本文選題：激光三維掃描　切入點(diǎn)：人體　出處：《激光雜志》2017年08期 　論文類型：期刊論文

【摘要】：針對(duì)激光三維掃描中高維空間人體局部運(yùn)動(dòng)規(guī)劃復(fù)雜度高、控制性能差等難題,提出了基于激光三維掃描的人體局部運(yùn)動(dòng)規(guī)劃方法。該方法首先采用激光三維掃描方法構(gòu)建人體局部運(yùn)動(dòng)數(shù)學(xué)模型,然后對(duì)人體的位姿特征信息進(jìn)行提取,采用隨機(jī)采樣方法對(duì)運(yùn)動(dòng)規(guī)劃約束參量進(jìn)行快速控制,實(shí)現(xiàn)局部運(yùn)動(dòng)規(guī)劃優(yōu)化控制,最后通過仿真實(shí)驗(yàn)進(jìn)行性能測(cè)試。結(jié)果表明,本文方法的人體局部運(yùn)動(dòng)規(guī)劃控制性好,運(yùn)動(dòng)姿態(tài)參量的預(yù)測(cè)誤差低。
[Abstract]:Aiming at the problems of high complexity of local motion planning and poor control performance of high-dimensional human body in three-dimensional laser scanning, A method of human local motion planning based on 3D laser scanning is proposed in this paper. Firstly, the mathematical model of human local motion is constructed by laser 3D scanning, and then the pose feature information of human body is extracted. The random sampling method is used to control the constraint parameters of motion planning quickly, and the optimal control of local motion planning is realized. Finally, the performance test is carried out through simulation experiments. The results show that the proposed method has good control performance for human local motion planning. The prediction error of motion attitude parameter is low.
【作者單位】： 武漢工程大學(xué);
【基金】：湖北省高等學(xué)校省級(jí)教學(xué)研究項(xiàng)目(2013160)
【分類號(hào)】：TN249
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本文編號(hào)：1598103