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» On the Locality of Representations
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ICRA
2006
IEEE
174views Robotics» more  ICRA 2006»
15 years 3 months ago
Multi-scale point and line range data algorithms for mapping and localization
— This paper presents a multi-scale point and line based representation of two-dimensional range scan data. The techniques are based on a multi-scale Hough transform and a tree r...
Samuel T. Pfister, Joel W. Burdick
ACS
2010
14 years 10 months ago
A Representation Theorem for Geometric Morphisms
It it shown that geometric morphisms between elementary toposes can be represented as certain adjunctions between the corresponding categories of locales. These adjunctions are ch...
Christopher F. Townsend
CGF
2010
107views more  CGF 2010»
14 years 10 months ago
Geometry-Driven Local Neighbourhood Based Predictors for Dynamic Mesh Compression
The task of dynamic mesh compression seeks to find a compact representation of a surface animation, while the artifacts introduced by the representation are as small as possible. ...
Libor Vása, Václav Skala
PR
2008
146views more  PR 2008»
14 years 9 months ago
Integration of local and global geometrical cues for 3D face recognition
We present a unified feature representation of 2.5D pointclouds and apply it to face recognition. The representation integrates local and global geometrical cues in a single compa...
Faisal R. Al-Osaimi, Mohammed Bennamoun, Ajmal S. ...
ECCV
2006
Springer
15 years 11 months ago
Coloring Local Feature Extraction
Although color is commonly experienced as an indispensable quality in describing the world around us, state-of-the art local featurebased representations are mostly based on shape ...
Joost van de Weijer, Cordelia Schmid