846 search results - page 144 / 170 » Location-Based Activity Recognition |
ICCV
2007
IEEE
14 years 3 months ago
2007
IEEE
Many vision tasks such as scene segmentation, or the recognition of materials within a scene, become considerably easier when it is possible to measure the spectral reflectance o...
ICRA
2007
IEEE
14 years 3 months ago
2007
IEEE
— Tracking in crowded urban areas is a daunting task. High crowdedness causes challenging data association problems. Different motion patterns from a wide variety of moving objec...
ICRA
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract— This paper presents a method for detecting independent temporally-persistent motion patterns in image sequences. The result is a description of the dynamic content of a...
MUE
2007
IEEE
14 years 3 months ago
2007
IEEE
Context and context-awareness have been central issues in ubiquitous computing research for the last decade. Advances with regard to context acquisition and activity recognition a...
AIHC
2007
Springer
14 years 2 months ago
2007
Springer
This work addresses the problem of human action recognition by introducing a representation of a human action as a collection of short trajectories that are extracted in areas of ...