495 search results - page 42 / 99 » Detecting Rotational Symmetries |
IROS
2009
IEEE
14 years 5 months ago
2009
IEEE
— Simultaneous Localization and Mapping (SLAM) based on visual information is a challenging problem. One of the main problems with visual SLAM is to find good quality landmarks,...
PR
2007
13 years 10 months ago
2007
In this paper, an evolutionary clustering technique is described that uses a new point symmetry-based distance measure. The algorithm is therefore able to detect both convex and n...
ICPR
2000
IEEE
14 years 3 months ago
2000
IEEE
We describe a system for analyzing human driver alertness. It relies on optical flow and color predicates to robustly track a person’s head and facial features. Our system clas...
DAGM
1997
Springer
14 years 3 months ago
1997
Springer
Using the 3-dimensional structure tensor, dense displacement vector fields (DVF) can be computed with subpixel accuracy. The approach is based on the detection of linear symmetrie...
DAC
1994
ACM
14 years 2 months ago
1994
ACM
-- In this paper we present a new method for Boolean matching of completely specified Boolean functions. The canonical Generalized Reed-Muller forms are used as a powerful analysis...