Afifa Dahmane

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In this paper, we demonstrate in the first that the amount (lengths and widths) of symmetrical parts on face are good and robust geometric features for head pose estimation. Secondly, we selected from all proposed algorithms of symmetry detection in the literature, the more suitable algorithm and the values of the proposed features are computed using some(More)
This paper tackles the problem of head pose estimation which has been considered an important research task for decades. The proposed approach selects a set of features from the symmetrical parts of the face. The size of bilateral symmetrical area of the face is a good indicator of the Yaw head pose. We train a Decision Tree model in order to recognize head(More)
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J'avais fini l'annéedernì ere par : Merci pour les nombreux PJIs encadrées cette année !! n'hesitez pasà en proposer encore plus l'année prochaine :-) Laurent Année 2011-2012 J'avais fini l'annéedernì ere par : Merci pour les nombreux PJIs encadrées cette année !! n'hesitez pasà en proposer encore plus l'année prochaine :-) Donc je peux recommencer, en y(More)
AAOur aim is the coding of image with XML text, the decoding of such descriptors and the reconstruction of the corresponding shapes. The image is assumed segmented into regions and each one is considered as shape. We present firstly a review of the textual format (LWDOS: Language for Writing Descriptors of Outline Shapes) proposed in the literature to write(More)
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