588 search results - page 9 / 118 » Activity rhythm detection and modeling |
PR
2008
13 years 9 months ago
2008
This paper tackles the problem of surveillance video content modelling. Given a set of surveillance videos, the aims of our work are twofold: firstly a continuous video is segment...
CVPR
2010
IEEE
14 years 6 months ago
2010
IEEE
We present a region-based active contour detection algorithm for objects that exhibit relatively homogeneous photometric characteristics (e.g. smooth color or gray levels), embedd...
ICPR
2004
IEEE
14 years 11 months ago
2004
IEEE
Automatic semantic summarisation of human activity and detection of unusual inactivity are useful goals for a vision system operating in a supportive home environment. Learned mod...
ICASSP
2009
IEEE
14 years 4 months ago
2009
IEEE
In this paper a new approach for activity and dominance modeling in meetings is presented. For this purpose low level acoustic and visual features are extracted from audio and vid...
ICCV
2009
IEEE
15 years 2 months ago
2009
IEEE
We present a shape-based algorithm for detecting and
recognizing non-rigid objects from natural images. The existing
literature in this domain often cannot model the objects
ver...