Reivindicaciones

1. Person recognition method based on the image of the retina, characterized in that it incorporates, as the biometric constant, the anatomic point corresponding to the physiological point of the visual axis projection, taking into account the fixation physiological disparity. 2. Person biometric recognition device based on the image of the retina comprised of (a) an optical input system for examining the retina through the pupil, via the sclera or other methods, (b) an expanded view of the retina system using converging lenses, diverging lenses and/or prisms, (c) a system that captures a digital image of the retina, (d) a system for identifying the anatomic point corresponding to the physiological point of the visual axis projection and (e) a system of filters of different transmittances and optic densities 3. A person recognition device in accordance with claim 2 that includes (a) a method that induces the eye to look at a fixation point and define the projection of its visual axis, (b) an optical input system for examining the retina through the pupil or the sclera (c) an expanded view of the retina system using converging lenses, diverging lenses and/or prisms, (d) a system that captures a digital image of the retina, (e) a system for identifying the anatomic point corresponding to the physiological point of the visual axis projection and (f) a system of filters of different levels of absorbance and optic densities, (g) a system for processing and output of an image in the form of data 4. A person recognition device according to claims 2 and 3 that may be portable. 5. A person recognition device according to claims 2 and 3 that may have auto focusing. 6. A person recognition device according to claims 2 and 3 that may have auto control.