METHOD FOR ACQUIRING THE SHAPE OF THE IRIS OF AN EYE

摘要

The invention relates to a method for acquiring the shape of the iris of an eye comprising: a capture step (112), which is carried out by at least one image sensor, for capturing at least one image of the iris, each image corresponding to the illumination of the iris by a light beam; a step (114) for constructing the three-dimensional shape of the iris based on the captured image(s), and; a step for verifying the non-flatness of the three-dimensional shape of the constructed iris.