A two-stage head pose estimation framework and evaluation
نویسندگان
چکیده
منابع مشابه
A two-stage head pose estimation framework and evaluation
Head pose is an important indicator of a person’s focus of attention. Also, head pose estimation can be used as the front-end analysis for multi-view face analysis. For example, face recognition and identification algorithms are usually view dependent. Pose classification can help such face recognition systems to select the best view model. Subspace analysis has been widely used for head pose e...
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Subspace analysis has been widely used for head pose estimation. However, such techniques are usually sensitive to data alignment and background noise. In this paper a two-stage approach is proposed to address this issue by combining the subspace analysis together with the topography method. The first stage is based on the subspace analysis of Gabor wavelets responses. Different subspace techni...
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The automatic processing and estimation of view direction and head pose in interactive scenarios is an actively investigated research topic in the development of advanced human-computer or human-robot interfaces. Still, current state of the art approaches often make rigid assumptions concerning the scene illumination and viewing distance in order to achieve stable results. In addition, there is...
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ژورنال
عنوان ژورنال: Pattern Recognition
سال: 2008
ISSN: 0031-3203
DOI: 10.1016/j.patcog.2007.07.017