746 search results - page 122 / 150 » A general method for human activity recognition in video |
CSCW
2006
ACM
14 years 1 months ago
2006
ACM
This paper argues that the design of remote help-giving systems should be grounded in articulation work and the methodical ways in which help-givers and help-seekers coordinate th...
HRI
2011
ACM
12 years 11 months ago
2011
ACM
Pointing gestures are a common and intuitive way to draw somebody’s attention to a certain object. While humans can easily interpret robot gestures, the perception of human beha...
IUI
2004
ACM
14 years 1 months ago
2004
ACM
In this paper, we describe a method for pedagogical agents to choose when to interact with learners in interactive learning environments. This method is based on observations of h...
GIS
2002
ACM
13 years 7 months ago
2002
ACM
Clustering is one of the most important tasks for geographic knowledge discovery. However, existing clustering methods have two severe drawbacks for this purpose. First, spatial c...
SIBGRAPI
2009
IEEE
14 years 2 months ago
2009
IEEE
We have designed and implemented a multi-linear discriminant method of constructing and quantifying statistically significant changes on human identity photographs. The method is...