34 search results - page 2 / 7 » Repairing People Trajectories Based on Point Clustering |
ECCV
2010
Springer
13 years 8 months ago
2010
Springer
Unsupervised learning requires a grouping step that defines which data belong together. A natural way of grouping in images is the segmentation of objects or parts of objects. Whi...
AIHC
2007
Springer
14 years 12 days 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 ...
ICPR
2006
IEEE
14 years 7 months ago
2006
IEEE
Laser based people tracking systems have been developed for mobile robotic or intelligent surveillance areas. Existing systems rely on laser point clustering to extract object loc...
ISVC
2009
Springer
14 years 23 days ago
2009
Springer
Abstract. We present an approach for articulated motion detection and pose estimation that uses only motion information. To estimate the pose and viewpoint we introduce a novel mot...
AAAI
2008
13 years 8 months ago
2008
This paper presents a novel people detection and tracking method based on a multi-modal sensor fusion approach that utilizes 2D laser range and camera data. The data points in the...