Image-related methods and systems
First Claim
1. A method comprising:
- at an issuing authority, receiving a request that the authority assign an identifier for use with a first image, the assigned identifier later to be encoded in the first image by digital watermarking;
obtaining first fingerprint data corresponding to the first image;
checking a fingerprint data store to identify a second image having fingerprint data that corresponds with said first fingerprint data, the second image earlier having been issued an identifier for use therewith;
the method further including either;
(a) assigning, for use with the first image, the identifier earlier issued for use with the second image;
or(b) assigning, for use with the first image, a new identifier, and associating together, in a database, the first identifier and the identifier earlier issued for use with the second image, so that the database indicates that the first content object and the former content object have fingerprint data that correspond.
1 Assignment
0 Petitions
Accused Products
Abstract
When a user prints a photograph from an online source, such as Facebook, a hidden digital watermark is automatically embedded in the printed output (e.g., by the printer, or by a cloud-based printer driver, by the user'"'"'s smartphone, etc.). When someone later images the printed photo with a smartphone, the phone uses the watermarked information to link back to Facebook, and present the viewer with all of the commentary and context associated with that environment. By such arrangement, the richness of the photograph'"'"'s network metadata is preserved—even after printing. Moreover, the online information presented via the smartphone is real-time information, including the latest crowd-sourced annotations. Thus, the printed photo may yield a different experience today than yesterday. In some embodiments, the watermark links different viewers (e.g., peers v. parents) to different online experiences—all from the same photograph. A great variety of other features and arrangements are also detailed.
48 Citations
4 Claims
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1. A method comprising:
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at an issuing authority, receiving a request that the authority assign an identifier for use with a first image, the assigned identifier later to be encoded in the first image by digital watermarking; obtaining first fingerprint data corresponding to the first image; checking a fingerprint data store to identify a second image having fingerprint data that corresponds with said first fingerprint data, the second image earlier having been issued an identifier for use therewith; the method further including either; (a) assigning, for use with the first image, the identifier earlier issued for use with the second image;
or(b) assigning, for use with the first image, a new identifier, and associating together, in a database, the first identifier and the identifier earlier issued for use with the second image, so that the database indicates that the first content object and the former content object have fingerprint data that correspond. - View Dependent Claims (2, 3, 4)
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Specification