992 search results - page 58 / 199 » Anamorphic 3D geometry |
3DPVT
2006
IEEE
14 years 4 months ago
2006
IEEE
This paper addresses the problem of camera selfcalibration, bundle adjustment and 3D reconstruction from line segments in two images of poorly-textured indoor scenes. First, we ge...
3DPVT
2006
IEEE
14 years 4 months ago
2006
IEEE
This paper presents a hybrid 1D motion estimation algorithm which combines pixel-based and region-based approaches that can give depth images from translational video sequences wi...
3DPVT
2006
IEEE
14 years 4 months ago
2006
IEEE
This paper demonstrates that, for axial non-central optical systems, the equation of a 3D line can be estimated using only four points extracted from a single image of the line. T...
PCM
2005
Springer
14 years 4 months ago
2005
Springer
Previous works related to texture coordinate coding of the three-dimensional(3-D) mesh models employed the same predictor as the geometry coder. However, discontinuities in the tex...
AVSS
2009
IEEE
14 years 3 months ago
2009
IEEE
We present a novel approach to 3D face recognition using compact face signatures based on automatically detected 3D landmarks. We represent the face geometry with inter-landmark d...