20 search results - page 2 / 4 » Predicting and estimating the accuracy of n-occular optical ... |
VR
2008
IEEE
13 years 4 months ago
2008
IEEE
We describe a novel markerless camera tracking approach and user interaction methodology for augmented reality (AR) on unprepared tabletop environments. We propose a real-time sys...
MOBISYS
2009
ACM
14 years 5 months ago
2009
ACM
An important feature of a modern mobile device is that it can position itself. Not only for use on the device but also for remote applications that require tracking of the device....
SIBGRAPI
2005
IEEE
13 years 11 months ago
2005
IEEE
In this paper we study the use of computer vision techniques for for underwater visual tracking and counting of fishes in vivo. The methodology is based on the application of a B...
CVPR
2007
IEEE
14 years 7 months ago
2007
IEEE
We introduce novel discriminative learning algorithms for dynamical systems. Models such as Conditional Random Fields or Maximum Entropy Markov Models outperform the generative Hi...
FGR
2000
IEEE
13 years 9 months ago
2000
IEEE
This paper describes a novel system for 3D head tracking under partial occlusion from 2D monocular image sequences. In this system, The Extended Superquadric (ESQ) is used to gene...