摘要
此项研究中,采用计算机视觉技术,通过普通照相机,在普通照明条件下连续拍摄秦兵马俑雕塑的局部,然后使用计算机软件生成3D模型,恢复陶俑雕塑,特别是陶俑耳朵的三维结构,并通过3D形态测量和生物特征对比,研究兵马俑雕塑中的个性化特征以及相关的雕塑方法。因为在过去学术研究中,就秦兵马俑的雕塑方法是模制,还是个性化雕刻,一直有很大的争议。本文以此为研究案例,旨在抛砖引玉,激发对于这一新研究领域的进一步讨论。
Structure-from-motion and multiview-stereo together offer a computer vision technique for reconstructing detailed 3 D models from overlapping images of anything from large landscapes to microscopic features.Because such models can be generated from ordinary photographs taken with standard cameras in ordinary lighting conditions,these techniques are revolutionizing digital recording and analysis in archaeology and related subjects such as palaeontology,museum studies and art history.Most published treatments so far have focused merely on this technique’s ability to produce low-cost,high quality representations,with one or two also suggesting new opportunities for citizen science.However,perhaps the major artefact scale advantage comes from significantly enhanced possibilities for 3 D morphometric analysis and comparative taxonomy.We wish to stimulate further discussion of this new research domain by considering a case study using a famous and contentious set of archaeological objects:the terracotta warriors of China’s first emperor.
出处
《考古与文物》
CSSCI
北大核心
2019年第4期115-120,共6页
Archaeology and Cultural Relics
