Face recognition based on obtaining two dimensional information from three-dimensional face shapes

摘要

A system of using three-dimensional information as a front and for a two-dimensional image comparison system. The three-dimensional information is obtained that is indicated of a known user's face. This three-dimensional information is used to generate two-dimensional views from different perspectives, including different poses and/or different lighting effects, and used to populate a database of a two-dimensional recognition system. The images are then two-dimensionally recognized using conventional two-dimensional recognition techniques, but this two-dimensional recognition is carried out on an improved database.