825 search results - page 1 / 165 » Learning Parts-Based Representations of Data |
JMLR
2006
13 years 7 months ago
2006
Many perceptual models and theories hinge on treating objects as a collection of constituent parts. When applying these approaches to data, a fundamental problem arises: how can w...
CVPR
2001
IEEE
14 years 9 months ago
2001
IEEE
In this paper, we propose a novel method, called local nonnegative matrix factorization (LNMF), for learning spatially localized, parts-based subspace representation of visual pat...
CAIP
2001
Springer
13 years 12 months ago
2001
Springer
IROS
2007
IEEE
14 years 1 months ago
2007
IEEE
Abstract— This paper addresses the problem of people detection using 2D range data and omnidirectional vision. The range data is often used in robotics to detect person legs. Fir...
ECCV
2006
Springer
14 years 9 months ago
2006
Springer
Abstract. In this paper we investigate a new method of learning partbased models for visual object recognition, from training data that only provides information about class member...