307 search results - page 8 / 62 » Spatial relationship representation for visual object search... |
IJCAI
1993
13 years 9 months ago
1993
The traditional goal of computer vision, to reconstruct, or recover properties of, the scene has recently been challenged by advocates of a new purposive approach in which the vis...
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...
ICTAI
1996
IEEE
13 years 12 months ago
1996
IEEE
In this paper we propose a general approach for reasoning in space. The approach is composed of a set of two general constraints to govern the spatial relationships between object...
IQIS
2005
ACM
14 years 1 months ago
2005
ACM
Researchers in the data mining area frequently have to spend significant portion of their time on preprocessing the data in order to apply their algorithms to real-world datasets...
KR
1998
Springer
13 years 12 months ago
1998
Springer
This paper presents a method for reasoning about spatial objects and their qualitative spatial relationships. In contrast to existing work, which mainly focusses on reasoning abou...