The Use of Watermark for the Authentication of Digital Images Mapped Through the Use of the Wavelet Transform. - Fernanda Mendes; Jamil Salem Barbar; Gustavo S. B. do Carmo (Security and Management, 2007)

The Use of Watermark and Hash Function for the Authentication of Digital Images Mapped through the use of the Wavelet Transform. - Fernanda B. Coelho; Jamil Salem Barbar; Gustavo S. B. do Carmo (ICIW, 2007)