55 search results - page 3 / 11 » Directional entropy feature for human detection |
RAS
2007
13 years 5 months ago
2007
Abstract— In human-robot communication it is often important to relate robot sensor readings to concepts used by humans. We suggest to use a virtual sensor (one or several physic...
ICIP
2010
IEEE
13 years 3 months ago
2010
IEEE
Close-up (CU) is a photographic technique which tightly frames a person or an object. In movies, it is applied to guide audience attention and to evoke audience emotion. In this p...
ECCV
2006
Springer
14 years 7 months ago
2006
Springer
We present a new scheme to robustly detect a type of human attentive behavior, which we call frequent change in focus of attention (FCFA), from video sequences. FCFA behavior can b...
ETRA
2006
ACM
13 years 11 months ago
2006
ACM
Next-generation immersive virtual environments and video games will require virtual agents with human-like visual attention and gaze behaviors. A critical step is to devise effic...
Publication
We describe a novel method for directing the attention of an automated surveillance system. Our starting premise is that the attention of people in a scene can be used as an indica...