Analysis of Human Motion in Video Imagery

被引：1

作者：

Thomas, Alan M. ^{[1
]}

Cathcart, J. Michael ^{[1
]}

Kocher, Brian R. ^{[1
]}

机构：

[1] Georgia Inst Technol, Atlanta, GA 30332 USA

来源：

SIGNAL PROCESSING, SENSOR FUSION, AND TARGET RECOGNITION XIX | 2010年 / 7697卷

关键词：

image processing; human motion; target tracking; personnel detection; physics-based modeling;

D O I：

10.1117/12.850571

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Human motion in visual and long-wave infrared video imagery is investigated. A simple moving target tracker is used to segment out the subject of interest in a video sequence. Pixel level changes of the subject's size and position within the image are then used to form a pair of signals. Standard techniques in signal processing are then applied to find features of interest. The long term goals of the work are to find a means for associating tracks of humans in optical video data with poorly resolved micro-Doppler RF signals, and to determine intent.

引用

页数：8