咨询与建议

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"
1721 条 记 录,以下是1511-1520 订阅
排序:
OPTICAL-FEATURE EXTRACTION USING THE RADON-TRANSFORM AND ANGULAR-CORRELATION  4
OPTICAL-FEATURE EXTRACTION USING THE RADON-TRANSFORM AND ANG...
收藏 引用
CONF ON OPTICAL INFORMATION PROCESSING SYSTEMS AND ARCHITECTURE 4
作者: SHUKLA, OB BOONE, BG Johns Hopkins Univ. (United States)
This paper describes two processing algorithms that can be implemented optically: the Radon transform and angular correlation. These two algorithms can be combined in one optical processor to extract all the basic geo... 详细信息
来源: 评论
EXTRACTION OF 2D GROUPINGS FOR 3D OBJECT RECOGNITION  3
EXTRACTION OF 2D GROUPINGS FOR 3D OBJECT RECOGNITION
收藏 引用
Conference on Visual Information Processing III
作者: ARSENEAULT, JL BERGEVIN, R LAURENDEAU, D UNIV LAVAL DEPT ELECT ENGNCOMP VIS & SYST LABQUEBEC CITY G1K 7P4QUEBECCANADA
An approach for the recognition of 3D objects from single 2D views is presented. Using perceptual organization, hierarchies of features based on parallelism, co-linearity, and intersection are generated. Our local gro... 详细信息
来源: 评论
MULTISTAGE, HIGHER-ORDER SDF FILTERS
MULTISTAGE, HIGHER-ORDER SDF FILTERS
收藏 引用
CONF ON HYBRID IMAGE AND SIGNAL PROCESSING 2
作者: BRASHER, JD HESTER, CF LAWSON, DW SIMS, R Teledyne Brown Engineering (United States) U.S. Army Aviation and Missile Command (United States)
A goal-driven approach to the design of SDF correlation filters is described. It is shown that a variety of filters, each designed for a specific goal or result, are derived from a common generic form which is a multi... 详细信息
来源: 评论
CLUSTERING WITH UNSUPERVISED LEARNING NEURAL NETWORKS - A COMPARATIVE-STUDY  4
CLUSTERING WITH UNSUPERVISED LEARNING NEURAL NETWORKS - A CO...
收藏 引用
4th International Conference on Applications of Artificial Neural Networks
作者: WANN, CD THOMOPOULOS, SCA PENN STATE UNIV DEPT ELECT & COMP ENGNDECIS & CONTROL SYST LABUNIV PKPA 16802
A benchmark study of two self-organizing artificial neural network models, ART2 and DIGNET, is conducted. The architecture differences and learning procedures between these two models are compared. The performance of ... 详细信息
来源: 评论
Consequences of preprocessing feature data for support vector machines
Consequences of preprocessing feature data for support vecto...
收藏 引用
11th Conference on Automatic Target Recognition
作者: Gorsich, DJ Karlsen, RE Gerhart, GR USA Tank Automot & Armaments Command AMSTA TR R Warren MI 48397 USA
Support vector machines are classification algorithms based on quadratic programming that have been found to give excellent classification results on problems such as discriminating targets from backgrounds. A key cap... 详细信息
来源: 评论
New directions in the development of the ORASIS algorithm
New directions in the development of the ORASIS algorithm
收藏 引用
Conference on Imaging Spectrometry IX
作者: Bowles, J Chen, W Gillis, D USN Res Lab Remote Sensing Div Washington DC 20375 USA
The Optical Real-time Adaptive Spectral Identification System (ORASIS) continues to be developed by the Naval Research Laboratory. Recently, new methods to compress hyperspectral data using ORASIS in combination with ... 详细信息
来源: 评论
Assuring Autonomy  4
Assuring Autonomy
收藏 引用
Conference on Disruptive Technologies in Information Sciences IV
作者: Bharadwaj, Ramesh Naval Res Lab Ctr High Assurance Comp Syst 4555 Overlook Ave SW Washington DC 20375 USA
Autonomous systems, including self-driving cars and air vehicles, have caught the imagination of the press and the public. However, broader adoption of such systems in safety-critical applications has been the subject... 详细信息
来源: 评论
POLARIMETRIC TECHNIQUES FOR ENHANCING SAR IMAGERY
POLARIMETRIC TECHNIQUES FOR ENHANCING SAR IMAGERY
收藏 引用
CONF ON SYNTHETIC APERTURE RADAR
作者: VERBOUT, SM NETISHEN, CM NOVAK, LM Lincoln Lab./MIT (United States)
This paper describes several techniques for enhancing fully polarimetric, high-resolution synthetic aperture radar (SAR) imagery. Image enhancement is viewed as a pre-processing step to prepare the SAR data for sophis... 详细信息
来源: 评论
Correlation filters for object tracking target re-acquisition and smart aimpoint selection
Correlation filters for object tracking target re-acquisitio...
收藏 引用
Conference on Optical Pattern Recognition VIII
作者: Mahalanobis, A Hughes Missile Systems Co. (United States)
Correlation filters designed for automatic target recognition can be used for assisting trackers. We show that a tracker may use the filters for independent verification of the target as necessary. In particular, a fo... 详细信息
来源: 评论
Compression-based steganalysis of LSB embedded images
Compression-based steganalysis of LSB embedded images
收藏 引用
Conference on Security, Steganography and Watermarking of Multimedia Contents VIII
作者: Boncelet, C Marvel, L Raglin, A Univ Delaware Newark DE 19716 USA
We present a new method of steganalysis, the detection of hidden messages, for least significant bits (LSB) replacement embedding. The method uses lossless image compression algorithms to model images bitplane by bitp... 详细信息
来源: 评论