Folded Paper Geometry from 2D Pattern and 3D Contour

We present a novel approach for obtaining a complete and consistent 3D model representation from incomplete surface scans, using a database of 3D shapes to provide geometric priors

It allows the automatic genera- tion of 3D models from the original 2D floorplans and the interactive edition of the openings on 3D model with a sun- light simulation and

2D display of Contour Trees using Contour Nests Under certain conditions, all isosurfaces in a 3D scalar field are closed, having a nest structure.. We propose a new method

The centers of the contour (white) pixels are inter- preted as points in 2D and a Multi-level Partition of Unity (MPU) implicit curve (i.e. a 2D field whose zero level set is the

In this paper we propose a block volume compression technique, dubbed S3Dc (from Scalar 3Dc), inspired by 3Dc method, a lossy compression algorithm which is used to compress 2D

In this paper, we propose a new interactive volumetric display which simultaneously shows a floating 3D image and its 2D cross sectional image inside it.. This display enables users

Apart from curve skeletons, 3D shapes admit also surface skele- tons, which fully capture their geometry and topology regardless of the shape type and are effectively

We use a geometric approach were pairs of symmetric points and rulings are extracted from the 2D input, and enforced in the 3D reconstruction. We then