A M.A.P. identification criterion for DCT-based watermarking. - Mauro Barni; Franco Bartolini; Vito Cappellini; Alessandro Piva; F. Rigacci (EUSIPCO, 1998)

Statistical modelling of full frame DCT coefficients. - Mauro Barni; Franco Bartolini; Alessandro Piva; F. Rigacci (EUSIPCO, 1998)