摘要
分析了拉格朗日视角、欧拉视角和相位视角的3种运动放大原理及基于不同视角的运动放大方法。对分别衍生出的放大方法进行了详细阐述,介绍了不同运动放大方法的优缺点以及相应的应用领域。
The principles of motion magnifications like Lagrangian perspective,Euler perspective and phase perspective were discussed,including the methods of motion magnification based on different perspectives.In addition,the methods of magnification derived were expounded,including their advantages and disadvantages and their corresponding application areas.
作者
张媛媛
甘锦
ZHANG Yuan-yuan;GAN Jin(Faculty of Information Engineering and Automation,Kunming University of Science and Technology)
出处
《化工自动化及仪表》
CAS
2021年第5期413-417,共5页
Control and Instruments in Chemical Industry
关键词
运动放大
拉格朗日视角
欧拉视角
相位视角
自动检测
带通滤波
motion magnification
Lagrangian perspective
Euler perspective
phase perspective
auto-detection
band-pass filtering
