Three-dimensional reconstruction system and three-dimensional reconstruction method

A three-dimensional reconstruction system, comprising:

• a carrier device which comprises a rotatable support and a carrier arranged on the rotatable support, the rotatable support comprises a rotational axis;
• a data acquisition device spaced apart from the carrier and configured to collect reflective light data of an object on the carrier when the rotatable support rotates to a corresponding angle so as to obtain single-visual-angle data of the object at the corresponding angle;
• and
• a data processing device connected with the data acquisition device and configured to perform three-dimensional reconstruction according to the single-visual-angle data and a reconstruction algorithm;
• wherein the three-dimensional reconstruction system further comprises a rotational axis correction surface, the data acquisition device is further configured to collect reflection signals of the rotational axis correction surface so as to obtain reflection data;
• and the data processing device is further configured to correct the reconstruction algorithm according to the reflection data.