论文部分内容阅读
贾湖骨笛是迄今为止我国历史上最早、形态完整、现今仍可演奏的吹管乐器,是9000～7500年前中国古代科技文明最重要的实物载体之一。由于骨笛经历数千年的埋藏,出土时多数已经破损。如何对破损的贾湖骨笛进行精确复制,是学界急待解决的难题。我们巧妙地利用CT扫描、数据处理、三维模型重建、虚拟复原与激光快速成型技术,复原出与M494:2号骨笛实物十分接近复原品。这种利用计算机虚拟修复的思想与技术为破损贾湖骨笛的复原开辟了一条新的技术途径。
Jiahu bone-flute is by far the earliest, complete form in our history, and can still be played today. It is one of the most important physical carriers of Chinese ancient civilization of science and technology from 9000 to 7500 years ago. Since the bone flute has been buried for thousands of years, most of it was damaged. How to accurately copy the damaged Jiahu bone flute is an urgent problem to be solved in the academic field. We skillfully use CT scanning, data processing, three-dimensional model reconstruction, virtual recovery and laser rapid prototyping techniques, recovery and M494: No. 2 bone flute is very close to the recovery of the real thing. This thought and technology of using computer virtual repair opened up a new technical way for the destruction of Jiahu bone flute restoration.