A quick scan of the face, high-definition 3D model of the face. Map texture HD.
2. Scheme
Using multiple groups (3 or 5) scanning probes, high-precision decoding of white light multi-frequency phase shift, high-definition acquisition of 3D data, SLR high-definition texture color maps. It can complete the fast 3D scanning of the human face within 1-2 seconds, and obtain the 3D geometric coordinate data and color texture data of the human body at the same time, and the scanning accuracy is 0.1mm~0.2mm.
The core technologies of the system, such as the core algorithm of the system, multi-camera high-precision calibration, and 3D reconstruction, have completely independent intellectual property rights. The calculation data does not need to be spliced, and the data accuracy is high. It supports the output of various 3D data formats such as asc, ply, stl, and obj. Compared with the laser body scanning system, it is safe and harmless to the human body, especially to the human eye.
The proofs are as follows:
