3167 search results - page 75 / 634 » Algorithmic Representation of Visual Information |
CVPR
2001
IEEE
15 years 12 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...
IV
2005
IEEE
15 years 3 months ago
2005
IEEE
This paper introduces a new approach to extend iconbased visualization methods by using a mosaic-based paradigm. We discuss, how image metaphors closely related to the application...
VISUALIZATION
2002
IEEE
15 years 2 months ago
2002
IEEE
Weather radars can measure the backscatter from rain drops in the atmosphere. A complete radar scan provides three–dimensional precipitation information. For the understanding o...
PR
2002
14 years 9 months ago
2002
In video database systems, one of the most important methods for discriminating the videos is by using the objects and the perception of spatial and temporal relations that exist ...
SPATIALCOGNITION
2000
Springer
15 years 1 months ago
2000
Springer
Memory representations of spatial information require the choice of one or more reference systems to specify spatial relations. In two experiments we investigated the role of diffe...