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WATERMARK DETECTION UTILIZING REGIONS WITH HIGHER PROBABILITY OF SUCCESS

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3/14/2006 12:00:00 AM

Processes and apparatus for improving the state of the art for watermarking and data protection. The disclosure includes feature-based watermarks, auto- and cross-correlation techniques for determining scaling and rotation, transitions in time based watermarking, autocorrelation watermarks for images, and dynamic content scrambling of static files.