143 search results - page 15 / 29 » Affine Invariance Revisited |
186
Voted
GIS
2004
ACM
16 years 1 months ago
2004
ACM
In the geometric data model [6], spatio-temporal data are modelled as a finite collection of triangles that are transformed by time-dependent affinities. To facilitate querying an...
ICCV
2001
IEEE
16 years 2 months ago
2001
IEEE
This paper presents a new method for detecting scale invariant interest points. The method is based on two recent results on scale space: 1) Interest points can be adapted to scal...
109
Voted
ICCV
1998
IEEE
16 years 2 months ago
1998
IEEE
`Invariant regions' are image patches that automatically deform with changing viewpoint as to keep on covering identical physical parts of a scene. Such regions are then desc...
103
Voted
ICIP
2003
IEEE
16 years 2 months ago
2003
IEEE
This paper describes an approach to retrieve images containing specific objects, scenes or buildings. The image content is captured by a set of local features. More precisely, we ...
107
Voted
ICPR
2000
IEEE
16 years 1 months ago
2000
IEEE
In this paper we present a mixture density based approach to invariant image object recognition. We start our experiments using Gaussian mixture densities within a Bayesian classi...