公开(公告)号：WO2023279060A1

公开(公告)日：2023-01-05

申请号：PCT/US2022/073306

申请日：2022-06-30

Applicant: SNAP INC.

Inventor： AL MAJID, Newar Husam ,  BARRON, Christine ,  CHAN, Ryan ,  SAINT‐PREUX, Bertrand ,  STERNSTEIN, Shoshana

IPC: H04N5/232 ,  G09G3/00 ,  H04N5/235 ,  H04N5/265 ,  H04N5/57 ,  G06V10/141 ,  G09F13/04 ,  G09G5/10 ,  H04N21/485 ,  G06F3/147 ,  G09G2320/0626 ,  G09G2320/0666 ,  G09G2340/12 ,  G09G2370/022 ,  G09G5/36 ,  G09G5/377 ,  H04N21/4854 ,  H04N23/611 ,  H04N23/62 ,  H04N23/63 ,  H04N23/631 ,  H04N23/71 ,  H04N23/73 ,  H04N23/74

Abstract: The technical problem of enhancing the quality of an image captured in low light conditions by a front facing camera is addressed by providing an adaptive front flash system. An adaptive front flash system automatically adjusts configuration parameters of an overlaid view that operates in lieu of a front flash, termed a front flash view. The configuration parameters are adjusted based on characteristics of the output of the digital image sensor of the front facing camera. Examples of configuration parameters of the front flash view include one or more of brightness of the display, color temperature of the front flash view, and transparency of the front flash view.

公开(公告)号：WO2022272270A1

公开(公告)日：2022-12-29

申请号：PCT/US2022/073096

申请日：2022-06-22

Applicant: SNAP INC.

Inventor： AL MAJID, Newar Husam ,  BARRON, Christine ,  CHAN, Ryan ,  SAINT-PREUX, Bertrand ,  STERNSTEIN, Shoshana

IPC: H04N5/225 ,  H04N5/232 ,  H04N5/235 ,  G06F3/0481 ,  G06F3/0484 ,  H04N23/56 ,  H04N23/632 ,  H04N23/633 ,  H04N23/71 ,  H04N23/74

Abstract: The technical problem of enhancing the quality of an image captured by a front facing camera in low light conditions is addressed by displaying the viewfinder of a front facing camera with an illuminating border, termed a viewfinder ring flash. A viewfinder ring flash acts as a ring flash in low light conditions. A viewfinder ring flash may be automatically generated and presented in the camera view user interface (UI) when the digital sensor of a front facing camera detects a low light indication based on intensity of incident light detected by the digital image sensor of the camera.

公开(公告)号：EP4409925A1

公开(公告)日：2024-08-07

申请号：EP22797172.8

申请日：2022-09-28

Applicant: Snap Inc.

Inventor： AL MAJID, Newar Husam ,  BARRON, Christine ,  CHAN, Ryan ,  SAINT-PREUX, Bertrand ,  STERNSTEIN, Shoshana

IPC: H04N23/00

CPC classification number: H04N23/617 ,  H04N23/631 ,  H04N23/80

公开(公告)号：EP4364128A1

公开(公告)日：2024-05-08

申请号：EP22758382.0

申请日：2022-06-30

Applicant: Snap Inc.

Inventor： AL MAJID, Newar Husam ,  BARRON, Christine ,  CHAN, Ryan ,  SAINT-PREUX, Bertrand ,  STERNSTEIN, Shoshana

IPC: G09G3/00 ,  H04N5/265 ,  H04N5/57 ,  G06V10/141 ,  G09F13/04 ,  G09G5/10 ,  H04N21/485

CPC classification number: H04N5/265 ,  H04N5/57 ,  G09G5/10 ,  G06V10/141 ,  H04N21/4854 ,  G06F3/147 ,  G09G2370/02220130101 ,  G09G5/377 ,  G09G2340/1220130101 ,  G09G5/36 ,  G09G2320/062620130101 ,  G09G2320/066620130101 ,  H04N23/631 ,  H04N23/63 ,  H04N23/71 ,  H04N23/74 ,  H04N21/4223 ,  H04N21/4788

公开(公告)号：EP4360303A1

公开(公告)日：2024-05-01

申请号：EP22744922.0

申请日：2022-06-22

Applicant: Snap Inc.

Inventor： AL MAJID, Newar Husam ,  BARRON, Christine ,  CHAN, Ryan ,  SAINT-PREUX, Bertrand ,  STERNSTEIN, Shoshana

IPC: H04N5/225 ,  H04N5/232 ,  H04N5/235

CPC classification number: H04N23/56 ,  H04N23/633 ,  H04N23/632 ,  H04N23/74