153 search results - page 31 / 31 » Empirical Studies in Information Visualization: Seven Scenar... |
ICIP
2006
IEEE
14 years 8 months ago
2006
IEEE
In this paper, we study the calibration of head pose estimation in stereo camera setting for meeting room video event analysis. Head pose information infers the direction of atten...
JCDL
2009
ACM
13 years 11 months ago
2009
ACM
A three-part study of teachers’ use of online resources and of the Digital Library for Earth System Education (DLESE) was conducted from 2004 through summer 2006. The first two ...
SPIESR
2004
13 years 7 months ago
2004
Accurate image segmentation is important for many image, video and computer vision applications. Over the last few decades, many image segmentation methods have been proposed. How...