Audio Watermarking System Based on Adaptive Wavelet Quantization Index Modulation Technique
碩士 === 國立中央大學 === 通訊工程研究所 === 94 === In this paper, we propose a robust audio watermarking technique which adopts the wavelet QIM method with adaptive step sizes for blind watermark extraction. Since wavelet transform offers both temporal and frequency resolutions, it is suitable for audio signal pr...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2006
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| Online Access: | http://ndltd.ncl.edu.tw/handle/gh332m |