[Geometric method for determining the skull-portrait aspect in craniofacial identification of the body].

: Correspondence of the reference graphic images by the aspect is an important condition of craniofacial personality identification. The authors propose methods of determining the skull-portrait aspect by X and Y axes simultaneously. This allows 2 potentialities of comparing the photograph and the skull picture: 1) positioning the skull in a strictly determined aspect estimated by analysis of coordinates of reference points on the photoportrait and 2) positioning the skull and re-estimation of the photoportrait coordinates into the "zero" aspect (zero turning, inclination, and lateral deviation). Hence, all coordinates of the reference points of examined graphic images in the database can be estimated for the zero position and the same scale, which helps automate the search for analogs.