Digital watermarking apparatus and methods

EE Ellingson, BT Hannigan, TJ Brundage… - US Patent …, 2011 - Google Patents
US7957553B2 - Digital watermarking apparatus and methods - Google Patents
US7957553B2 - Digital watermarking apparatus and methods - Google Patents Digital …
被引用次数：96 相关文章

Digital Watermarking Apparatus and Methods

GB Rhoads, TJ Brundage, TF Rodriguez… - US Patent App. 12 …, 2010 - Google Patents
The present invention relates to various digital watermarking methods, apparatus and
systems. One claim recites a method of determining a size or denomination of a momentary …

Digital watermarking apparatus and methods

EE Ellingson, BT Hannigan, TJ Brundage… - US Patent …, 2011 - freepatentsonline.com
The present invention relates to various digital watermarking methods, apparatus and
systems. One claim recites a method of determining a size or denomination of a momentary …

Digital Watermarking Apparatus and Methods

GB Rhoads, TJ Brundage… - US Patent App. 12 …, 2010 - freepatentsonline.com
The present invention relates to various digital watermarking methods, apparatus and
systems. One claim recites a method of determining a size or denomination of a momentary …