688 search results - page 40 / 138 » Computational methods for understanding 3D shapes |
3DPVT
2006
IEEE
14 years 4 months ago
2006
IEEE
In this paper, we propose a method for 3D-model retrieval from one or more photos. This method provides an ”optimal” selection of 2D views to represent a 3D-model, and a proba...
ACCV
2006
Springer
14 years 4 months ago
2006
Springer
This paper presents a method of image-based 3D modeling for intricately-shaped objects, such as a fur, tree leaves and human hair. We formulate the imaging process of these small g...
CW
2002
IEEE
14 years 3 months ago
2002
IEEE
In this paper, we introduce a new mesh filtering method: a mesh median filter. This is an application of the median filter to smoothen 3-D noisy shapes given by triangle meshes...
ICCV
1999
IEEE
15 years 7 days ago
1999
IEEE
We describe two direct quasilinear methods for camera pose (absolute orientation) and calibration from a single image of 4 or 5 known 3D points. They generalize the 6 point `Direc...
SIGGRAPH
2000
ACM
14 years 2 months ago
2000
ACM
We describe a hardware and software system for digitizing the shape and color of large fragile objects under non-laboratory conditions. Our system employs laser triangulation rang...