Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Opto-Electronic Engineering》 2013-02
Add to Favorite Get Latest Update

Adaptive Zero Calibration for the Designed Thermal Microscope Imaging System

GAO Meijing 1,GU Haihua 1,GUAN Congrong 2,WU Weilong 1(1.The Key Laboratory for Special Fiber and Fiber Sensor of Hebei Province,Yanshan University,College of Information Science and Engineering,Qinhuangdao 066004,Hebei Province,China;2.North China University of Technology,Mechitrone Engineering College,Beijing 100041,China)  
In order to accurately calibrate micro scanning position and improve the spatial resolution of micro thermal imaging systems,the zero of micro scanning should be determined.The image registration algorithm was used to calculate the micro-displacement,and then a new adaptive zero calibration was presented based on geometric principle.Using telescopic thermal image to simulate the real system,different reconstruction methods were adopted to construct the simulation image and the real thermal microscope image before and after adaptive zero calibration.The results show that the method significantly improves the oversample reconstructed image quality,and increases the system spatial resolution.This method can also be used in other electro-optical imaging systems.
【Fund】: 河北省自然科学基金资助(F2010001268 F2010001286);; 河北省科学技术研究与发展计划应用基础研究计划重点研究基础项目(11963545D)
【CateGory Index】: TH74
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved