230 search results - page 15 / 46 » Indexing Based on Scale Invariant Interest Points |
ICVS
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. We investigate the suitability of different local feature detectors for the task of automatic image orientation under different scene texturings. Building on an existin...
ISBI
2008
IEEE
14 years 9 months ago
2008
IEEE
Spatial patterns of activation statistics within anatomically-defined regions of interest (ROIs) in functional magnetic resonance imaging (fMRI) data were recently shown to be sen...
3DPVT
2002
IEEE
14 years 1 months ago
2002
IEEE
In this paper we present a method for protein structure comparison that is based on indexing. Unlike most methods using indexing, ours does not use invariants of the C atoms of th...
ICDT
2005
ACM
14 years 2 months ago
2005
ACM
Abstract. In this paper, we consider whether traditional index structures are effective in processing unstable nearest neighbors workloads. It is known that under broad conditions...
PAMI
2006
13 years 8 months ago
2006
For shapes represented as closed planar contours, we introduce a class of functionals which are invariant with respect to the Euclidean group and which are obtained by performing i...