Real-time robust voice watermarking method based on logarithmic base frequency-adjustable domain logarithmic polar coordinates

The invention provides a real-time robust voice watermarking method based on logarithmic base frequency adjustable domain logarithmic polar coordinates, relates to the technical field of multimedia signal processing, and aims to solve the problems that a high-capacity watermark cannot be embedded in...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	TONG TIANYAO, ZHOU JIEYING, KANG XIANGUI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACOUSTICS MUSICAL INSTRUMENTS PHYSICS SPEECH ANALYSIS OR SYNTHESIS SPEECH OR AUDIO CODING OR DECODING SPEECH OR VOICE PROCESSING SPEECH RECOGNITION
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