In this paper, we introduce a framework for reconstructing 3D objects from their shadows. We formulate a generative model of objects and their shadows cast by a light source, which we …

Aug 17, 2020 · I generally hear about a 3d shadow as an analogue for higher dimensional thinking (a 2d object casts a 1d shadow, a 3d object casts a 2d shadow, so a 4d object would …

Jun 1, 2006 · We propose a new method for recovering shape from shadows which we call shadow carving. Given a conservative estimate of the volume occupied by an object, it is …

Jun 23, 2022 · TL;DR: we propose a method to reconstruct a 3D object from just its shadow by inverting an implicit 3D generative model. Figure 1: In the input scene, a chair at the back is …

This system automatically converts a 3D model comprised of cubes into a building. Using Geometry Nodes, individually modelled wall and roof assets with hand-drawn UV-mapped …

We propose a reconstruction system to recover shape from sil-houettes and shadow carving. The silhouettes are used to reconstruct the initial conservative estimate of the object’s shape and …

We propose a reconstruction system to recover shape from silhouettes and shadow carving. The silhouettes are used to reconstruct the initial conservative estimate of the object’s shape and …

Jul 21, 2013 · We propose a 3D reconstruction system based on planar cast shadows and the shape from silhouette algorithm. Our work focuses on simplifying the calibration procedure and …

Mar 1, 2007 · In this paper, we propose a new 3D reconstruction method using mainly the shadow and silhouette information of a moving object or person. This method is derived from the well …

In particular, we experiment with 3D textures like moss, gravel, and a kitchen sponge, whose surfaces include canonical configurations like V-grooves. This paper takes a first step toward a …