A method for identifying symbolic points on the image of a face including images of a right eye, left eye and mouth, includes: detecting and identifying elements with strong contrasts such as the irises, nostrils, or mouth; selecting zones of the image with respect to the elements with strong contrasts including a priori two sought-after symbolic points interrelated by a morphological criterion; searching within the zones for natural points through the convergence of lines of the image and, for each natural point, determining a signature, determining a score with respect to pre-established signatures and selecting the natural points having a score above a threshold value; in each zone, identifying pairs of natural points and determining for each identified pair a score with respect to pairs of standard symbolic points and selecting the pair of natural points having the best score as symbolic points of the zone.
Method of identifying symbolic points on an image of a person's face