scholarly journals Scatter Search Particle Filter for 2D Real-Time Hands and Face Tracking

2005 ◽  
pp. 953-960 ◽  
Author(s):  
Juan José Pantrigo ◽  
Antonio S. Montemayor ◽  
Raúl Cabido
Keyword(s):  
Particle Filter ◽  
Real Time ◽  
Scatter Search ◽  
Face Tracking

scholarly journals An Adaptive Particle Filter Based Method for Real Time Face Tracking

2013 ◽  
Vol 06 (05) ◽  
pp. 1-5 ◽  
Author(s):  
Wei-Ming Chen ◽  
Yi-Lung Lin ◽  
Ya-Hsiung Hsieh
Keyword(s):  
Particle Filter ◽  
Real Time ◽  
Face Tracking

Face Tracking Based on Particle Filtering and α-β-γ Filtering

2014 ◽  
Vol 651-653 ◽  
pp. 2306-2309
Author(s):  
Dong He Yang
Keyword(s):  
Particle Filter ◽  
Real Time ◽  
Particle Filtering ◽  
Face Tracking ◽  
Candidate Model ◽  
Target Rotation ◽  
Computing Center ◽  
The Face ◽  
Real Time Tracking ◽  
Particle Filter Algorithm

In view of the traditional particle filter algorithm cannot guarantee effective tracking in the case of target rotation or obscured. The study proposes a tracking method based on α-β-γ filter and particle filter. The algorithm uses α-β-γ filtering prediction position as the next frame image target candidate model of computing center of particle filter algorithm. The algorithm uses α-β-γ filtering prediction position as the next frame image target candidate model of computing center of particle filter. To reduce the number of iterations of particle filter algorithm, strengthen the real-time tracking of moving face. When detect the face is obscured, with α-β-γ filter prediction point as facial movement position, so as to realize the continuity of the movement. The experimental results show that the proposed algorithm improves the traditional particle filter for real-time face tracking, enhancing the ability of anti-occlusion.

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