DIGITAL WATERMARK DEVISED FOR AUDIO RECORDED TO CELL PHONES.
Publication: AsiaPulse News
Publication Date: 30-NOV-06
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TOKYO, Nov 30 Asia Pulse - In what is said to be a world's first, Dai Nippon Printing Co. (TSE:7912) has developed a digital watermark that can embed information in audio recorded to cellular phones.
The idea is to use this technology as a promotional and marketing tool, since...
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