激光扫描技术在大足石刻数字化保护中的应用  

Digital Protection of Mahamayuri's Head of Dazu Carving

作　　者：雷炀 

机构地区：[1]重庆师范大学,重庆401331

出　　处：《工业控制计算机》2015年第2期85-86,89,共3页Industrial Control Computer

基　　金：<数字化在大足石刻的传承和发展中的应用研究>;重庆;重庆市社会科学规划项目(2011YBYS092)

摘　　要：大足石刻历经风雨,相当一部分石刻佛像已经严重风化。数字化保护是一种运用非接触式方式保护文物的办法。文中首先扫描了孔雀明王的头部,并重点分析耳部和鼻部的三维扫描结果,其次运用一些技术手段处理获取的点云数据,在此基础上建立模型完成UV贴图,最终使孔雀明王的头部得以虚拟还原,该过程展现出数字化方式对文物保护具有一定的实际意义。It has been hundreds years since Dazu Carving was built.A considerable part of the carving is seriously weathered.Digital protection is a method of protecting cultural relics without touching.Firstly this paper scannes the head of Mahamayuri and analyzes the outcome of the scanning of nose and ears.Secondly,this paper disposes the point clouds with some technical measures and complets UV mapping on the base of disposed point clouds.Finally,the head of Mahamayuri is virtually restored.Such process show that digital methods has definite practical significance for the protection of cultural relics.

关 键 词：大足石刻 孔雀明王 数字化保护 

分 类 号：TN249[电子电信—物理电子学]