| http://www.w3.org/ns/prov#value | - A client device equipped with a digital camera, such as a PDA or cell phone, captures a digital image of a watermarked object, and pre-filters the image to isolate a portion of the image...http://www.google.com/patents/US20030072467?utm_source=gb-gplus-sharePatent US20030072467 - Progressive watermark decoding on a distributed computing platformAdvanced Patent SearchPublication numberUS20030072467
|
