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发明授权
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

Method of object tracking in 3D space based on particle filter using acoustic sensors
摘要：
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.
摘要（中）：

提供了一种通过使用基于粒子滤波器的声学传感器来跟踪三维（3-D）空间中的对象的方法，该方法包括在3-D空间中选择两个平面; 分别在两个选定的平面上执行二维（2-D）粒子滤波; 并且将各个平面上的二维粒子滤波的结果相关联。

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