主要介绍建立音乐数字图书馆原型中的三项关键技术，即乐曲数字化、乐曲和音乐的检索和网上传播。
The paper presents prototype of digitized music library, in which three key technologies are adopted of the digital, the retrieval and the availability of music on Internet.
原型系统证实了新方法的可行性，获得了直接在数字化图像上自动完成古籍内容检索的技术效果。
The operational prototypical system demonstrates its feasibility and gets the effectiveness of automatic content based retrieval directly on page images.
原型系统证实了新方法的可行性，获得了直接在数字化图像上自动完成古籍内容检索的技术效果。
The operational prototypical system demonstrates its feasibility and gets the effectiveness of automatic content based retrieval directly on page images.
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