AZ Tirkel, CF Osborne… - Proceedings of ISSSTA' …, 1996 - ieeexplore.ieee.org
This paper discusses the feasibility of coding a robust, undetectable, digital watermark on a standard 512* 512 intensity image with an 24 bit RGB format. The watermark is capable of …
A digital watermark is an invisible mark embedded in a digital image which may be used for a number of different purposes including image captioning and copyright protection. This …
A watermark is an invisible mark placed on an image that can be detected when the image is compared with the original. This mark is designed to identify both the source of an image …
JJK O'Ruanaidh, T Pun - Proceedings of International …, 1997 - ieeexplore.ieee.org
A digital watermark is an invisible mark embedded in a digital image which may be used for copyright protection. This paper proposes that Fourier-Mellin transform-based invariants can …
A watermark is an invisible mark placed on an image that can be detected when the image is compared with the original. This mark is designed to identify both the source of an image …
SA Moskowitz - US Patent 7,287,275, 2007 - Google Patents
(54) METHODS, SYSTEMS AND DEVICES FOR 5,319,735 A 6/1994 Preuss et al. PACKET WATERMARKING AND EFFICIENT 5,341,429 A 8/1994 Stringer et al. PROVISIONING OF …
SA Moskowitz, MW Berry - US Patent 7,346,472, 2008 - Google Patents
(57) ABSTRACT A method and system for monitoring and analyzing at least one signal are disclosed. An abstract of at least one reference signal is generated and stored in a reference …
SA Moskowitz, MW Berry - US Patent 7,949,494, 2011 - Google Patents
(57) ABSTRACT A method and system for monitoring and analyzing at least one signal are disclosed. An abstract of at least one reference signal is generated and stored in a reference …
SA Moskowitz, M Berry - US Patent 7,660,700, 2010 - Google Patents
(57) ABSTRACT A method and system for monitoring and analyzing at least one signal are disclosed. An abstract of at least one reference signal is generated and stored in a reference …