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Document type:
Zeitschriftenaufsatz 
Author(s):
Kirchmaier, Ulrich; Hawe, Simon; Diepold, Klaus 
Title:
Dynamical Information Fusion of Heterogeneous Sensors for 3D Tracking Using Particle Swarm Optimization 
Abstract:
This paper presents a new method for three dimensional object tracking by fusing information from stereo vision and stereo audio. From the audio data, directional information about an object is extracted by the Generalized Cross Correlation (GCC) and the object’s position in the video data is detected using the Continuously Adaptive Mean shift (CAMshift) method. The obtained localization estimates combined with confidence measurements are then fused to track an object utilizing Particle...    »
 
Keywords:
Audiovisual fusion; Object tracking; Particle swarm optimization; Stereo vision 
Journal title:
Information Fusion 
Year:
2011 
Journal volume:
12 
Year / month:
2011-10 
Quarter:
4. Quartal 
Month:
Oct 
Journal issue:
Pages contribution:
275-283 
Reviewed:
ja 
Language:
en 
Semester:
SS 10 
Format:
Text