13 search results - page 3 / 3 » Spatio-Temporal-Thematic Analysis of Citizen Sensor Data: Ch... |
MMS
2006
13 years 4 months ago
2006
Motion trajectories provide rich spatio-temporal information about an object's activity. The trajectory information can be obtained using a tracking algorithm on data streams ...
ICCV
1999
IEEE
14 years 6 months ago
1999
IEEE
In this paper we address the problem of estimating and analyzing the motion in image sequences that involve fluid phenomena. In this context standard motion estimation techniques ...
ICDCS
2005
IEEE
13 years 10 months ago
2005
IEEE
Stream processing has become increasingly important with emergence of stream applications such as audio/video surveillance, stock price tracing, and sensor data analysis. A challe...