1250 search results - page 134 / 250 » From 2D Images to 3D Face Geometry |
ICCV
1999
IEEE
14 years 11 months ago
1999
IEEE
The notion of a virtual sensor for optimal 3D reconstruction is introduced. Instead of planar perspective images that collect many rays at a fixed viewpoint, omnivergent cameras c...
ICCV
2009
IEEE
15 years 2 months ago
2009
IEEE
Correspondence problems are of great importance in
computer vision. They appear as subtasks in many applications
such as object recognition, merging partial 3D reconstructions
a...
ICMCS
2005
IEEE
14 years 2 months ago
2005
IEEE
The main achievement of this work is the development of a new face recognition approach called Partial Principal Component Analysis (P2 CA), which exploits the novel concept of us...
DGCI
2009
Springer
14 years 1 months ago
2009
Springer
Abstract. The exact, subpixel watershed algorithm delivers very accurate watershed boundaries based on a spline interpolation, but is slow and only works in 2D. On the other hand, ...
ISMAR
2002
IEEE
14 years 2 months ago
2002
IEEE
Most pose (3D position and 3D orientation) tracking methods using vision require a priori knowledge about the environment and correspondences between 3D environment features and 2...