Image analysis – Applications
Reexamination Certificate
2008-07-15
2008-07-15
Johns, Andrew W (Department: 2624)
Image analysis
Applications
Reexamination Certificate
active
07400743
ABSTRACT:
The present invention relates generally to steganographic encoding and/or digital watermarking. In one embodiment, a method is provided including: obtaining an image or video; encoding a first steganographic component in the image or video, wherein the first steganographic component comprises a first set of properties that are designed to be affected in a first manner when transformed from a first color gamut to a second color gamut; and encoding a second steganographic component in the image or video, wherein the first steganographic component comprises a second set of properties that are designed to be affect in a second manner when transformed from the first color gamut to the second color gamut. Other implementations and embodiments are provided and claimed as well.
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Gustafson Ammon E.
Rhoads Geoffrey B.
Digimarc Corporation
Johns Andrew W
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