公开(公告)号：US20210232801A1

公开(公告)日：2021-07-29

申请号：US16985735

申请日：2020-08-05

Applicant: QUALCOMM Incorporated

Inventor： Hasib SIDDIQUI ,  Nathan Felix ALTMAN ,  Kwokleung CHAN

IPC: G06K9/00 ,  G06T7/00 ,  G06T5/00 ,  G06T5/50 ,  G06F3/041 ,  G06F3/043 ,  G06F3/042 ,  G06F21/32 ,  G06N3/08 ,  G06N7/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a device may receive, from a fingerprint scanner, fingerprint scan data associated with an image that depicts a scanned fingerprint of a user; process, using a model-based iterative reconstruction (MBIR) model, the fingerprint scan data to generate an enhanced image associated with the image; and perform, based at least in part on the enhanced image, a match analysis to authenticate the user. Numerous other aspects are provided.