3338 search results - page 579 / 668 » Nonparametric motion model |
CVPR
2010
IEEE
2010
IEEE
Learning a Hierarchy of Discriminative Space-Time Neighborhood Features for Human Action Recognition
14 years 6 months ago
Recent work shows how to use local spatio-temporal features to learn models of realistic human actions from video. However, existing methods typically rely on a predefined spatial...
ACHI
2010
IEEE
14 years 4 months ago
2010
IEEE
Abstract—The development of human-robot interaction scenarios is a strongly situation-dependent as well as an extremely dynamic task. Humans interacting with the robot directly r...
ICIAP
2009
ACM
14 years 4 months ago
2009
ACM
Multi-modality is a fundamental feature that characterizes biological systems and lets them achieve high robustness in understanding skills while coping with uncertainty. Relativel...
WIAMIS
2009
IEEE
14 years 4 months ago
2009
IEEE
Small digital video cameras have become increasingly common, appearing on portable consumer devices such as cellular phones. The widespread use of video-conferencing, however, is ...
ACIVS
2009
Springer
14 years 4 months ago
2009
Springer
Abstract. In this paper, we present a fully automatic approach to multiple human detection and tracking in high density crowds in the presence of extreme occlusion. Human detection...