公开(公告)号：US20250071412A1

公开(公告)日：2025-02-27

申请号：US18945047

申请日：2024-11-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Rahul VARNA ,  Akshit AGARWAL ,  Ankur Mani TRIPATHI ,  Anunay SRIVASTAVA ,  Shivam ARORA

IPC: H04N23/60 ,  H04N23/45 ,  H04N23/667 ,  H04N23/71 ,  H04N23/73 ,  H04N23/81 ,  H04N23/84

Abstract: Provided is a system and method for enhancing media. The method includes: identifying whether a scene of a first preview frame captured by at least one primary camera was captured in low light based on at least one pre-defined parameter of the first preview frame; based on identifying that the first preview frame was captured in low light, triggering at least one secondary camera to capture a second preview frame of the scene, wherein the second preview frame has an exposure time higher than an exposure time of the first preview frame, and wherein the second preview frame includes one of a higher field of view (FOV) and a same FOV as compared to the first preview frame; and generating an output frame based on the first preview frame, the second preview frame, and at least one of the at least one pre-defined parameter.

公开(公告)号：US20250016461A1

公开(公告)日：2025-01-09

申请号：US18887866

申请日：2024-09-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ashish Kuma SINGH ,  Abhijit DEY ,  Akshit AGARWAL ,  Sanjay Narasimha MURTHY ,  Amit Kumar SONI ,  Rohan Claude D'SOUZA

IPC: H04N23/951 ,  G06T7/292 ,  H04N23/68 ,  H04N23/86

Abstract: The present subject matter refers to a controlling method of an electronic apparatus for long exposure photography in a multi-camera device. The method includes receiving first image frames at a first frame rate from a first camera of the multi-camera device, detecting a presence of at least one moving object in each of the first image frames, based on the detection of the at least one moving object in each of the first image frames, utilizing a second camera for receiving second image frames at a second frame rate, performing a motion analysis on each of the first image frames for selection of one or more frames among the second image frames, based on the one or more frames being selected, identifying motion gaps in each of subsequent frames among the selected one or more frames, based on the motion gaps being identified, generating one or more in-place frames, and generating a motion dramatizer image based on the one or more in-place frames.