METHOD, APPARATUS, DEVICE, STORAGE MEDIUM AND PROGRAM FOR THREE-DIMENSIONAL RECONSTRUCTION

The present disclosure provides a method, apparatus, device and storage medium for three-dimensional reconstruction, and relates to technical fields of artificial intelligence, such as computer vision and deep learning. A specific implementation of the method includes: acquiring a sequence of RGBD images of a target; determining a set of first three-dimensional key points of the target on each RGBD image for the each RGBD image in the sequence of the RGBD images; transferring the set of the first three-dimensional key points to a camera coordinate system to obtain a set of second three-dimensional key points of the target in the camera coordinate system; calculating an Euler angle of the each RGBD image based on the set of the second three-dimensional key points; selecting an RGBD image based on the Euler angle; and performing three-dimensional reconstruction of the target based on the selected RGBD image to obtain a three-dimensional model of the target. The implementation selects key frames from the sequence of the RGBD images for the three-dimensional reconstruction, which can save storage and network transmission resources while ensuring the effect of the three-dimensional reconstruction.