晶体振荡器的压缩超快三维成像方法研究  

Study on the Compressed Ultrafast three-dimensional Imaging Method of Crystal Oscillator

作　　者：杜梓浩 阮太元[1] DU Zihao;RUAN Taiyuan(Jiangmen Polytechnic,Information Engineering College,Jiangmen,China,529030)

机构地区：[1]江门职业技术学院信息工程学院,广东江门529030

出　　处：《福建电脑》2025年第1期24-31,共8页Journal of Fujian Computer

摘　　要：晶体振荡器是一种利用石英晶体的压电效应来产生稳定且精确振荡信号的电子元件,直接观测其动态过程可深入研究其光电响应特性。为获取晶体振荡器的三维动态信息,本文提出了一种压缩超快三维成像方法。该方法将干涉条纹投影为三维成像,并与PNP-GAPNET相结合。仿真实验的结果表明,在重构晶体振荡器变形条纹图像时,本文方法的平均峰值信噪比和结构相似度均优于其他方法,不仅能够从压缩观测图像中重构出高分辨率的干涉条纹图像,而且还能够观测晶体振荡器的反相与同相振动的动态过程。A crystal oscillator is an electronic component that utilizes the piezoelectric effect of quartz crystals to generate stable and accurate oscillation signals.By directly observing its dynamic process,its photoelectric response characteristics can be studied in depth.To obtain the three-dimensional dynamic information of crystal oscillators,this paper proposes a compressed ultrafast three-dimensional imaging method.This method projects interference fringes into three-dimensional imaging and combines it with PNP-GAPNET.The results of the simulation experiment show that the average peak signal-to-noise ratio and structural similarity of the proposed method are superior to other methods when reconstructing the deformation fringe image of the crystal oscillator.It can not only reconstruct high-resolution interference fringe images from compressed observation images,but also observe the dynamic process of the crystal oscillator's inverse and in-phase vibrations.

关 键 词：晶振振荡器 三维成像 压缩超快成像 条纹投影 

分 类 号：TP394.1[自动化与计算机技术—计算机应用技术]