1秒采集的三维头像摄影系统

“3D Head Maker” Captured in a Second

摘要: 为了实现高精度、快速度、低成本的三维头像建模，提出一个人体头部的三维摄影系统.该系统能够1 s采集用户的三维信息，3 min内建立照片真实感的三维模型.通过配置多目RGB-Depth相机摄影系统，保证1 s内完成对人体头部的全方位数据采集，进而对所得到的点云数据进行数据增强、配准、表面重建和着色，最终生成高逼真的三维头像模型.

Abstract: In order to achieve high accuracy,fast,low-cost 3D head modeling,in this paper,we proposed a 3D head maker system,which could capture the subject in a second,reconstruct the 3D model with photo-realistic quality in 3 minutes.The system is composed of several RGB-depth cameras,configured together to cover the subject in the full field,to capture the 3D raw data in a second.The data is further processed with the consolidation,matching,surface reconstruction and coloring steps,the high-quality 3D head model is built at the end.