The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 24, 2026
Filed:
Dec. 14, 2023
Imaging apparatus, operation method of imaging apparatus, and operation program of imaging apparatus
Fujifilm Corporation, Tokyo, JP;
Ryosuke Nagami, Saitama, JP;
Hideaki Kokubun, Saitama, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
A focusing calculation includes two focusing calculation methods with different focusing performance and resistance to noise on a signal for calculation. A noise removal unit and a focusing calculation unit of a CPU select a focusing calculation method from among two focusing calculation methods based on a result of performing the focusing calculation at least once using any one of two focusing calculation methods, and perform the focusing calculation using the selected focusing calculation method. More specifically, in a case where a reliability degree of the focusing calculation using any one of two focusing calculation methods is high, the one focusing calculation method is selected. On the contrary, in a case where the reliability degree of the focusing calculation using any one of two focusing calculation methods is low, the other focusing calculation method is selected.