简介:Whenlocatingtheleakageofthermalfieldofacertaincontainer,itishardforustoevaluatetheleakagewithoneorseveralseparatethermalinfraredimages.Instead,panoramicimagerywithawidevisualangleandhighdistinguishabilityisalwaysneeded.However,wecanonlygetimagesforpartofthescenebecauseofthelimitedvisualfieldofthermographyandthelargesizeofthemeasuredobjectinpractical.Whatismore,thehardwarethatcanbeusedtogetpanoramicimagesisalwaysexpensiveandcannotbeusedinlargescale.Therefore,thispaperintroducesimagemosaictechnology,whichcanbeusedtogettheintactthermalinfraredimageofthemeasuredandincreasetheefficiencyofdetection.Theexperimentresultsdemonstrateitseffectiveness.