162 search results - page 28 / 33 » Secure video processing: Problems and challenges |
ICPR
2004
IEEE
14 years 8 months ago
2004
IEEE
The problem of automatic recognition of human activities is among the most important and challenging open areas of research in Computer Vision. This paper presents a new approach ...
ISBI
2007
IEEE
14 years 1 months ago
2007
IEEE
In this paper we present a dynamic texture based motion segmentation approach to address the challenging problem of heart localization and segmentation in 4D Spatio-temporal cardi...
ICCV
2009
IEEE
13 years 5 months ago
2009
IEEE
This paper introduces an efficient algorithm that reconstructs 3D human poses as well as camera parameters from a small number of 2D point correspondences obtained from uncalibrat...
EXPERT
2010
13 years 4 months ago
2010
Human behavior recognition is one of the most important and challenging objectives performed by intelligent vision systems. Several issues must be faced in this domain ranging fro...
GROUP
2009
ACM
14 years 1 months ago
2009
ACM
Information transfer under time pressure and stress often leads to information loss. This paper studies the characteristics and problems of information handover from the emergency...