485 search results - page 33 / 97 » Continuous Spatial Authentication |
CVPR
2010
IEEE
14 years 3 months ago
2010
IEEE
Time-varying spatial patterns are common, but few computational tools exist for discovering and tracking multiple, sometimes overlapping, spatial structures of targets. We propose...
CSDA
2010
13 years 7 months ago
2010
We propose a model for a point-referenced spatially correlated ordered categorical response and methodology for estimation of model parameters. Models and methods for spatially co...
IUI
2009
ACM
14 years 4 months ago
2009
ACM
We present a novel image classification technique for detecting multiple objects (called subobjects) in a single image. In addition to image classifiers, we apply spatial relati...
SPATIALCOGNITION
2010
Springer
13 years 6 months ago
2010
Springer
We investigated the impact of path complexity on brain dynamics of subjects who preferentially use an egocentric (Turners) or an allocentric (Nonturners) reference frame during spa...
SOFSEM
2007
Springer
14 years 1 months ago
2007
Springer
Similarity search is a fundamental operation for applications that deal with unstructured data sources. In this paper we propose a new pivot-based method for similarity search, ca...