643 search results - page 47 / 129 » Seeing 3D Objects in a Single 2D Image |
172
click to vote
CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
This paper proposes a technique for estimating piecewise planar models of objects from their images and geometric constraints. First, assuming a bounded noise in the localization ...
170
click to vote
3DIM
2005
IEEE
15 years 12 months ago
2005
IEEE
This paper describes how to automatically extract the presence and location of geometrical irregularities on a surface of revolution. To this end a partial 3D scan of the workpiec...
195
click to vote
CAIP
2003
Springer
15 years 11 months ago
2003
Springer
In this article we discuss the 2D-3D pose estimation problem of deformable 3D free-form contours. In our scenario we observe objects of any 3D shape in an image of a calibrated cam...
175
click to vote
ICIP
2007
IEEE
16 years 18 days ago
2007
IEEE
In our previous work we presented a new 2D-3D mixed face recognition scheme called Partial Principal Component Analysis (P2 CA) [1]. The main contribution of P2 CA is that it uses...
279
click to vote
CVPR
2012
IEEE
13 years 8 months ago
2012
IEEE
This paper proposes a novel approach to recognize object categories in point clouds. By quantizing 3D SURF local descriptors, computed on partial 3D shapes extracted from the poin...