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Automatic video object generation tool: segmentation and tracking of persons in real time

Un outil de génération automatique d’objet vidéo : Segmentation et suivi de personnes en temps réel

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Abstract

In the field of the multimedia applications, future standards as mpeg4 or mpeg7 allow new image content representation that goes far from the basic compression. This way, the objects of interest become entities that the user can manipulate. Nevertheless, the norm does not specify how objects have to be segmented, even if in some cases this is a complex task. In the framework of the European project m4m (mpeg fo(u)r Mobiles, Medea project Al 16), we have in charge the development of a demonstrator able to segment and track a speaker in videophone and vidéoconférence applications.

Résumé

Dans le domaine des applications multimédias, les futures normes telles que mpeg4 ou mpeg7 permettent des représentations élaborées du contenu des images, qui vont bien au-delà de la simple compression. Ainsi, les objets d’intérêt dans la scène deviennent des entités que l’utilisateur peut manipuler. Néanmoins, la norme ne spécifie pas comment les objets doivent être segmentés, même si dans certains cas cette tâche est extrêmement complexe. Dans le cadre du projet européen m4m (mpeg fo(u)r mobiles, Medea projet Al 16), un démonstrateur capable de segmenter a été développé et le locuteur a été suivi dans des applications de visiophonie ou de vidéoconférence.

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  1. Ecole des Mines de Paris, Centre de Morphologie Mathématique, 35 rue Saint-Honoré, F-77305, Fontainebleau, France

    Cristina Gomila & Fernand Meyer

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  1. Cristina Gomila
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  2. Fernand Meyer
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Correspondence to Cristina Gomila or Fernand Meyer.

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Gomila, C., Meyer, F. Automatic video object generation tool: segmentation and tracking of persons in real time. Ann. Télécommun. 55, 172–183 (2000). https://doi.org/10.1007/BF03001910

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  • DOI: https://doi.org/10.1007/BF03001910

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