头骨三维重建方法及其在生物考古学中的应用  

3D Skull Reconstruction Methods and Applications for Bioarchaeology

作　　者：危尉华 李法军[1] 杨玉冰 Wei Weihua

机构地区：[1]中山大学社会学与人类学学院,广州市510275

出　　处：《考古》2024年第7期82-91,F0002,共11页Archaeology

摘　　要：前言人类骨骼作为人类宏观进化、微观演化及文化印记的客观载体,包含了体质特征、饮食与营养、疾病与健康、人口规模与质量、活动与行为、文化习俗等诸多信息,在阐释人类体质演化和社会生活史等方面具有重要作用[1]。考古发掘出土的完整人骨较为难得,因为个体在死亡后,骨骼因失去固有成分而疏松多孔,对外力的抵抗能力明显下降。更重要的是,气候、地质构造事件、土壤重力、动物啃咬和人为活动等会导致骨骼发生磨损、断裂、变形等变化[2]。Through integration of various scanning and photogrammetry techniques,we propose a skeletal reconstruction method capable of producing 3D reconstructions of skeletons under various conditions.Common methods for obtaining 3D data of skeletons include CT scanning,surface scanning,and photogrammetry,all of which provide detailed imaging of skeletons.The virtual restoration of skulls involves basic processes such as 3D model repair,assembly,and deformation correction.This method enables the creation of structurally complete and morphologically accurate skeletal models for virtual research or display.We chose to use Blender 2.93.4 for editing virtual models.

关 键 词：头骨 三维重建 虚拟修复 形变矫正 

分 类 号：K85[历史地理—考古学及博物馆学]