DWT-based technique for spatio-frequency masking of digital signatures

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 3657, Issue , 1999, Pages 31-39

  Barni, M ^a   Bartolini, F ^a   Cappellini, V ^a   Lippi, A ^a   Piva, A ^a  

^a UNIVERSITY OF SIENA   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; BINARY SEQUENCES; COPYRIGHTS; MATHEMATICAL MODELS; SECURITY OF DATA; SPURIOUS SIGNAL NOISE; VISION; WAVELET TRANSFORMS;

DIGITAL WAVELET TRANSFORM; HUMAN VISUAL SYSTEM; IMAGE WATERMARKING; NOISE MASKING;

IMAGE CODING;

EID: 0033601668     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Article

References (7)