60 search results - page 9 / 12 » Subspace Constrained Mean-Shift |
CVPR
1999
IEEE
15 years 26 days ago
1999
IEEE
Traditional plane alignment techniques are typically performed between pairs of frames. In this paper we present a method for extending existing two-frame planar-motion estimation...
CVPR
2008
IEEE
15 years 26 days ago
2008
IEEE
We present a novel approach to non-rigid structure from motion (NRSFM) from an orthographic video sequence, based on a new interpretation of the problem. Existing approaches assum...
ICCV
2005
IEEE
14 years 4 months ago
2005
IEEE
The space of images is known to be a non-linear subspace that is difficult to model. This paper derives an algorithm that walks within this space. We seek a manifold through the ...
CVPR
2005
IEEE
15 years 26 days ago
2005
IEEE
Subspace methods such as PCA, LDA, ICA have become a standard tool to perform visual learning and recognition. In this paper we propose Representational Oriented Component Analysi...
ICIP
2006
IEEE
15 years 15 days ago
2006
IEEE
The autofocus problem in synthetic aperture radar (SAR) is considered, where phase errors in the acquired signal data result in imagery that is improperly focused. We present a ne...