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

1,650 篇 会议
71 篇 期刊文献

馆藏范围

1,721 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

1,438 篇 工学
- 814 篇 电气工程
- 447 篇 计算机科学与技术...
- 175 篇 测绘科学与技术
- 163 篇 电子科学与技术（可...
- 152 篇 仪器科学与技术
- 130 篇 材料科学与工程（可...
- 94 篇 航空宇航科学与技...
- 82 篇 生物医学工程（可授...
- 78 篇 软件工程
- 67 篇 信息与通信工程
- 60 篇 控制科学与工程
- 25 篇 机械工程
- 15 篇 光学工程
- 6 篇 交通运输工程
- 5 篇 环境科学与工程（可...
- 5 篇 安全科学与工程
- 4 篇 力学（可授工学、理...
- 4 篇 土木工程
1,370 篇 理学
- 1,321 篇 物理学
- 161 篇 数学
- 29 篇 化学
- 15 篇 天文学
- 14 篇 大气科学
- 11 篇 生物学
- 5 篇 统计学（可授理学、...
- 4 篇 海洋科学
543 篇 医学
- 439 篇 临床医学
- 106 篇 特种医学
- 22 篇 基础医学(可授医学...
11 篇 管理学
- 10 篇 管理科学与工程(可...
5 篇 农学
2 篇 法学
2 篇 军事学
1 篇 教育学

主题

1,721 篇 detection and tr...
638 篇 sensors
475 篇 image processing
428 篇 algorithm develo...
327 篇 target detection
293 篇 image segmentati...
248 篇 data modeling
182 篇 error analysis
179 篇 cameras
170 篇 feature extracti...
168 篇 visualization
163 篇 image filtering
162 篇 signal processin...
161 篇 neural networks
144 篇 signal to noise ...
142 篇 video
133 篇 databases
132 篇 computer simulat...
129 篇 binary data
121 篇 radar

机构

13 篇 carnegie mellon ...
9 篇 univ chicago dep...
9 篇 lockheed martin ...
8 篇 naval surface wa...
8 篇 nichols research...
8 篇 univ connecticut...
7 篇 jet propulsion l...
6 篇 univ new orleans...
6 篇 suny/buffalo
6 篇 univ. of califor...
6 篇 us army res lab ...
6 篇 air force wright...
5 篇 harvard univ.
5 篇 environm res ins...
5 篇 colorado state u...
5 篇 naval research l...
5 篇 texas instrument...
5 篇 hughes aircraft ...
5 篇 wright state uni...
5 篇 res lab adelphi ...

作者

15 篇 mahalanobis a
15 篇 casasent d
13 篇 bar-shalom yaako...
8 篇 willett peter
8 篇 healey g
8 篇 mahler r
7 篇 ranney k
7 篇 bar-shalom y
7 篇 blair wd
6 篇 ravichandran g
6 篇 gader pd
6 篇 chen xinjia
6 篇 nasrabadi nasser...
5 篇 shen zk
5 篇 zurbrick l
5 篇 pan xiaochuan
5 篇 meola joseph
5 篇 romeo kevin
5 篇 nguyen l
5 篇 frigui hichem

语言

1,702 篇 英文
19 篇 其他

检索条件"主题词=Detection and tracking algorithms"

共 1721 条记录，以下是1411-1420 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：

SIGNAL PROCESSOR PACKAGING DESIGN (SPPD)

SIGNAL PROCESSOR PACKAGING DESIGN (SPPD)

引用

CONF ON ARCHITECTURE, HARDWARE, AND FORWARD-LOOKING INFRARED ISSUES IN AUTOMATIC TARGET RECOGNITION

作者： MCCARLEY, P PHIPPS, M Wright Lab. (United States)

ISBN: (纸本)0819411930

The Signal Processor Packaging Design (SPPD) program was a technology development effort to demonstrate that a miniaturized, high throughput programmable processor could be fabricated to meet the stringent environment imposed by high speed kinetic energy guided interceptor and missile applications. This successful program culminated with the delivery of two very small processors, each about the size of a large pin grid array package. Rockwell International's Tactical Systems Division in Anaheim, California developed one of the processors, and the other was developed by Texas Instruments' (TI) Defense Systems and Electronics Group (DSEG) of Dallas, Texas. The SPPD program was sponsored by the Guided Interceptor Technology Branch of the Air Force Wright Laboratory's Armament Directorate (WL/MNSI) at Eglin AFB, Florida and funded by SDIO's Interceptor Technology Directorate (SDIO/TNC). These prototype processors were subjected to rigorous tests of their image processing capabilities, and both successfully demonstrated the ability to process 128 X 128 infrared images at a frame rate of over 100 Hz.

关键词： Signal processing Image processing Digital signal processing Packaging Software development Data processing Algorithm development Missiles detection and tracking algorithms Electronics

来源：评论

学校读者我要写书评

暂无评论

SEQUENTIAL COMPUTER algorithms FOR PRINTED-CIRCUIT BOARD INSPECTION 12

SEQUENTIAL COMPUTER ALGORITHMS FOR PRINTED-CIRCUIT BOARD INS...

引用

12TH CONF ON INTELLIGENT ROBOTS AND COMPUTER VISION : ACTIVE VISION AND 3D METHODS

作者： HERNANDEZ, ME VILLALOBOS, JR JOHNSON, WC Univ. of Texas/El Paso (United States)

ISBN: (纸本)0819413216

Surface mounted technology (SMT) in automated assembly facilities requires the use of automatic surface-mount-device (SMD) placement machines. One of the problems involved in the electronic printed circuit board (PCB) assembly process is the verification of the SMD placement operation within tight tolerances. The high throughput of modern manufacturing lines along with the required accuracy demand the use of automatic inspection systems to verify SMD placement. Image complexity of the board makes the use of machine vision for the inspection process a difficult task. This is complicated by the fact that misclassification errors should be kept to a minimum. Additionally, it is desirable that the inspection results provide enough information to be used for statistical process control (SPC). The strategy adopted to solve this problem was to simplify the complexity of the image by means of special illumination devices. The simplified image was then suitable for analysis by simple processing, segmentation, and detection algorithms that, sequentially applied to the image, met the required repeatability and accuracy specifications for the inspection system. The scope of this paper is to describe the techniques explored by the authors to solve the SMD inspection problem in order to develop a working industrial SMD inspection system.

关键词： Inspection Machine vision Image segmentation Image processing Computer vision technology Robot vision Robots Light emitting diodes detection and tracking algorithms Image processing algorithms and systems

来源：评论

学校读者我要写书评

暂无评论

CLASSIFICATION OF PEN GESTURES USING LEARNING VECTOR QUANTIZATION 2

CLASSIFICATION OF PEN GESTURES USING LEARNING VECTOR QUANTIZ...

引用

CONF ON NEURAL AND STOCHASTIC METHODS IN IMAGE AND SIGNAL PROCESSING 2

作者： SHANKAR, RV KRISHNASWAMY, D Syracuse Univ. (United States)

ISBN: (纸本)0819412813

This paper deals with the classification of pen gestures using the learning vector quantization algorithm, a supervised learning technique. Both single stroke and multi stroke gestures are considered. The slope information from the strokes is extensively preprocessed before classification. The preprocessing and the classification algorithms chosen help to obtain very high rates of gesture classification. This is especially true in the multi stroke case. The recognition of the pen gestures is independent of their position, orientation, and size.

关键词： Quantization detection and tracking algorithms Machine learning Distance measurement Neural networks Vector spaces Feature extraction Information science Tablets Visualization

来源：评论

学校读者我要写书评

暂无评论

DEVELOPMENT OF A CLOUD LAYER detection ALGORITHM FOR THE CLOUDS FROM AVHRR (CLAVR) PHASE-II CODE

DEVELOPMENT OF A CLOUD LAYER DETECTION ALGORITHM FOR THE CLO...

引用

CONF ON PASSIVE INFRARED REMOTE SENSING OF CLOUDS AND THE ATMOSPHERE

作者： DAVIS, PA STOWE, LL MCCLAIN, EP National Oceanic and Atmospheric Administration (United States) Consultant (United States)

ISBN: (纸本)0819411701

Global area coverage (GAC) pixel data from the polar-orbiter advanced very high resolution radiometer (AVHRR) and the cloud classifications for 2 X 2 pixel arrays, output from CLAVR Phase-I, constitute the input for the CLAVR Phase-II analysis. The total cloud amount product from Phase-I was based on the assignment of fractional amounts of 1.0 and 0.5 to every pixel labeled cloudy or mixed, respectively, but the latter assignment led to biased total cloud amounts near 50%. In Phase-II, radiometric cloud amounts are determined for the mixed pixels from 11 micrometer radiances within a mapped grid area. The Phase-II procedure was developed for the identification and stratification of overcast (OVCST) cloud types, according to the cloud classifications of Phase-I, in grid areas also containing subsets of mixed and clear pixels. All mixed pixels associated with an observed OVCST type are analyzed statistically to determine fractional amounts of each cloud type (layer) as well as the total cloud amount within the grid area. The bias of Phase-I estimates was eliminated.

关键词： Clouds Reflectivity Image analysis Algorithm development Multilayers detection and tracking algorithms Spatial coherence Infrared imaging Radiometry Statistical analysis

来源：评论

学校读者我要写书评

暂无评论

LANDING AIRCRAFT tracking USING FUSION OF FLIR AND LASER RANGE FINDER

LANDING AIRCRAFT TRACKING USING FUSION OF FLIR AND LASER RAN...

引用

CONF ON SENSOR FUSION AND AEROSPACE APPLICATIONS

作者： KORONA, Z KOKAR, MM Northeastern Univ. (United States)

ISBN: (纸本)0819411922

An algorithm is presented for tracking a landing aircraft using two different passive sensors, a laser range finder and an infrared camera. The main feature of this algorithm is that it is able to identify and compensate for abrupt disturbances. The algorithm is based on the extended Kalman filter (EKF) and the filtering confidence function (FCF) which introduces a learning approach to the tracking problem. The results of simulation using this learning tracking algorithm and the extended Kalman filter alone are presented and compared.

关键词： Filtering (signal processing) detection and tracking algorithms Sensors Laser range finders Sensor fusion Electronic filtering Neural networks Error analysis Infrared sensors Passive sensors

来源：评论

学校读者我要写书评

暂无评论

KNOWLEDGE-BASED SEGMENTATION AND FEATURE ANALYSIS OF HAND AND WRIST RADIOGRAPHS

KNOWLEDGE-BASED SEGMENTATION AND FEATURE ANALYSIS OF HAND AN...

引用

CONF ON BIOMEDICAL IMAGE PROCESSING AND BIOMEDICAL VISUALIZATION

作者： EFFORD, ND Univ. of Leeds (United Kingdom)

ISBN: (纸本)0819411388

The segmentation of hand and wrist radiographs for applications such as skeletal maturity assessment is best achieved by model-driven approaches incorporating anatomical knowledge. The reasons for this are discussed, and a particular frame-based or 'blackboard' strategy for the simultaneous segmentation of the hand and estimation of bone age via the TW2 method is described. The new approach is structured for optimum robustness and computational efficiency: features of interest are detected and analyzes in order of their size and prominence in the image, the largest and most distinctive being dealt with first, and the evidence generated by feature analysis is used to update a model of hand anatomy and hence guide later stages of the segmentation. Closed bone boundaries are formed by a hybrid technique combining knowledge-based, one-dimensional edge detection with model-assisted heuristic tree searching.

关键词： Bone Image segmentation Radiography Prototyping Edge detection Sensors Tissues Binary data Databases detection and tracking algorithms

来源：评论

学校读者我要写书评

暂无评论

HOLOGRAPHIC PROCESSOR OF A CROSS-CORRELATION FUNCTION WITH THE INCOHERENT LONG-TERM-MEMORY

HOLOGRAPHIC PROCESSOR OF A CROSS-CORRELATION FUNCTION WITH T...

引用

4TH ANNUAL CONF ON OPTICAL PATTERN RECOGNITION

作者： BARSKY, AG DRAB, ES KORNEEV, SS LEVSHIN, VL MOUSICHENKO, AE NEKROUTENKO, VJ NIKOLAEV, VA Firm `Geophisica' (Russia)

ISBN: (纸本)0819411957

The cause of the low recognition ability of the holographic systellis is the "hard" algorithm or activity for the sDecial a priori program. The necessity or such algorithm stipulated secific method of a coherent template-image formir]*** problem can be solved by an intro'luction of the oreprocessirig operation into an ongoing incoherent and template channels in the real time scale, arid by means of synthesis of the template-image with the help of a computer. The .rtlcle deals with the scheme of a holographic processor, ex— tending possibilities of such approach, and the principles. of its design reasization are cpnsidered. The scheme, the photos of the working model and the technical data, received during the engineering tests are also given.

关键词： Holograms Holography Optical pattern recognition Data modeling detection and tracking algorithms Image processing Optical components Optical storage Correlation function Optical design

来源：评论

学校读者我要写书评

暂无评论

DATA ASSOCIATION IN PASSIVE ACOUSTIC tracking

DATA ASSOCIATION IN PASSIVE ACOUSTIC TRACKING

引用

5TH CONF ON SIGNAL AND DATA PROCESSING OF SMALL TARGETS

作者： MCINTYRE, CM ROGER, WA Defence Research Establishment Atlantic (Canada)

ISBN: (纸本)0819411906

Multitarget, multisensor passive sonar tracing has many similarities to the radar problem. In particular, data association issues are critical to overall system performance when tracking barely detectable acoustic sources in a very cluttered ambient background. The purpose of this paper is to provide an overview of some of the crucial data management issues in passive acoustic tracking for those who are familiar with radar tracking. The problem of associating multiple detections in time to form input sequences to nonlinear target trackers is discussed. The problem of associating these input sequences, or contacts, with particular sources and then assigning the contacts to localization and tracking resources will also be described.

关键词： Acoustics Signal detection Databases detection and tracking algorithms Signal processing Sensors Radar Data processing Target detection Evolutionary algorithms

来源：评论

学校读者我要写书评

暂无评论

HIERARCHICAL VECTOR REPRESENTATION OF DOCUMENT IMAGES

HIERARCHICAL VECTOR REPRESENTATION OF DOCUMENT IMAGES

引用

Conference on Video Communications and PACS for Medical Applications

作者： ABLAMEYKO, S BEREISHIK, V PARAMONOVA, N MARCELLI, A ISHIKAWA, S BELARUSIAN ACAD SCI INST ENGN CYBERNET 220012 MINSK BELARUS

ISBN: (纸本)0819412236

A hierarchical data structure for the representation of document images in vector form is suggested, which allows to store in compact form all needed information about connected components, segments and feature points. The process steps for obtaining this data structure are described. A fast one-pass algorithm for the transformation of a large-size thinned image into the vector form is suggested. The defects which can exist in the vector representation are extracted and an algorithm for their reduction is shortly described. Experimental results are also shown.

关键词： Image segmentation Image processing algorithms and systems Inspection Data storage detection and tracking algorithms Object recognition Algorithm development Image processing Raster graphics 3D modeling

来源：评论

学校读者我要写书评

暂无评论

VALIDATION OF INFRARED CLOUD detection algorithms DEVELOPED FOR TACNEPH

VALIDATION OF INFRARED CLOUD DETECTION ALGORITHMS DEVELOPED ...

引用

CONF ON PASSIVE INFRARED REMOTE SENSING OF CLOUDS AND THE ATMOSPHERE

作者： GUSTAFSON, GB ISAACS, RG SPARROW, JM Atmospheric and Environmental Research Inc. (United States) Air Force Phillips Lab. (United States)

ISBN: (纸本)0819411701

A multi-year research and development program is underway to develop an automated cloud model known as TACNEPH for use by the Air Force at tactical sites. Significant features of this model include the ability to analyze real-time DMSP/OLS and NOAA/AVHRR data using only the limited resources of transportable tactical ground stations and to automatically adapt to changes in the available data mix. No supporting data from a center are available (e.g., upper air temperature and moisture fields, surface reports). To satisfy these requirements it was necessary to develop separate algorithms for each sensor platform. An infrared algorithm developed for DMSP data relies on an estimate of the clear scene radiative brightness temperature based on a dynamic correction to a surface temperature climatology. A separate NOAA IR algorithm is an adaptation of the multispectral approach of Saunders and Kriebel. Both algorithms are designed to improve cloud detection capabilities over the current Air Force operational RTNEPH model, with particular emphasis on low cloud. A major aspect of the TACNEPH development program is the validation of the cloud algorithms over globally varying conditions. Since there is no universally accepted source of ground truth data for cloud, it was necessary to develop a validation procedure based on available data sources. Algorithm validation is based on subjective man/computer analysis of the input satellite sensor data using any available additional data sources as guidance.

关键词： Clouds Algorithm development Satellites Sensors Data modeling detection and tracking algorithms Infrared radiation Statistical analysis Analytical research Climatology

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173页 << < 138 139 140 141 142 143 144 145 146 147 > >>

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：