2005年Nios软核心嵌入式处理器设计大赛NiosIISoftCore-BasedDouble-LayerDigitalWatermarkTechnologyImplementationThirdPrizeNiosIISoftCore-BasedDouble-LayerDigitalWatermarkTechnologyImplementationSystemInstitution:ChinaUniversityofScienceandTechnologyParticipants:LianJiezhenandYeQingfengInstructor:LiangXiaowenandLiYuhuDesignIntroductionWithincreasinglypowerfulfunctionsavailablefromdigitalimagingsoftware,thereliabilityandauthenticationfeaturesofdigitalimagesaregraduallydecreasing.Therefore,reliabilityandauthenticationareimportantforawiderangeofdigitalimageapplications.Digitalwatermarkingprovidesdigitalcopyrightprotection,ensuresintegrity,andassistsduringdigitaltransmission.Thetechnologyguarantees
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