Pedestrian tracking with shoe-mounted inertial sensors

被引：1063

作者：

Foxlin, E

机构：

[1] InterSense, Bedford, MA

来源：

IEEE COMPUTER GRAPHICS AND APPLICATIONS | 2005年 / 25卷 / 06期

关键词：

D O I：

10.1109/MCG.2005.140

中图分类号：

TP31 [计算机软件];

学科分类号：

081202 ; 0835 ;

摘要：

InterSense has developed a system called NavShoe, a new approach to position tracking based on inertial sensing. The inertial sensor can be used all day powered by a small battery and tucked easily into the shoelaces. In outdoor applications, a user would barely notice the Navshoe's meter-level error combined with any error in the head's assumed location relative to the foot. Indoors, the system will need computer vision to provide the precision tracking of the head-mounted display (HMD). The approximate position information provided by the system can greatly reduce the database search space for computer vision, making it much simpler and more robust. In addition, it also has an extremely accurate orientation tracker on the foot and serve as a portable azimuth reference for a handheld or head-mounted tracking sensor.

引用

页码：38 / 46

页数：9

共 10 条

[1] Inertial navigation for the urban warrior [J].

Elwell, J .

DIGITIZATION OF THE BATTLESPACE IV, 1999, 3709 :196-204

[2] Intertial head-tracker sensor fusion by a complementary separate-bias Kalman filter [J].

Foxlin, E .

PROCEEDINGS OF THE IEEE 1996 VIRTUAL REALITY ANNUAL INTERNATIONAL SYMPOSIUM, 1996, :185-&

[3]

Foxlin E., 2002, HDB VIRTUAL ENV TECH, P182

[4]

FOXLIN EF, 1993, THESIS MIT

[5]

JUDD T, 1997, P I NAV GLOB POS SYS

[6]

Julier SJ, 1997, P AMER CONTR CONF, P2369, DOI 10.1109/ACC.1997.609105

[7] Personal positioning based on walking locomotion analysis with self-contained sensors and a wearable camera [J].

Kourogi, M ;

Kurata, T .

SECOND IEEE AND ACM INTERNATIONAL SYMPOSIUM ON MIXED AND AUGMENTED REALITY, PROCEEDINGS, 2003, :103-112

[8] Personal position measurement using dead reckoning [J].

Randell, C ;

Djallis, C ;

Muller, H .

SEVENTH IEEE INTERNATIONAL SYMPOSIUM ON WEARABLE COMPUTERS, PROCEEDINGS, 2003, :166-175

[9]

Sher L., 1996, PERSONAL INERTIAL NA

[10]

STIRLING R, 2003, P EUR NAV C GNSS AUS

← 1 →