西安凤栖原家族墓出土漆箱外形数字化复原研究

Research on the digital restoration of a lacquer box unearthed from a family tomb group at Fengqiyuan in Xi’an

西汉漆器具有较高的艺术、历史以及社会价值,但考古发掘出土的器物多因长时间埋藏而严重变形,漆器的结构与纹饰的低畸变获取非常困难,直接影响到漆器的原真性复原。为此,本研究以西安凤栖原张安世家族墓葬群中的大型漆箱为研究对象,利用三维扫描、多角度二维拍照、实体非接触测量等多种数字化技术方法,通过多技术手段的交叉、融合和比较印正,成功获得了西汉漆箱及纹饰的规格与形状,为高度形变出土漆器的原真性复原奠定了基础。

Lacquerware of the Western Han Dynasty has high artistic,historical and social value,but artifacts from archeological excavations are often seriously deformed due to burial for a long time.Because of this,it is very difficult to obtain low distortion images of structures and ornamentation of lacquerware,which directly affects the authenticity restoration of lacquerware.Taking a large lacquer box from the tomb group of the family of Zhang Anshi at Fengqiyuan in Xi’an as the research object,we successfully obtained the specification,shape and decorative patterns of the Western Han lacquer box by means of three-dimensional scanning,multi-angle two-dimensional photography,non-contact stereoscopic measurement and other digital techniques and methods,and by the intersection,fusion and comparison of multiple technical methods.This research lays a foundation for the authenticity restoration of highly-deformed unearthed lacquerware.