253 search results - page 42 / 51 » Spatial Data Integrity Constraints in Object Oriented Geogra... |
ICIP
2007
IEEE
14 years 10 months ago
2007
IEEE
Different from appearance-based methods, clustering feature points only by their motion coherence is an emerging category of approach to detecting and tracking individuals among c...
VMV
2004
13 years 10 months ago
2004
We present a system for the interactive navigation through high-resolution cylindrical panoramas. The system is based on MPEG-4 and describes the virtual world by the scene descri...
UIST
1993
ACM
14 years 18 days ago
1993
ACM
This paper describes the VB2 architecture for the construction of three-dimensional interactive applications. The system's state and behavior are uniformly represented as a n...
JOCN
2010
13 years 3 months ago
2010
Maintaining spatial orientation while travelling requires integrating spatial information encountered from an egocentric viewpoint with accumulated information represented within ...
SIGGRAPH
1992
ACM
14 years 17 days ago
1992
ACM
This paper discusses a new, symbolic approach to geometric modeling called generative modeling. The approach allows specification, rendering, and analysis of a wide variety of sha...