TECHNOLOGIES FOR LEARNING BODY PART GEOMETRY FOR USE IN BIOMETRIC AUTHENTICATION

摘要

Technologies for learning body part geometry are described. In some embodiments the technologies include systems, methods and computer readable medium for extracting biometric information from a body part of a user, such as the user's hand. In some instances the extraction is performed with the aid of a calibrated computer model of the body part in question. Body part information may be saved in a data structure for use as a biometric template. The Biometric authentication processes utilizing the technologies are also described.