基于面阵ccd的轨道磨耗测量与分析

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6、unction，systemisdesignedontheprinciple，includinghardwareandsystemsoftware．Italsoin缸DducesmeStl呲tufeandtheclassificationoftherailandthedefillitionofrailweaLThethesisfocusesonthedigitalimageacquisition，processingandanalysls·。Ihe1magecollectionincludesthedr毗

7、ofCCD，thedesignoftheopticalsystem，thede819noflinelaser口ar锄eter，thedesignofCCDparameterandseverallocaltests．IrllageprocessmgtheoryisaIlalyzedanddiscussedinthepartofimageprocessing·Ino。dert01magere乱Dration，wemustdofoUowingoperationssuchaSimagedenoising，imag

8、ebmanzatlon，imagethinning．Imagedatummarkchoice，imagematching，railWearco吼tinga11dgauge1sc枷edoutinmepanofimageanalysis．Thelocalcollectinganddetec恤gso脚are1sdeveloDed．Its蚴ionsincludeimagecollecting，imagedetecting，ca眦mca