Methods and systems for generating human 3D reconstructions

摘要

PROBLEM TO BE SOLVED: To provide a method and a system for generating a human 3D reconstruction. A method of generating a human three-dimensional (3D) reconstruction is provided. The method comprises obtaining at least one color image and a corresponding depth image of a scene containing a human object that is at least partially obstructed by one or more items. Areas within at least one color image corresponding to a human object are identified. The point cloud of the scene is generated based on at least one color image and the corresponding depth image. One or more parameters of the parametric model are then adjusted based on the area of the point cloud identified to correspond to the human object. The tuned parametric model is then used to generate a 3D reconstruction of the human object. The parametric model provides an estimate of the points in the point cloud that correspond to the obstructed part of the human object. A corresponding system is also provided. [Selection diagram] Fig. 2