公开(公告)号：US12183117B2

公开(公告)日：2024-12-31

申请号：US17433912

申请日：2019-04-03

Applicant: Google LLC

Inventor： Cem Kemal Hamami ,  Joseph Edwin Johnson, Jr. ,  Kuntal Sengupta ,  Piotr Kulaga ,  Wen-Sheng Chu ,  Zachary Iqbal

IPC: G06T7/70 ,  G06F21/32 ,  G06F21/44 ,  G06V10/772 ,  G06V40/16 ,  G06V40/50

Abstract: A method includes receiving data indicative of an image of a face of an unknown user of the computing device while the computing device is in a reduced access mode locked state. The method also includes determining whether the unknown user is the known user by at least comparing the image of the face of the unknown user to one or more images of a plurality of images of a face of a known user of the computing device. The method further includes setting the computing device to an increased access mode in response to determining that the unknown user is the known user.

公开(公告)号：US20220139109A1

公开(公告)日：2022-05-05

申请号：US17433912

申请日：2019-04-03

Applicant: Google LLC

Inventor： Cem Kemal Hamami ,  Joseph Edwin Johnson, Jr. ,  Kuntal Sengupta ,  Piotr Kulaga ,  Wen-Sheng Chu ,  Zachary Iqbal

IPC: G06V40/16 ,  G06V40/50 ,  G06T7/70 ,  G06F21/32 ,  G06F21/44

Abstract: A method includes receiving data indicative of an image of a face of an unknown user of the computing device while the computing device is in a reduced access mode locked state. The method also includes determining whether the unknown user is the known user by at least comparing the image of the face of the unknown user to one or more images of a plurality of images of a face of a known user of the computing device. The method further includes setting the computing device to an increased access mode in response to determining that the unknown user is the known user.