DCT-based watermark recovering without resorting to the uncorrupted original image

IEEE International Conference on Image Processing

Volumn 1, Issue , 1997, Pages 520-523

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

^a UNIVERSITY OF FLORENCE   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; CODES (SYMBOLS); FEATURE EXTRACTION; FREQUENCY DOMAIN ANALYSIS; IMAGE CODING; IMAGE ENHANCEMENT; MATHEMATICAL TRANSFORMATIONS; SECURITY OF DATA;

DISCRETE COSINE TRANSFORMS (DCT); IMAGE WATERMARKING TECHNIQUES; WATERMARK CASTING;

IMAGING TECHNIQUES;

EID: 0031354216     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)