Described herein is a technology for dynamic and robust detection of one
or more embedded-signals (e.g., watermark, copyright notice, encoded
data, etc.) in an input signal (e.g., multimedia stream, video stream,
audio stream, data, radio, etc.) within a multi-signal environment. This
abstract itself is not intended to limit the scope of this patent. The
scope of the present invention is pointed out in the appending claims.