Digital Image Processing
Face Detection and Precise Eyes Location
ICPR '00 Proceedings of the International Conference on Pattern Recognition - Volume 4
Unsupervised learning of models for object recognition
Unsupervised learning of models for object recognition
Distinctive Image Features from Scale-Invariant Keypoints
International Journal of Computer Vision
Skin Segmentation Using Color Pixel Classification: Analysis and Comparison
IEEE Transactions on Pattern Analysis and Machine Intelligence
Geometry-Driven Photorealistic Facial Expression Synthesis
IEEE Transactions on Visualization and Computer Graphics
Faces and Facial Features Detection in Color Images
GMAI '06 Proceedings of the conference on Geometric Modeling and Imaging: New Trends
Locating and extracting the eye in human face images
Pattern Recognition
Image ratio features for facial expression recognition application
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics - Special issue on game theory
IEEE Transactions on Pattern Analysis and Machine Intelligence
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This paper proposes a solution algorithm to locate the facial features on the human face images. First, the proposed algorithm determines the face region based on skin-tone segmentation and morphological operations. Then, we locate the facial features (i.e. brows, eyes, and mouth) by their color information. Finally, this algorithm set the shape control points based on the Facial Animation Parameters in the MPEG-4 standard on the located facial features. Results of experiments to the face images show that the proposed approach is not only robust but also quit efficient.