Title :
A robust digital audio watermarking technique
Author :
Xu, Changsheng ; Wu, Jiankang ; Sun, Qibin
Author_Institution :
Inf.-Base Functions KRDL Lab., Real World Comput. Partnership, Singapore
Abstract :
A robust audio watermarking technique is presented in this paper. To optimally balance inaudibility and robustness when embedding and extracting watermarks, the embedding scheme is high related to audio content by making use of the properties of human auditory system and multiple-bit hopping technique. The experimental results in robustness are provided to support all the novel features in our watermarking scheme
Keywords :
audio coding; cryptography; data encapsulation; audio content; embedding scheme; extracting scheme; inaudibility; multiple-bit hopping; robust digital audio watermarking technique; robustness; Acoustic noise; Additive noise; Auditory system; Dynamic range; Humans; Noise level; Protection; Robustness; Signal processing; Watermarking;
Conference_Titel :
Signal Processing and Its Applications, 1999. ISSPA '99. Proceedings of the Fifth International Symposium on
Conference_Location :
Brisbane, Qld.
Print_ISBN :
1-86435-451-8
DOI :
10.1109/ISSPA.1999.818121
