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Article Dans Une Revue Computing in Science and Engineering Année : 2011

Automatic Lip-Contour Extraction and Mouth-Structure Segmentation in Images

Résumé

Lip-contour extraction has great potential for human-machine interface and communication systems, but most existing techniques are inappropriate for changing poses, malformations, or whole-mouth descriptions. A new mouth-structure segmentation methodology uses pixel color classification, segmentation refinement, and fitted region-of-interest clipping to improve the speed and accuracy of mouth-structure segmentation using standard database images.
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Dates et versions

hal-01075212 , version 1 (17-10-2014)

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Juan-Bernardo Gómez-Mendoza, Flavio Prieto, Tanneguy Redarce. Automatic Lip-Contour Extraction and Mouth-Structure Segmentation in Images. Computing in Science and Engineering, 2011, 13 (3), pp.22 - 30. ⟨10.1109/MCSE.2010.145⟩. ⟨hal-01075212⟩
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