ANOVEL AUTHENTICATIONSCHEME OFTHE DRM SYSTEM BASEDON MULTIMODAL BIOMETRICVERIFICATIONAND WATERMARKING TECHNIQUE

Digital Rights Management (DRM)system istheeffective schemesfordigital transactions. A novelauthentication schemeoftheDRM systembasedonmultimodal biometric verification andwatermarking technique isdescribed inthis paper,whichisbasedonhighly secureiris recognition and facerecognition and theirfeature fusionrecognition is described, whichiscanachieve therights managementof digital content exactly through theillegal useraccess control. Inwatermarking algorithm, faceimageischosentobethe hostimage. Iris feature isselected touseaswatermark hidden inthehostimage. Suchthatiris feature watermark notonly protects facebiometric data, butalsocanbeusedasacovert recognition. Meanwhile, thebimodalbiometrics recognition provides theimprovement intheaccuracy performance ofthe system.