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Conference Paper
핑거프린트 기반 오디오 워터마킹 알고리즘 비인지성 평가 방법
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- Issue Date
- 2012-06
- Citation
- 대한전자공학회 종합 학술 대회 (하계) 2012, pp.1303-1306
- Publisher
- 대한전자공학회
- Language
- Korean
- Type
- Conference Paper
- Abstract
- In this paper, we propose fingerprint based inaudibility evaluation method for audio watermarking algorithm. In audio watermarking, inaudibility is related the perceptual quality of the watermarked audio. Fingerprint is a perceptual hash of audio signal to identify an unknown audio clip. The fingerprint difference between reference fingerprint and query one can be used to evaluate inaudibility of watermarked audio. Experimental results show that the proposed method can estimate the quality of watermarked audio.
- KSP Keywords
- Audio signal, Audio watermarking, Evaluation method, Perceptual Quality, perceptual hash