Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
September 14, 2010
Patent Application Number
11846449
Date Filed
August 28, 2007
Patent Citations Received
Patent Primary Examiner
Patent abstract
The present invention relates generally to steganography and digital watermarking. One method recites: encoding content with a plural-bit digital watermark in accordance with initial encoding parameters; determining an assessment of the encoded plural-bit digital watermark in each of two or more portions of the content; for each of the two or more portions of the content, adjusting at least one of the initial encoding parameters according to a determined assessment for a respective portion of the content; and encoding the content with said plural-bit watermark in accordance with adjusted encoding parameters. Other methods are provided and claimed as well.
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