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» Image Stabilization by Features Tracking
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CVPR
1997
IEEE
13 years 10 months ago
Feature Tracking from an Image Sequence Using Geometric Invariants
In this paper two new feature tracking algorithms are proposed. In the first algorithm, a perspective camera model is used. Making use of the projective inuariant of Barrett, and ...
Hung-Tat Tsui, Zhong-Ying Zhang, Shao-Hua Kong
ICRA
2003
IEEE
100views Robotics» more  ICRA 2003»
13 years 11 months ago
Quadrotor control using dual camera visual feedback
— In this paper, a vision-based stabilization and output tracking control method for a four-rotor helicopter has been proposed. A novel 2 camera method has been described for est...
Erdinç Altug, James P. Ostrowski, Camillo J...
CBMS
2000
IEEE
13 years 11 months ago
Real-Time Extraction of Carotid Artery Contours from Ultrasound Images
This paper presents the developement of a novel, fullyautomatic tracking and segmentation system to extract the boundary of the carotid artery from ultrasound images in real-time....
Purang Abolmaesumi, Mohammad Reza Sirouspour, S. E...
ICPR
2008
IEEE
14 years 2 months ago
Online Feature Evaluation For Object Tracking Using Kalman Filter
An online feature evaluation method for visual object tracking is put forward in this paper. Firstly, a combined feature set is built using color histogram (HC) bins and gradien...
Zhenjun Han, Qixiang Ye, Jianbin Jiao+
ICMCS
2009
IEEE
184views Multimedia» more  ICMCS 2009»
13 years 4 months ago
Structure and appearance features for robust 3D facial actions tracking
This paper presents a robust and accurate method for joint head pose and facial actions tracking, even under challenging conditions such as varying lighting, large head movements,...
Stéphanie Lefevre, Jean-Marc Odobez