激光传感器感知信息的运动动作矫正研究  

Research on motion correction of laser sensor sensing information

作　　者：孔祥魁 向华[1] KONG Xiangkui;XIANG Hua(Yangtze University,Jingzhou Hubei 434023,China)

机构地区：[1]长江大学,湖北荆州434023

出　　处：《激光杂志》2020年第11期179-182,共4页Laser Journal

基　　金：中央引导地方科技发展专项资金项目(No.2018ZYYD045);长江大学优势特色学科群课题(No.2019YSH07)。

摘　　要：针对当前运动动作矫正方法存在误差、速度慢等不足,以获得更加理想的运动动作矫正效果,提出了基于激光传感器感知信息的运动动作矫正方法。首先对当前国内外运动动作矫正的研究进展进行分析,找到引入各种运动动作矫正方法不足的原因,然后采集运动动作数据,并提取运动动作矫正特征,最后通过引入数据挖掘技术对运动动作矫正进行建模,描述运动动作变化趋势,从而对运动动作进行矫正处理,在相同测试环境中,并与当前经典运动动作矫正方法进行了仿真对照实验。结果表明,所提方法降低了运动动作矫正误差,运动动作矫正精度超过95%,更加精准对运动动作变化特点进行刻画,运动动作矫正精度要明显高于经典运动动作矫正方法,具有更高的实际应用价值。In view of the shortcomings of current methods of motion correction,such as error and slow speed,in order to obtain more ideal effect of motion correction,a method of motion correction based on laser sensor sensing information is proposed.First of all,this paper analyzes the research progress of motion correction at home and abroad to finds out the reasons for the deficiency of introducing various methods of motion correction.Then collects motion data,and extracts the characteristics of motion correction.Finally,the motion correction by introducing data mining technology is modeled to describe the motion in the same test environment,and current classical methods of movement correction is compared.The simulation experiments results show that this method reduces the error of motion correction,and the accuracy of motion correction is more than 95%.It is more accurate to describe the characteristics of motion changes.The accuracy of motion correction is significantly higher than that of classical motion correction methods,and has higher practical application value.

关 键 词：运动视频序列 分帧处理 矫正技术 激光传感器 对照实验 

分 类 号：TN279[电子电信—物理电子学]