Facial captures are widely used in many access control applications to authenticate individuals, and grant access to protected information and locations. For instance, in passport or smart card applications, many facial images must be secured during the enrollment process, prior to exchange and storage. Digital watermarking may be used to assure integrity and authenticity of these facial images against unauthorized manipulations, through fragile and robust water marking, respectively. It can also combine other biometric traits to be embedded as invisible watermarks in these facial captures to...
Facial captures are widely used in many access control applications to authenticate individuals, and grant access to protected information and locatio...