A Dual Audio Watermarking Based on Fast Fourier Transform Technique

碩士 === 嶺東科技大學 === 資訊科技應用研究所 === 100 === Internet makes our life more convenient, but with that comes some weaknesses: such as easy duplication and the counterfeit; therefore, the intelligence proprietary protection becomes a critical issue. The digital watermarking technology can be used to prevent...

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Bibliographic Details
Main Authors: Yu-Jen Chang, 張佑任
Other Authors: Hui-Wen Liao
Format: Others
Language:zh-TW
Published: 2012
Online Access:http://ndltd.ncl.edu.tw/handle/16354587991465062625