简介：

简介：Theschliereninterferogramsusedtobeanalyzedinaqualitativeway.Inthispaper,bymeansofthepowerfulcomputationalabilityandthelargememoryofcomputer;theimageprocessingmethodisinvestigatedforthedigitalizationofanaxisymmetricschliereninterferogramandthedeterminationofthedensityfield.Thismethodincludesthe2-Dlow-passfiltering,thethinningofinterferometricfringes,theextractionofphysicalinformationandthenumericalintegrationofthedensityfield.Theimageprocessingresultsshowthattheaccuracyofthequantitativeanalysisoftheschliereninterferogramcanbeimprovedandalotoftimecanbesavedindealingwithopticalexperimentalresults.Therefore,thealgorithmusedhereisusefulandefficient.

简介：

简介：Thisbookrecordsacollectionof42selectedpaperspresentedatUK-ChinaParticleTechnologyForumIIIheldatBirmingham,UK,on2011-7-3/6.ThepriorForumIIwasheldinGuiyang,Chinain2009,andForumIinLeeds,UKin2007.