31 search results - page 3 / 7 » Groupwise Geometric and Photometric Direct Image Registratio... |
ECCV
2006
Springer
14 years 7 months ago
2006
Springer
Abstract. Conventional photometric stereo has a fundamental limitation that the scale of recovered geometry is limited to the resolution of the input images. However, surfaces that...
3DIM
2007
IEEE
14 years 4 days ago
2007
IEEE
This paper presents a new registration algorithm of a 2D image and a 3D geometrical model, which is robust for initial registration errors, for reconstructing a realistic 3D model...
PAMI
2008
13 years 5 months ago
2008
Conventional photometric stereo recovers one normal direction per pixel of the input image. This fundamentally limits the scale of recovered geometry to the resolution of the input...
ACCV
2009
Springer
14 years 12 days ago
2009
Springer
We propose a novel technique for background estimation on the tabletop systems that have an information display on the tabletop and observe tabletop objects with a camera. In such ...
CVPR
2003
IEEE
14 years 7 months ago
2003
IEEE
We are building a system that can automatically acquire 3D range scans and 2D images to build geometrically and photometrically correct 3D models of urban environments. A major bo...