495 search results - page 14 / 99 » Detecting Rotational Symmetries |
CVIU
2004
13 years 8 months ago
2004
This paper focuses on the detection of objects with a Lambertian surface under varying illumination and pose. We offer to apply a novel detection method that proceeds by modeling ...
CVPR
2004
IEEE
14 years 10 months ago
2004
IEEE
Radial symmetry is an important perceptual cue for the feature-based representation, fixation, and description of large-scale data sets. A new approach based on iterative voting a...
DATE
1999
IEEE
14 years 23 days ago
1999
IEEE
In many algorithms, particularly those in the DSP domain, certain forms of symmetry can be observed. To efficiently implement such algorithms, it is often possible to exploit thes...
TSP
2008
13 years 8 months ago
2008
Recently hexagonal image processing has attracted attention. The hexagonal lattice has several advantages in comparison with the rectangular lattice, the conventionally used lattic...
ICPR
2004
IEEE
14 years 9 months ago
2004
IEEE
The research described in this paper analyzes the in-plane rotational robustness of the Viola-Jones object detection method when used for hand appearance detection. We determine t...