| http://www.w3.org/ns/prov#value | - A method of inserting a watermark into data comprising the steps of:obtaining a spectral decomposition of data to be watermarked which data is a representation of humanly perceivable material; inserting a watermark into the perceptually significant components of the decomposition of data: and applying an inverse transform to the decomposition of data with the watermark for generating watermarked d
|
