Sciweavers

16666 search results - page 142 / 3334
» Descriptive and Computational Complexity
Sort
View
145
Voted
RTA
2010
Springer
15 years 8 months ago
Modular Complexity Analysis via Relative Complexity
Abstract. In this paper we introduce a modular framework which allows to infer (feasible) upper bounds on the (derivational) complexity of term rewrite systems by combining differ...
Harald Zankl, Martin Korp
CVPR
2012
IEEE
13 years 6 months ago
A grammar for hierarchical object descriptions in logic programs
Modeling objects using formal grammars has recently regained much attention in computer vision. Probabilistic logic programming, such as Bilattice based Logical Reasoning (BLR), i...
Toufiq Parag, Claus Bahlmann, Vinay D. Shet, Manee...
120
Voted
SIBGRAPI
2007
IEEE
15 years 10 months ago
Local Scale for Boundary Shape Description: Application in Locating Landmarks Automatically
A good shape descriptor is necessary for automatically identifying landmarks on boundaries. Our method of boundary shape description is based on the notion of cscale, which is a n...
Sylvia Rueda, Jayaram K. Udupa, Li Bai
ICCV
2009
IEEE
16 years 9 months ago
Compact Signatures for High-Speed Interest Point Description and Matching
Prominent feature point descriptors such as SIFT and SURF allow reliable real-time matching but at a compu- tational cost that limits the number of points that can be handled on...
Michael Calonder, Vincent Lepetit, Pascal Fua, Kur...
ECCV
2004
Springer
16 years 6 months ago
Appearance Based Qualitative Image Description for Object Class Recognition
The problem of recognizing classes of objects as opposed to special instances requires methods of comparing images that capture the variation within the class while they discrimina...
Johan Thureson, Stefan Carlsson