公开(公告)号：US20230267702A1

公开(公告)日：2023-08-24

申请号：US18305211

申请日：2023-04-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Woojhon CHOI ,  Wonjoon DO ,  Jaesung CHOI ,  Alok Shankarlal SHUKLA ,  Manoj Kumar MARRAMREDDY ,  Saketh SHARMA ,  Hamid Rahim SHEIKH ,  John Seokjun LEE ,  Akira OSAMOTO ,  Yibo XU

IPC: G06V10/60 ,  G06T5/50 ,  H04N23/67 ,  H04N23/73

CPC classification number: G06V10/60 ,  G06T5/50 ,  H04N23/675 ,  H04N23/73 ,  G06T2207/20084 ,  G06T2207/20221

Abstract: An electronic device is provided. The electronic device includes a display, a camera module disposed under the display, and a processor electrically connected to the display and the camera module. The processor is configured to acquire a sample frame by using the camera module, identify whether a light source object is included in the sample frame, determine an imaging parameter for acquisition of first multiple frames when the light source object is identified to be included in the sample frame, acquire multiple frames, based on the imaging parameter, composite the multiple frames to generate a composite frame, identify an attribute of the light source object included in the composite frame, and perform frame correction of the composite frame, based on the identified attribute.

公开(公告)号：US20220222829A1

公开(公告)日：2022-07-14

申请号：US17678646

申请日：2022-02-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Nitin KAMBOJ ,  Manoj Kumar MARRAMREDDY ,  Bhushan Bhagwan GAWDE ,  Pavan SUDHEENDRA ,  Jagadeesh Kumar MALLA ,  Anshul GUPTA ,  Bharath Kameswara SOMAYAJULA

IPC: G06T7/174 ,  G06T7/246 ,  G06V10/25

Abstract: The present disclosure relates to image processing methods and devices. In an example method for processing an image by an electronic device, the method may include acquiring a first preview frame and a second preview frame from at least one sensor. The method may further include determining at least one motion data of at least one image based on the first preview frame and the second preview frame. The method may further include identifying a first segmentation mask associated with the first preview frame. The method may further include estimating a region of interest (ROI) associated with an object present in the first preview frame based on the at least one motion data and the first segmentation mask.