10 search results - page 2 / 2 » Optimal nonlinear estimation of photon coordinates in PET |
IMC
2003
ACM
13 years 10 months ago
2003
ACM
Internet coordinate schemes have been proposed as a method for estimating minimum round trip time between hosts without direct measurement. In such a scheme, each host is assigned...
ECCV
2002
Springer
14 years 7 months ago
2002
Springer
Estimation of camera pose from an image of n points or lines with known correspondence is a thoroughly studied problem in computer vision. Most solutions are iterative and depend o...
ICPR
2010
IEEE
13 years 5 months ago
2010
IEEE
—In this paper we propose an approach for the problem of single channel source separation of speech and music signals. Our approach is based on representing each source’s power...
ECCV
2006
Springer
14 years 7 months ago
2006
Springer
Abstract. Active Appearance Models (AAM) are compact representations of the shape and appearance of objects. Fitting AAMs to images is a difficult, non-linear optimization task. Tr...
VIS
2004
IEEE
14 years 6 months ago
2004
IEEE
Determining the three-dimensional structure of distant astronomical objects is a challenging task, given that terrestrial observations provide only one viewpoint. For this task, b...