Superquadric-based 3D Scene Reconstruction and Interpretation

In this paper, an integrated processing framework is proposed for 3D scene reconstruction and interpretation. Superquadric-based 3D scene reconstruction from both 2D images and 3D data are developed, in which superquadric-based hierarchical description is implemented as the universal parametric representation of real 3D scene objects. A volumetric part based 3D object similarity match approach is developed for the recognition and classification in semantic interpretation of virtual scene. Experimental results are presented, which show the efficiency and potential advantages of the integrated framework in 3D scene reconstruction and interpretation for automatic reconstruction and interactive manipulation of virtual 3D scene