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Identifier uch.csd.tcl//2001simantiris
Title Ανίχνευση Προσώπων και Χαρακτηριστικών Προσώπου
Alternative Title Face and Face Feature Detection
Author Σημαντήρης, Γ.
Author Μαυρικάκης, Ι.
Author Γκρίνιας, Η.
Author Garcia, C.
Author Τζιρίτας, Γ.
Abstract We report our work on face detection and face feature detection. Given that consider images under nonconstrained scene conditions, the first stage of our method consists on skin colour detection. Three techniques have been developed and tested: construction of skin colour domain from image data, training of support vector machine, and training of a multilayer perceptron. Candidate regions are then tested according to their shape. Finally, a wavelet packet analysis is performed, and local features are extracted, which are then used for the classification in human face or not. The face feature detection is based on eyes and mouth detectors. In addition, a deformable is used for the verification of human face presence.
Language Greek
Issue date 2001-05-03
Collection   Faculty/Department--Faculty of Sciences and Engineering--Department of Computer Science--Technical reports
  Type of Work--Technical reports
Permanent Link https://elocus.lib.uoc.gr//dlib/e/7/2/metadata-dlib-2001simantiris.tkl Bookmark and Share
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