557 search results - page 59 / 112 » Spatial Semantics in Difference Spaces |
COSIT
2005
Springer
14 years 2 months ago
2005
Springer
Landmarks play crucial roles in human geographic knowledge. There has been much work focusing on the extraction of landmarks from geographic information systems (GIS) or 3D city mo...
TVCG
2010
13 years 3 months ago
2010
Focus+context interaction techniques based on the metaphor of lenses are used to navigate and interact with objects in large information spaces. They provide in-place magnification...
PAMI
2011
12 years 11 months ago
2011
— In this paper, we present a method for extracting consistent foreground regions when multiple views of a scene are available. We propose a framework that automatically identi...
AMFG
2003
IEEE
14 years 2 months ago
2003
IEEE
In this paper, we propose the concept of Manifold of Facial Expression based on the observation that images of a subject’s facial expressions define a smooth manifold in the hig...
APGV
2006
ACM
14 years 2 months ago
2006
ACM
Navigating through large virtual environments using a headmounted display (HMD) is difficult due to the spatial limitations of the tracking system. We conducted two experiments t...