Invention Grant
- Patent Title: Image stabilization control apparatus and method, image capturing apparatus, image capturing system, and storage medium
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Application No.: US18180975Application Date: 2023-03-09
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Publication No.: US12335616B2Publication Date: 2025-06-17
- Inventor: Yu Narita , Ryuichiro Yasuda
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: CANON KABUSHIKI KAISHA
- Current Assignee: CANON KABUSHIKI KAISHA
- Current Assignee Address: JP Tokyo
- Agency: Cowan, Liebowitz & Latman, P.C.
- Priority: JP2022-041765 20220316
- Main IPC: H04N23/68
- IPC: H04N23/68 ; H04N23/61

Abstract:
An image stabilization control apparatus comprises: a first detection unit that detects a subject or subjects in an input image using a learned model and outputs subject information of the detected subject or subjects; a tracking unit that tracks one subject detected by the first detection unit in a plurality of images input consecutively; a reliability calculation unit that calculates reliability of the tracking by the tracking unit based on the subject information; and a first correction amount calculation unit that calculates a first correction amount to be used for image stabilization by adjusting a provisional correction amount which is based on a difference between a position of the subject being tracked by the tracking unit and a predetermined target position in an image, according to the reliability.
Public/Granted literature
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