273 search results - page 21 / 55 » A Geometric Proof of Calibration |
SIBGRAPI
1999
IEEE
14 years 22 days ago
1999
IEEE
Abstract. In this work we study the problem of reconstructing an image from a perceptual segmentation based on a geometric classification of its points using non-linear curvature f...
PREMI
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. This paper presents a method to recover the 3D configuration of a face in each frame of a video. The 3D configuration consists of the three translational parameters and...
CIE
2006
Springer
14 years 6 days ago
2006
Springer
or representation theory of groups), and even borrows abstract geometrical concepts like Euler characteristic or Grothendieck ring. However, the most stimulating for proof complexi...
JMIV
2006
13 years 8 months ago
2006
This paper studies the multi-solution phenomenon for the perspective four point (P4P) problem from geometric and algebraic aspects. We give a pure geometric proof that the P4P pro...
VR
2003
IEEE
14 years 1 months ago
2003
IEEE
We introduce and present preliminary results for a hybrid display system combining head-mounted and projector-based displays. Our work is motivated by a surgical training applicat...