Characteristics of Spatio-Temporal Signals Acquired by Optical Motion Tracking

摘要：

The optical tracking is well studied in the field of computer vision, and the optical motion tracking is commonly achieved by a serial position tracking in time. In this paper, we look into the optical motion tracking at the perspective of spatio-temporal signal processing.We reveal possible sources that may affect the signal acquisition and estimation. We also introduce a general method for studying the characteristics of the spatio-temporal signals acquired from the optical tracking system, which is the first step that leads to better representation and acquisition of the spatio-temporal signal.

关键词： spatio-temporal optical motion tracking

作者: Mingyu Chen Ghassan AlRegib Biing-Hwang Juang

作者单位: School of Electrical and Computer Engineering, Georgia Institute of Technology Atlanta, Georgia 30332, U.S.A.

会议类型: 国际会议

会议名称: 2010 IEEE 10th International Conference on Signal Processing(第十届信号处理国际会议 ICSP 2010)

会议地点: 北京

会议语种:英文

页码: 1205-1208

在线出版日期: 2010-08-24（万方平台首次上网日期，不代表论文的发表时间）