标签: balance

16-CellLi-IonBatteryActiveBalanceReferenceDesign

WhiteBalanceforDigitalStillCamerasJOURNALOFINFORMATIONSCIENCEANDENGINEERING22,497-509(2006)AutomaticWhiteBalanceforDigitalStillCameras*VARSHACHIKANEANDCHIOU-SHANNFUHDepartmentofComputerScienceandInformationEngineeringNationalTaiwanUniversityTaipei,106TaiwanInrecentyearsdigitalcamerashavecapturedthecameramarket.Althoughthefactorsthatconsumerconsideristhequalityofthephotographsproduced.Whitebalanceisoneofthemethodsusedtoimprovethequalityofthephotographs.Thebasicwhitebalancemethodsare,howeverpowerlesstohandleallpossiblesituationsinthecapturedscene.Inordertoimprovethewhitebalancewedividethisprobleminthreesteps……

An_Automatic_White_Balance_Method_Based_on_Edge_DetectionAnAutomaticWhiteBalanceMethodBasedonEdgeDetectionJinlongLinAbstract-Automaticwhitebalanceisanimportantfunctionofdigitalstillandvideocameras.Thegoalofwhitebalanceistoadjustthecolorofthepixelsunderdifferentilluminationautomatically.Inthispaper,weproposedanewmethodofautomaticwhitebalance.Inouralgorithm,wedetectedtheimageedgesonthevalueofCbandC,firstly,andthentookthepixelsnearedgesinthebothsideasreferencespixelstocalculatethecorrectioncoefficientsforR,GandBrespectively.Theexperimentalresultsshowthatouralgorithmperformswelleventhoughtheimagesaredominatedbyfewchromaticregionsandshortofhighlightnear-whitehighlightpixels..IndexTermsEdgedetection.-DigitalCamera,Automatic……