Human face segmentation and tracking using connected components and partition projection
Visualitza/Obre
Cita com:
hdl:2117/98432
Tipus de documentText en actes de congrés
Data publicació1999
EditorInstitute of Electrical and Electronics Engineers (IEEE)
Condicions d'accésAccés obert
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Abstract
A new technique for segmenting and tracking human faces in video sequences is presented. The algorithm uses a connected operator to extract the connected component that more likely belongs to a face. Such a connected operator is implemented by means of a binary partition tree. A set of connected regions (a node in the tree) is selected maximizing an estimation of the likelihood of being part of a face. Faces are tracked through the sequence based on the partition projection approach. A face and a non-face core component are obtained in the current image by projecting the previous partition. The technique has been successfully assessed using several test sequences from the MPEG-4 database (raw format) as well as from the MPEG-7 database (MPEG-1 format).
CitacióMarques, F., Vilaplana, V., Buxes, A. Human face segmentation and tracking using connected components and partition projection. A: IEEE International Conference on Image Processing. "1999 International Conference on Image Processing: ICIP99: 24-28 October, 1999: Kobe, Japan". Kobe: Institute of Electrical and Electronics Engineers (IEEE), 1999, p. 617-621.
ISBN0-7803-5470-2
Versió de l'editorhttp://ieeexplore.ieee.org.recursos.biblioteca.upc.edu/document/817189/
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