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Robust and Discriminative Image Authentication Based on Sparse Coding
authentication sparse coding robustness discrimination similarity
2013/7/24
Image authentication is usually approached by checking the preservation of some invariant features, which are expected to be both robust and discriminative so that contentpreserving operations are acc...
A secure media streaming mechanism combining encryption, authentication, and transcoding
Intelligent mid-network proxy Secure transcoding Sender authentication Media-aware encryption Media streaming
2013/7/16
Technology advancements are allowing more and more new media applications and services to be delivered over the Internet. Many of these applications and services require flexibility in media dis...