数字舌图的色彩管理分析

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1、4数字舌图的色彩管理研究AbstractTonguediagnosis，asacommondiagnosticmethodinTraditionalChineseMedicine(TCM)，istheimportantcontentofobservationdiagnosisinTCM，Itisthesummarizationofclinicexperiences．Withthedevelopmentoftechnologyofcomputerandimageanalysis，manyresearcheshavebeenmadeandsome

2、equipmentsorsoftwareshavebeenworkedouttodescribeandanalyzethetonguecolor．Theseresearchesavailedtotheobjectivityandstandardizationoftonguediagnosis．Butduetosomereasons，theanalysissystermsoftonguediagnosishadnotbeusedinclinicabroadly．Digitalcameraisthemainequipmenttocollectto

3、nguepictures．Theprevalenceofdigitalcameramakethecollectionoftonguepicturemoreconveniency．Thecoloroftonguepicturewhichbecapturedbydigitalcamerawouldbedistortional，SOthecolorcorrectionjsabreakthrough．Inthisresearch．wecorrectedthecoloroftonguepictureswithICCProfile，anddiscusse

4、dthecolorcorrectionmethodoftonguepictureaccordingtotlleefrectofcolorcorrection．1ThestudyofcolorcorreetionoftonguepicturecapturedunderthestandardlampThesamecoloroftonguewilllooksdifferentunderdifferentlampordaylightofdifferenttimes．CommitteeofInternationalEmblaze(CIE)regulat

5、edthestandardlampsinchromatology,andsuggestedusingD65takeplaceofdaylighttoacceleratethestandardizationofchromatology．So，weselecttheD65asthestandardlanpwhenwecapturetonguepicture．1．1Evaluatetheeffectofcolorcorrectionofcolor-markpicturecapturedunderthestandardlampInthisstudy，

6、weestablisheddigitalcamera，SICCProfileundertheD65byPULSElMColorEliteandColorChecker24．Then，wecorrectedthecolorofdigitalpicturescapturedundertheD6swiththeestablishedICCProfile．andcalculatedthepicture’SchromaticaberrationAEbetweenthepicturesbeforecorrection，aftercorrectionand

7、standardpicture．TheresultrevealedthattheaverageAEofpicturebeforecorrectionis18．10，theaverageAEofpictureaftercorrectionis0，67．Thestudyprovedthatthedigitalcamera’SICCProfilecancorrectthecolorofpicturescapturedundertheD6seffectively．1．2Evaluatetheeffectofcolorcorrectionoftongu

8、ecolorpicturecapturedunderthestandardlampThecolorcorrectioneffectsofdifferentcolor