JP2020140201A - 撮像装置および撮像装置の制御方法 - Google Patents
撮像装置および撮像装置の制御方法 Download PDFInfo
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- JP2020140201A JP2020140201A JP2020008774A JP2020008774A JP2020140201A JP 2020140201 A JP2020140201 A JP 2020140201A JP 2020008774 A JP2020008774 A JP 2020008774A JP 2020008774 A JP2020008774 A JP 2020008774A JP 2020140201 A JP2020140201 A JP 2020140201A
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- adjustment value
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- 238000003384 imaging method Methods 0.000 title claims abstract description 81
- 238000000034 method Methods 0.000 title claims description 82
- 230000003287 optical effect Effects 0.000 claims abstract description 43
- 238000012545 processing Methods 0.000 claims abstract description 8
- 230000008859 change Effects 0.000 claims description 72
- 230000008569 process Effects 0.000 claims description 58
- 238000001514 detection method Methods 0.000 claims description 47
- 238000011156 evaluation Methods 0.000 claims description 29
- 238000012423 maintenance Methods 0.000 claims description 29
- 230000035945 sensitivity Effects 0.000 claims description 9
- 230000015556 catabolic process Effects 0.000 abstract 1
- 238000006731 degradation reaction Methods 0.000 abstract 1
- 238000004891 communication Methods 0.000 description 28
- 238000013500 data storage Methods 0.000 description 26
- 238000010586 diagram Methods 0.000 description 22
- 238000012544 monitoring process Methods 0.000 description 11
- 238000012937 correction Methods 0.000 description 10
- 230000006866 deterioration Effects 0.000 description 7
- 230000032683 aging Effects 0.000 description 6
- 230000007423 decrease Effects 0.000 description 6
- 230000006870 function Effects 0.000 description 4
- 238000007689 inspection Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000556 factor analysis Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
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
- H04N23/95—Computational photography systems, e.g. light-field imaging systems
- H04N23/958—Computational photography systems, e.g. light-field imaging systems for extended depth of field imaging
- H04N23/959—Computational photography systems, e.g. light-field imaging systems for extended depth of field imaging by adjusting depth of field during image capture, e.g. maximising or setting range based on scene characteristics
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Studio Devices (AREA)
- Focusing (AREA)
- Automatic Focus Adjustment (AREA)
- Lens Barrels (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16/795,342 US11399127B2 (en) | 2019-02-27 | 2020-02-19 | Imaging apparatus and method for controlling the same |
| EP20158334.1A EP3703357A3 (en) | 2019-02-27 | 2020-02-19 | Imaging apparatus and method for controlling the same |
| CN202010120392.0A CN111629142B (zh) | 2019-02-27 | 2020-02-26 | 摄像设备及其控制方法 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019034281 | 2019-02-27 | ||
| JP2019034281 | 2019-02-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2020140201A true JP2020140201A (ja) | 2020-09-03 |
| JP2020140201A5 JP2020140201A5 (zh) | 2023-01-20 |
Family
ID=72264930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020008774A Pending JP2020140201A (ja) | 2019-02-27 | 2020-01-22 | 撮像装置および撮像装置の制御方法 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2020140201A (zh) |
| CN (1) | CN111629142B (zh) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1039274C (zh) * | 1993-05-20 | 1998-07-22 | 株式会社金星社 | 电视摄象机中的变焦跟踪装置和跟踪方法 |
| JP4721395B2 (ja) * | 2003-10-21 | 2011-07-13 | キヤノン株式会社 | レンズ制御装置、光学機器およびレンズ制御方法 |
| JP5335445B2 (ja) * | 2009-01-06 | 2013-11-06 | キヤノン株式会社 | レンズ制御装置、光学機器およびレンズ制御方法 |
| JP5901423B2 (ja) * | 2012-05-18 | 2016-04-13 | キヤノン株式会社 | レンズ装置、撮像システム、および、レンズ装置の制御方法 |
| CN104219581A (zh) * | 2014-09-01 | 2014-12-17 | 无锡天脉聚源传媒科技有限公司 | 一种更新播放队列的方法及装置 |
| JP6659100B2 (ja) * | 2015-08-06 | 2020-03-04 | キヤノン株式会社 | 撮像装置 |
-
2020
- 2020-01-22 JP JP2020008774A patent/JP2020140201A/ja active Pending
- 2020-02-26 CN CN202010120392.0A patent/CN111629142B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN111629142A (zh) | 2020-09-04 |
| CN111629142B (zh) | 2022-06-24 |
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