Mobile Commerce from Watermarked Broadcast Audio

2006.

Cited by: 4|Bibtex|Views7|Links
Keywords:
value addedelectronic commercedigital watermarkingwatermarkingradio broadcastingMore(4+)

Abstract:

Digital watermarking is a method to embed secret data into digital signals. We present a novel service that uses watermarking to add metadata into radio broadcast music. A user can record the music from radio loudspeakers and extract the watermark. The watermark can contain e.g. value adding metadata about the song or a link to an externa...More

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