2001 search results - page 13 / 401 » Semantic Activity Recognition |
ICASSP
2008
IEEE
14 years 1 months ago
2008
IEEE
Data-driven Spoken Language Understanding (SLU) systems need semantically annotated data which are expensive, time consuming and prone to human errors. Active learning has been su...
ICPR
2008
IEEE
14 years 1 months ago
2008
IEEE
In this paper, a novel statistical indoor activity recognition algorithm is introduced. While conditional random fields (CRFs) have prominent properties to this task, no optimal ...
ACCV
2007
Springer
14 years 1 months ago
2007
Springer
More and more researchers focus their studies on multi-view activity recognition, because a fixed view could not provide enough information for recognition. In this paper, we use ...
UIC
2007
Springer
14 years 1 months ago
2007
Springer
This paper presents an activity recognition approach based on the tracking of a specific human actor’s current object manipulation actions, complemented by two kinds of situation...
JIPS
2010
13 years 2 months ago
2010
Tracking human facial expression within a video image has many useful applications, such as surveillance and teleconferencing, etc. Initially, the Active Appearance Model (AAM) was...