83 search results - page 7 / 17 » Modeling of Clouds from Satellite Images using Metaballs |
CVPR
2010
IEEE
13 years 12 months ago
2010
IEEE
In this paper we derive formal constraints relating terrain elevation and observed cast shadows. We show how an optimisation framework can be used to refine surface estimates usin...
CVPR
2006
IEEE
14 years 9 months ago
2006
IEEE
We propose a novel method for tracking an articulated model in a 3D-point cloud. The tracking problem is formulated as the registration of two point sets, one of them parameterise...
ECCV
2010
Springer
14 years 15 days ago
2010
Springer
Abstract. Planar patches are a very compact and stable intermediate representation of 3D scenes, as they are a good starting point for a complete automatic reconstruction of surfac...
CVPR
2004
IEEE
14 years 9 months ago
2004
IEEE
We propose a general framework for aligning continuous (oblique) video onto 3D sensor data. We align a point cloud computed from the video onto the point cloud directly obtained f...
COMPGEOM
2009
ACM
14 years 2 months ago
2009
ACM
Extracting a computer model of a real scene from a sequence of views, is one of the most challenging and fundamental problems in computer vision. Stereo vision algorithms allow us...