2850 search results - page 570 / 570 » Answering Queries using Humans, Algorithms and Databases |
CVPR
2011
IEEE
13 years 1 months ago
2011
IEEE
Fast and reliable algorithms for estimating the head pose are essential for many applications and higher-level face analysis tasks. We address the problem of head pose estimation ...
CIKM
2009
Springer
13 years 12 months ago
2009
Springer
Many web links mislead human surfers and automated crawlers because they point to changed content, out-of-date information, or invalid URLs. It is a particular problem for large, ...
GIS
2004
ACM
14 years 6 months ago
2004
ACM
Online multi-participant virtual-world systems have attracted significant interest from the Internet community but are hindered by their inability to efficiently support interacti...
WACV
2005
IEEE
13 years 10 months ago
2005
IEEE
Current two-dimensional image based face recognition systems encounter difficulties with large facial appearance variations due to the pose, illumination and expression changes. ...
MM
2004
ACM
13 years 10 months ago
2004
ACM
In this paper, we present our approach to the problem of communicating everyday experiences. This is a challenging problem, since media from everyday events are unstructured, and ...