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| Citation key | spors2001e |
|---|---|
| Author | Spors, Sascha and Rabenstein, R. and Strobel, N. |
| Title of Book | International Copnference on Image Processing (ICIP 2001 |
| Year | 2001 |
| Address | Thessaloniki, Greece |
| Month | oct |
| Abstract | This paper presents a object localization and tracking algorithm integrating audio and video based object localization results. A face tracking algorithm and a microphone array are used to compute two single-modality speaker position estimates. These position estimates are then combined into a global position estimate using a decentralized Kalman filter. Experiments with a model railway show that such an approach yields more robust results for audio-visual object tracking than either modality by itself. |
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