Invention Grant
US08213265B2 Method of object tracking in 3D space based on particle filter using acoustic sensors
有权
基于使用声学传感器的粒子滤波器在3D空间中对象跟踪的方法
- Patent Title: Method of object tracking in 3D space based on particle filter using acoustic sensors
- Patent Title (中): 基于使用声学传感器的粒子滤波器在3D空间中对象跟踪的方法
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Application No.: US12918607Application Date: 2008-04-04
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Publication No.: US08213265B2Publication Date: 2012-07-03
- Inventor: Yun Young Nam , Jin Seok Lee , Sang Jin Hong , We Duck Cho
- Applicant: Yun Young Nam , Jin Seok Lee , Sang Jin Hong , We Duck Cho
- Applicant Address: KR Gyeonggi-do
- Assignee: Ajou University Industry Cooperation Foundation
- Current Assignee: Ajou University Industry Cooperation Foundation
- Current Assignee Address: KR Gyeonggi-do
- Agency: Harness, Dickey & Pierce, P.L.C.
- Agent Anthony G. Fussner; Kisuk Lee
- Priority: KR10-2008-0017936 20080227
- International Application: PCT/KR2008/001916 WO 20080404
- International Announcement: WO2009/107895 WO 20090903
- Main IPC: G01S3/80
- IPC: G01S3/80
Abstract:
There is provided a method of tracking an object in a three-dimensional (3-D) space by using particle filter-based acoustic sensors, the method comprising selecting two planes in the 3-D space; executing two-dimensional (2-D) particle filtering on the two selected planes, respectively; and associating results of the 2-D particle filtering on the respective planes.
Public/Granted literature
- US20100316233A1 METHOD OF OBJECT TRACKING IN 3D SPACE BASED ON PARTICLE FILTER USING ACOUSTIC SENSORS Public/Granted day:2010-12-16
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