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Image Authentication Using Added Signal-Dependent Noise
Image Authentication Added Signal-Dependent Noise
2009/9/4
Image authentication has applications in security systems, photo forensics, and photo journalism. This paper presents an image authentication scheme using added signal-dependent noise. Imperceptible n...
A Secure Media Streaming Mechanism Combining Encryption, Authentication,and Transcoding
Media Streaming Mechanism Combining Encryption Authentication Transcoding
2010/12/20
Technologyadvancementsareallowingmoreandmorenewmediaapplicationsand
servicestobedeliveredovertheInternet.Manyoftheseapplicationsandservices
requireflexibilityinmediadistributionaswellassecurityinpro...
Using Score Normalization to Solve the Score Variation Problem in Face Authentication
Using Score Normalization the Score Variation Problem Face Authentication
2010/12/15
This paper investigates the score normalization technique for enhancing the performance of face authentication. We firstly discuss the thresholding approach for face authentication and put forward the...