GB2616109B - Focus setting determination - Google Patents
Focus setting determination Download PDFInfo
- Publication number
- GB2616109B GB2616109B GB2219293.4A GB202219293A GB2616109B GB 2616109 B GB2616109 B GB 2616109B GB 202219293 A GB202219293 A GB 202219293A GB 2616109 B GB2616109 B GB 2616109B
- Authority
- GB
- United Kingdom
- Prior art keywords
- focus setting
- setting determination
- determination
- focus
- setting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/67—Focus control based on electronic image sensor signals
- H04N23/673—Focus control based on electronic image sensor signals based on contrast or high frequency components of image signals, e.g. hill climbing method
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/67—Focus control based on electronic image sensor signals
- H04N23/675—Focus control based on electronic image sensor signals comprising setting of focusing regions
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
- Automatic Focus Adjustment (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2400691.8A GB2623241A (en) | 2019-09-10 | 2019-09-10 | Focus setting determination |
GB2400692.6A GB2623242A (en) | 2019-09-10 | 2019-09-10 | Focus setting determination |
GB2219293.4A GB2616109B (en) | 2019-09-10 | 2019-09-10 | Focus setting determination |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1913014.5A GB2586980B (en) | 2019-09-10 | 2019-09-10 | Contrast-based autofocus |
GB2219293.4A GB2616109B (en) | 2019-09-10 | 2019-09-10 | Focus setting determination |
Publications (3)
Publication Number | Publication Date |
---|---|
GB202219293D0 GB202219293D0 (en) | 2023-02-01 |
GB2616109A GB2616109A (en) | 2023-08-30 |
GB2616109B true GB2616109B (en) | 2024-04-10 |
Family
ID=87519699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2219293.4A Active GB2616109B (en) | 2019-09-10 | 2019-09-10 | Focus setting determination |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2616109B (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001356384A (en) * | 2000-06-13 | 2001-12-26 | Canon Inc | Photometric device |
US20080159727A1 (en) * | 2006-12-28 | 2008-07-03 | Samsung Techwin Co., Ltd | Photographing apparatus, photographing method and a computer readable medium of instructions for controlling the photographing apparatus |
JP2019117395A (en) * | 2019-03-07 | 2019-07-18 | 株式会社ニコン | Imaging device |
-
2019
- 2019-09-10 GB GB2219293.4A patent/GB2616109B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001356384A (en) * | 2000-06-13 | 2001-12-26 | Canon Inc | Photometric device |
US20080159727A1 (en) * | 2006-12-28 | 2008-07-03 | Samsung Techwin Co., Ltd | Photographing apparatus, photographing method and a computer readable medium of instructions for controlling the photographing apparatus |
JP2019117395A (en) * | 2019-03-07 | 2019-07-18 | 株式会社ニコン | Imaging device |
Also Published As
Publication number | Publication date |
---|---|
GB2616109A (en) | 2023-08-30 |
GB202219293D0 (en) | 2023-02-01 |
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