligent processing techniques which can effectively combine sensor data from disparate sensors by selecting and using only the most beneficial individual sensor data is a critical element of exoatmospheric interceptor systems. A major goal of these algorithms is to provide robust discrimination against stressing threats in poor a priori conditions, and to incorporate adaptive approaches in off-nominal conditions. This paper summarizes the intelligent processing algorithms being developed, implemented and tested to intelligently fuse data from passive infrared and active LADAR sensors at the measurement, feature and decision level. These intelligent algorithms employ dynamic selection of individual sensor features and the weighting of multiple classifier decisions to optimize performance in good a priori conditions and robustness in poor a priori conditions. Features can be dynamically selected based on an estimate of the feature confidence which is determined from feature quality and weighting terms derived from the quality of sensor data and expected phenomenology. Multiple classifiers are employed which use both fuzzy logic and knowledge based approaches to fuse the sensor data and to provide a target lethality estimate. Target designation decisions can be made by fusing weighted individual classifier decisions whose output contains an estimate of the confidence of the data and the discrimination decisions. The confidence in the data and decisions can be used in real time to dynamically select different sensor feature data or to request additional sensor data on specific objects that have not been confidently identified as being lethal or non-lethal, The algorithms are implemented in C within a graphic user interface framework. Dynamic memory allocation and the sequential implementation of the feature algorithms are employed. The baseline set of fused sensor discrimination algorithms with intelligent processing are described in this paper. Example results from

关键词： sensor fusion intelligent processing discrimination feature extraction infrared laser radar fuzzy logic

来源：评论

学校读者我要写书评

暂无评论

Analysis of the functional and real-time requirements of a multi-sensor data fusion (MSDF) situation and threat assessment (STA) resource management (RM) system

Analysis of the functional and real-time requirements of a m...

引用

conference on sensor fusion - architectures, algorithms, and applications II

作者： Duquet, JR Bergeron, P Blodgett, D Couture, J Lockheed Martin Corp R&D Dept Montreal PQ H4P 1K6 Canada

ISBN: (纸本)0819428256

The Research and Development group at Lockheed Martin Canada, in collaboration with the Defence Research Establishment Valcartier (DREV), has undertaken a research project in order to capture and analyze the real-time and functional requirements of a next generation Command and Control System (CCS) for the Canadian Patrol Frigates (CPF), integrating Multi-sensor Data fusion (MSDF), Situation and Threat Assessment (STA) and Resource Management (RM). One important aspect of the project is to define how the use of Artificial Intelligence (AI) may optimize the performance of an integrated, real-time MSDF/STA/RM system. A closed-loop simulation environment is being developed to facilitate the evaluation of MSDF/STA/RM concepts, algorithms and architectures. This environment comprises a) a scenario generator, b) complex sensor, hardkill and softkill weapon models, c) a realtime monitoring tool d) a distributed Knowledge-Base System (KBS) shell. The latter is being completely designed and implemented in-house since no commercial KBS shell could adequately satisfy all the project requirements. The closed-loop capability of the simulation environment, together with its "simulated real-time" capability, allows the interaction between the MSDF/STA/RM system and the environment targets during the execution of a scenario. This capability is essential to measure the performance of many STA and RM functionalities. Some benchmark scenarios have been selected to demonstrate quantitatively the capabilities of the selected MSDF/STA/RM algorithms. This paper describes the simulation environment and discusses the MSDF/STA/RM functionalities currently implemented and their performance as an automatic CCS.

关键词： Intelligent Decision Aids Data fusion Real-Time Adaptive Planning Situation and Threat Assessment Resource Management Command and Control System (CCS) Artificial Intelligence (AI)

来源：评论

学校读者我要写书评

暂无评论

Morphological filters and wavelet based image fusion for concealed weapons detection

Morphological filters and wavelet based image fusion for con...

引用

conference on sensor fusion - architectures, algorithms, and applications II

作者： Ramac, LC Uner, MK Varshney, PK Alford, M Ferris, D Syracuse Univ Dept Elect Engn & Comp Sci Syracuse NY 13244 USA

ISBN: (纸本)0819428256

When viewing a scene for an object recognition task, one imaging sensor may not provide all the information needed for recognition. One way to obtain more information is to use multiple sensors. These sensors should provide images that contain complementary information about the same scene. After preprocessing the source images, we use image fusion to combine the information from the different sensors. The images to be fused may have some details such as shadows, wrinkles, imaging artifacts, etc., that are not needed in the final fused image. One application of morphological filters is to remove objects of a given size range from the image. Therefore, we use morphological filters in conjunction with wavelets to improve the recognition performance after fusion. After morphological filtering, wavelets are used to construct multiresolution representations of the source images. Once the source images are decomposed, the details are combined to form a composite decomposed image. This method allows details at different levels to be combined independently so that important information is maintained in the final composite image. We are developing image fusion algorithms for concealed weapon detection (CWD) applications. fusion is useful in situations where the sensor types have different properties, e.g., IR and MMW sensors. Fusing these types of images results in composite images which contain more complete information for CWD applications such as detection of concealed weapons on a person, In this paper we present our most recent results in this area.

关键词： image fusion mathematical morphology wavelets

来源：评论

学校读者我要写书评

暂无评论

The minimum sample SPRT for sensor or operating point selection in a single or multisensor environment

The minimum sample SPRT for sensor or operating point select...

引用

conference on sensor fusion - architectures, algorithms, and applications II

作者： Pawlak, RJ USN Ctr Surface Warfare Dahlgren Div Self Def Sensors Branch Dahlgren VA 22448 USA

ISBN: (纸本)0819428256

This paper describes a technique for employing the sequential probability ratio test (SPRT) in a single or multisensor environment. The technique minimizes the number of sensor decisions required to declare the null or alternative hypothesis when there is a choice of different sensors or sensor operating points. Thus the technique will be dubbed the Minimum-Sample SPRT (MS-SPRT). The first step of the MS-SPRT requires an off-line optimization of the choice of sensors across all possible values of the alternative hypothesis probability. The second step of the technique involves the application of two Kalman filters to estimate the probability of the alternative hypothesis and to optimize a set of sensor probabilities. The sensor probabilities determine the optimal sensor choice that minimizes the expected number of samples before a decision is made. Three examples are given using simulated data. In the first example, it is shown that the MS-SPRT is not necessary. The second example shows the usefulness of the MS-SPRT when there is a step discontinuity in the null/alternative hypothesis probabilities. In the third example, the MS-SPRT facilitates the use of the proper sensor for a probabilistic variation in the hypothesis probabilities.

关键词： SPRT sensor fusion MS-SPRT Kalman

来源：评论

学校读者我要写书评

暂无评论

Multi-agent data fusion workstation (MADFW) architecture

Multi-agent data fusion workstation (MADFW) architecture

引用

conference on sensor fusion - architectures, algorithms, and applications II

作者： Shahbazian, E Bosse, E Valin, P Lockheed Martin Canada Inc Montreal PQ H4P 1K6 Canada

ISBN: (纸本)0819428256

This paper describes an on-going effort to build a Multi-Agent Data fusion Workstation (MADFW) based on a Knowledge-Based System (KBS) BlackBoard (BB) architecture to offer a range of innovative techniques for Data fusion (DP), applicable to various domains. The initial application to be demonstrated is in the area of airborne maritime surveillance where several multi-agent concepts and algorithms have already been studied and demonstrated. The end result will offer the user a flexible and modular environment providing capability for: (a) addition of user defined sensor simulation models and fusion algorithms;(b) integration with existing models and algorithms;and (c) evaluation of performance to derive requirement specifications and help in the design phase towards fielding a real DF system. The workstation is being designed to accommodate modular interchangeable algorithm implementation and performance evaluation of: (1) fusion of positional data from imaging and non-imaging sensors;(2) fusion of attribute information obtained from imaging and non-imaging sensors and other sources such as communication systems, satellites, etc.;and (3) Object Recognition (OR) in imaging dal-a. The design allows algorithms for sensor simulators and measures of performance to reside either on the KBS BE shell or be separate from it, thus facilitating integration with other testbed designs. This architecture also allows the future introduction of fusion management capabilities. The real-time KBS BE shell developed by Lockheed Martin Canada, in collaboration with DREV, is the basis of the MADFW infrastructure. This system is totally generic, and could be used to implement any system comprising of components which can be numeric or AI based. It has been implemented in C++ rather than in a higher-level language (such as LISP, Smalltalk,...) to satisfy the real-time requirement.

关键词： intelligent decision aids data fusion image analysis automatic target recognition knowledge-based system blackboard

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210页 << < 194 195 196 197 198 199 200 201 202 203 > >>

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：