公开(公告)号：US20240242358A1

公开(公告)日：2024-07-18

申请号：US18563254

申请日：2021-07-07

Applicant: QUALCOMM Incorporated

Inventor： Wen-Chun FENG ,  Wei-Chih LIU ,  Mian LI ,  Ruocheng JIANG

IPC: G06T7/20 ,  G06V10/25 ,  H04N23/68

CPC classification number: G06T7/20 ,  G06V10/25 ,  H04N23/6812 ,  H04N23/682

Abstract: Techniques and systems are provided for improving one or more image capture operations. In some examples, a system determines, based on data from one or more sensors, a movement of an image capture device associated with a capture of a plurality of image frames. The systems adjust a position of at least one object in each of the plurality of image frames based on the movement of the image capture device. The system determines a motion of the at least one object based on a difference in the adjusted position among the plurality of image frames. The system selects a value for at least one image capture parameter associated with the plurality of image frames based on the motion of the at least one object.

公开(公告)号：US20250097589A1

公开(公告)日：2025-03-20

申请号：US18729679

申请日：2022-03-24

Applicant: QUALCOMM Incorporated

Inventor： Po-Chi HO ,  Wei-Te CHANG ,  Lei LI ,  Yawen CHI ,  Wei-Chih LIU ,  Wen-Chun FENG

IPC: H04N23/741 ,  H04N23/67 ,  H04N23/73 ,  H04N23/76

Abstract: Disclosed are systems, apparatuses, processes, and computer-readable media for processing image data. One illustrative method of processing image data includes: capturing a first image of a subject using a variable aperture lens configured with a first aperture and a first exposure value; capturing a second image of the subject using the variable aperture lens configured with a second aperture and a second exposure value, wherein the second aperture is smaller than the first aperture and the second exposure value is smaller than the first exposure value; and generating a high dynamic range (HDR) image at least in part by fusing the first image and the second image fusing the first image and the second image.