488 search results - page 57 / 98 » Stable Estimation of Image Orientation |
ICIP
1998
IEEE
15 years 16 days ago
1998
IEEE
Thispaper addresses the problem of estimating, analyzing and tracking objects moving with spatio-temporal rotational motion (i.e. the angular velocity of spinning or orbiting moti...
ICPR
2008
IEEE
14 years 5 months ago
2008
IEEE
Most of vision-based algorithms for motion and localization estimation requires matching some interest points in a pair of images. After building feature correspondence, it is pos...
IMAMS
2003
14 years 11 days ago
2003
In this paper we describe a new shape-from-shading method. We show how the parallel transport of surface normals can be used to impose curvature consistency and also to iterativel...
CLOR
2006
14 years 2 months ago
2006
Abstract. We propose a generative approach to the problem of labeling images containing configurations of objects from multiple classes. The main building blocks are dense statisti...
ISBI
2008
IEEE
14 years 11 months ago
2008
IEEE
Within-subject analysis in fMRI relies on both (i) a detection step to localize which parts of the brain are activated by a given stimulus type, and on (ii) an estimation step to ...