Multi-party watermark embedding with frequency-hopping sequences
Sign Up to like & getrecommendations! Published in 2021 at "Cryptography and Communications"
DOI: 10.1007/s12095-021-00517-8
Abstract: Embedding multiple watermarks into a digital object enables multiple purposes to be realized. In this paper, we present a multi-party watermark embedding framework based on frequency-hopping sequences (FHSs). In the proposed work, a certain number… read more here.
Keywords: watermark; multi party; watermark embedding; frequency hopping ... See more keywords
Data Protection in Palmprint Recognition via Dynamic Random Invisible Watermark Embedding
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Circuits and Systems for Video Technology"
DOI: 10.1109/tcsvt.2022.3174582
Abstract: Palmprint recognition is one of the most popular biometric technologies. Recent researches mainly focus on the recognition performance, while pay less attention to the data protection issues. In this paper, we propose an active biometric… read more here.
Keywords: recognition; data protection; watermark; watermark embedding ... See more keywords