Networked omnivision arrays for intelligent environment

被引：3

作者：

Huang, KS ^{[1
]}

Trivedi, MM ^{[1
]}

机构：

[1] Univ Calif San Diego, Dept Elect & Comp Engn, CVRR Lab, La Jolla, CA 92093 USA

来源：

APPLICATIONS AND SCIENCE OF NEURAL NETWORKS, FUZZY SYSTEMS, AND EVOLUTIONARY COMPUTATION IV | 2001年 / 4479卷

关键词：

omnidirectional camera network; 3D tracking; dynamic view generation; active camera selection;

D O I：

10.1117/12.448339

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

Intelligent environments are systems that are aware of the spatial information and activities within them through sensors and interact with people in a natural and unobtrusive way. An intelligent system using networked omnivision array is proposed based on specified requirements of intelligent environments. It utilizes Omni-Directional Vision Sensor (ODVS) network as the sensory input. ODVS optical modeling is described, which allows panoramic and perspective view generation. A 3D tracker based on the ODVS network is constructed. Using the tracking information, active camera selection and dynamic perspective view generation enable real-time face tracking. Face recognition is also implemented for person identification. Current results of the modules and extensions to the system are also discussed.

引用

页码：129 / 134

页数：6

共 14 条

[1] Independent component representations for face recognition [J].

Bartlett, MS ;

Lades, HM ;

Sejnowski, TJ .

HUMAN VISION AND ELECTRONIC IMAGING III, 1998, 3299 :528-539

[2]

HALL B, 2001, UNPUB IEEE INT C INT

[3] Activity monitoring and summarization for an intelligent meeting room [J].

Mikic, I ;

Huang, K ;

Trivedi, M .

WORKSHOP ON HUMAN MOTION, PROCEEDINGS, 2000, :107-112

[4] Catadioptric omnidirectional camera [J].

Nayar, SK .

1997 IEEE COMPUTER SOCIETY CONFERENCE ON COMPUTER VISION AND PATTERN RECOGNITION, PROCEEDINGS, 1997, :482-488

[5]

ONE Y, 1998, P IEEE INT C PATT RE, P588

[6] The FERET database and evaluation procedure for face-recognition algorithms [J].

Phillips, PJ ;

Wechsler, H ;

Huang, J ;

Rauss, PJ .

IMAGE AND VISION COMPUTING, 1998, 16 (05) :295-306

[7] Real-time target localization and tracking by N-ocular stereo [J].

Sogo, T ;

Ishiguro, H ;

Trivedi, MM .

IEEE WORKSHOP ON OMNIDIRECTIONAL VISION, PROCEEDINGS, 2000, :153-160

[8]

Stiefelhagen R, 2000, INT C PATT RECOG, P722, DOI 10.1109/ICPR.2000.903646

[9]

STORRING M, 1999, P 7 S INT ROB SYST, P1

[10]

Trivedi M, 2000, IEEE SYS MAN CYBERN, P804, DOI 10.1109/ICSMC.2000.885948

← 1 2 →