多源数据融合的三维重建技术在文物保护中的应用

Application of Three-dimensional Reconstruction Technology of Multi-source Data Fusion in Cultural Relics Protection

文物的三维数字化是实现文物“活”起来的重要手段。由于多数文物构造复杂、纹理精细,单一的建模手段因其在数据采集过程中的局限性,难以满足精细化建模的需要。针对此问题,提出一种空地多源数据融合逆构文物精细化三维模型,并建立文物三维模型电子档案的方法,提出了文物数字化开发利用方式。该方法可为文物三维数字化研究提供新思路,在文物保护领域拥有广泛的应用前景。

The three-dimensional digitization of cultural relics is an important means to realize the"living"of cultural relics.Because most cultural relics are complex in structure and fine in texture,a single modeling method is difficult to meet the needs of fine modeling due to its own limitations in the data collection process.In order to solve this problem,a method is proposed to inverse the refined 3D model of cultural relics by space ground multi-source data fusion and establish the electronic archives of the 3D model of cultural relics,and a digital development and utilization mode of cultural relics is proposed.This method can provide a new idea for the research of 3D digitization of cultural relics,and has a broad application prospect in the field of cultural relics protection.