41 search results - page 1 / 9 » Unsupervised discovery of repetitive objects |
ICRA
2010
IEEE
13 years 2 months ago
2010
IEEE
We present a novel approach for unsupervised discovery of repetitive objects from 3D point clouds. Our method assumes that objects are geometrically consistent, and uses multiple o...
ECCV
2010
Springer
13 years 9 months ago
2010
Springer
Abstract. This paper presents an approach to object discovery in a given unlabeled image set, based on mining repetitive spatial configurations of image contours. Contours that si...
ECCV
2010
Springer
13 years 8 months ago
2010
Springer
Many man-made and natural structures consist of similar elements arranged in regular patterns. In this paper we present an unsupervised approach for discovering and reasoning on re...
CVPR
2008
IEEE
14 years 6 months ago
2008
IEEE
Objects in the world can be arranged into a hierarchy based on their semantic meaning (e.g. organism ? animal ? feline ? cat). What about defining a hierarchy based on the visual ...
CVPR
2007
IEEE
14 years 6 months ago
2007
IEEE
The bag-of-words representation has attracted a lot of attention recently in the field of object recognition. Based on the bag-of-words representation, topic models such as Probab...