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» Using Optical Flow for Tracking
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ICRA
1998
IEEE
103views Robotics» more  ICRA 1998»
14 years 3 months ago
Person Tracking by Integrating Optical Flow and Uniform Brightness Regions
1 Introducdion of them are based on subtraction his method cannot be applied to camera moves because the backion based method[2] works s, but object tracking is diffithe object ch...
Tsuyoshi Yamane, Yoshiaki Shirai, Jun Miura
IBPRIA
2003
Springer
14 years 4 months ago
Probabilistic Observation Models for Tracking Based on Optical Flow
In this paper, we present two new observation models based on optical flow information to track objects using particle filter algorithms. Although optical flow information enabl...
Manuel J. Lucena, José M. Fuertes, Nicolas ...
IROS
2009
IEEE
149views Robotics» more  IROS 2009»
14 years 5 months ago
Optical flow on a flapping wing robot
— Optical flow sensing techniques are promising for obstacle avoidance, distance regulation, and moving target tracking, particularly for small mobile robots with limited power ...
Fernando Garcia Bermudez, Ronald S. Fearing
FGR
1998
IEEE
170views Biometrics» more  FGR 1998»
14 years 3 months ago
Feature-Point Tracking by Optical Flow Discriminates Subtle Differences in Facial Expression
Current approaches to automated analysis have focused on a small set of prototypic expressions (e.g., joy or anger). Prototypic expressions occur infrequently in everyday life, ho...
Jeffrey F. Cohn, Adena J. Zlochower, James Jenn-Ji...
CVPR
2006
IEEE
15 years 23 days ago
Multi-Camera Scene Flow by Tracking 3-D Points and Surfels
Scene flow represents the 3-D motion of points in the scene, just as optical flow is related to their 2-D motion in the images. As opposed to classical methods which compute scene...
Frederic Devernay, Diana Mateus, Matthieu Guilbert