An Imperceptible Watermarking on MusicXML

• Main Authors: Fu-Shun Liu, 劉福順
• Other Authors: Rey-Sern Lin
• Format: Others
• Language: zh-TW
• Published: 2011
• Online Access: http://ndltd.ncl.edu.tw/handle/23229564629726926818

碩士 === 玄奘大學 === 資訊管理學系碩士班 === 99 === MusicXML was developed based on the XML, then its major functions are usually used to store the music score information and for popular communication in internet. In this paper, the proposed scheme is a watermarking method on MusicXML and uses the coordinates of MusicXML note to embed the watermark information. The proposed watermarking algorithm keeps both note coordinates before embedding and note coordinates after embedding increase/decrease one value. In addition, when MusicXML file showed in a music score also doesn’t produce the obvious discrepancy and promotion. For the purposed watermarking security and authentication mechanism to protect the copyright, the Exclusive or logical operation to recombine watermarking was employed. In experimental results, we propose a quality criteria, analysize an examined stego-MusicXML quality, and show that the proposed scheme realize watermarking data hiding method on MusicXML.