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Audio digital watermarking technology is based on audio watermarking technology as the carrier, the traditional digital watermarking for binary images based

Audio digital watermarking technology is based on audio watermarking technology for carrier, the traditional binary image digital watermarking

The audio frequency numeral watermark technology is take the audio frequency as the carrier watermark technology, the traditional digital watermark by two value images primarily

Audio Digital watermark technology was based on audio as the carrier of the Digital watermark watermark technology, traditional image-based value to 2

Audio digital watermarking technology is based on audio watermarking technology for carrier, the traditional binary image digital watermarking