90 search results - page 10 / 18 » Differentiable Invariants |
FOCM
2006
13 years 7 months ago
2006
In this paper we analyse the matrix differential system X = [N, X2 ], where N is skew-symmetric and X(0) is symmetric. We prove that it is isospectral and that it is endowed with ...
GI
2009
Springer
13 years 5 months ago
2009
Springer
: Statistics and estimation theory is enriched with techniques derived from differential geometry. This establishes the increasing topic of information geometry. This allows new in...
ECCV
2002
Springer
14 years 9 months ago
2002
Springer
Abstract. We introduce a new type of local feature basedon the phaseand amplitude responsesof complex-valuedsteerable filters. The designof this local feature is motivated by a des...
ICIP
1998
IEEE
14 years 9 months ago
1998
IEEE
;I general paradigm for recognizing 3D objects is offered, and applied to some geometric primitives [sphe,res, cylinders, cones, and tori). The assumption is that Q curve on the s...
SCALESPACE
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. Based on a new, general formulation of the geometric method of moving frames, invariantization of numerical schemes has been established during the last years as a powerf...