49 search results - page 8 / 10 » Closed-Loop Tracking and Change Detection in Multi-Activity ... |
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
The problem of detecting areas of motion in video sequences and estimating parameters such as speed, direction and dynamics is addressed in many applications of image processing s...
CIVR
2007
Springer
14 years 1 months ago
2007
Springer
In this paper, we describe a fully automatic video retrieval prototype system that uses an image or a video sequence of an interested identity as probe. The system is based on fac...
MM
2005
ACM
14 years 1 months ago
2005
ACM
This paper presents a novel object-based video coding framework for videos obtained from a static camera. As opposed to most existing methods, the proposed method does not require...
MICCAI
2003
Springer
14 years 8 months ago
2003
Springer
The assessment of surgical skills for Minimally Invasive Surgery (MIS) has traditionally been conducted with visual observation and objective scoring. This paper presents a practic...
CVPR
2009
IEEE
15 years 1 months ago
2009
IEEE
In this paper we revisit local feature detectors/descriptors developed for 2D images and extend them to the more general framework of scalar fields defined on 2D manifolds. We pro...