35 search results - page 4 / 7 » Space-time surface reconstruction using incompressible flow |
CAIP
2009
Springer
13 years 11 months ago
2009
Springer
Abstract. Rigidity and reflectance are key object properties, important in their own rights, and they are key properties that stratify motion reconstruction algorithms. However, th...
ICCV
2005
IEEE
14 years 9 months ago
2005
IEEE
We present a recording scheme, image formation model and reconstruction method that enables image-based modeling of flowing bodies of water from multi-video input data. The record...
ECCV
2004
Springer
14 years 9 months ago
2004
Springer
In this paper, we propose a new PDE-based methodology for deformable surfaces that is capable of automatically evolving its shape to capture the geometric boundary of the data and ...
MVA
1990
13 years 8 months ago
1990
In the Shape from Shading methods, an extended approach named Uni-directional Photometric Flow Fields is proposed in this paper. The reflectance property of the surface material i...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
In this paper we suggest a new approach for recovering 3-D depth from a field of surface normals. The surface normals are extracted from Synthetic Aperture Radar (SAR) images usin...