JPWO2023053674A1 - - Google Patents
Info
- Publication number
- JPWO2023053674A1 JPWO2023053674A1 JP2023550400A JP2023550400A JPWO2023053674A1 JP WO2023053674 A1 JPWO2023053674 A1 JP WO2023053674A1 JP 2023550400 A JP2023550400 A JP 2023550400A JP 2023550400 A JP2023550400 A JP 2023550400A JP WO2023053674 A1 JPWO2023053674 A1 JP WO2023053674A1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- H04N23/61—Control of cameras or camera modules based on recognised objects
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/28—Systems for automatic generation of focusing signals
- G02B7/34—Systems for automatic generation of focusing signals using different areas in a pupil plane
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
- G03B13/32—Means for focusing
- G03B13/34—Power focusing
- G03B13/36—Autofocus systems
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
- G06V10/82—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
-
- 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
-
- 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
- H04N23/672—Focus control based on electronic image sensor signals based on the phase difference signals
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Signal Processing (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Evolutionary Computation (AREA)
- Health & Medical Sciences (AREA)
- Databases & Information Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Software Systems (AREA)
- Computing Systems (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Artificial Intelligence (AREA)
- Optics & Photonics (AREA)
- Focusing (AREA)
- Studio Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021161788 | 2021-09-30 | ||
| PCT/JP2022/027947 WO2023053674A1 (ja) | 2021-09-30 | 2022-07-15 | 検出方法、撮像装置、及びプログラム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023053674A1 true JPWO2023053674A1 (https=) | 2023-04-06 |
| JPWO2023053674A5 JPWO2023053674A5 (https=) | 2024-06-19 |
Family
ID=85782270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023550400A Pending JPWO2023053674A1 (https=) | 2021-09-30 | 2022-07-15 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20240214677A1 (https=) |
| JP (1) | JPWO2023053674A1 (https=) |
| CN (1) | CN118043714A (https=) |
| WO (1) | WO2023053674A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025089013A1 (ja) * | 2023-10-25 | 2025-05-01 | 富士フイルム株式会社 | 位相差マップ生成装置及び生成方法、画像データ取得装置、合焦制御方法、学習方法、及び位相差マップ生成器 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007065002A (ja) * | 2005-08-29 | 2007-03-15 | Canon Inc | 焦点検出装置及び撮像装置 |
| JP2016153984A (ja) * | 2015-02-20 | 2016-08-25 | 株式会社デンソーアイティーラボラトリ | ニューラルネットワーク処理装置、ニューラルネットワーク処理方法、検出装置、検出方法、および、車両 |
| US20170094153A1 (en) * | 2015-07-02 | 2017-03-30 | Pixart Imaging Inc. | Distance measurement device based on phase difference and distance measurement method thereof |
| WO2019073814A1 (ja) * | 2017-10-13 | 2019-04-18 | ソニー株式会社 | 焦点検出装置および方法、並びにプログラム |
| JP2019215489A (ja) * | 2018-06-14 | 2019-12-19 | オリンパス株式会社 | 撮像装置および焦点調節方法 |
| JP2020198470A (ja) * | 2019-05-30 | 2020-12-10 | ソニーセミコンダクタソリューションズ株式会社 | 画像認識装置および画像認識方法 |
-
2022
- 2022-07-15 JP JP2023550400A patent/JPWO2023053674A1/ja active Pending
- 2022-07-15 WO PCT/JP2022/027947 patent/WO2023053674A1/ja not_active Ceased
- 2022-07-15 CN CN202280065355.1A patent/CN118043714A/zh active Pending
-
2024
- 2024-03-11 US US18/600,784 patent/US20240214677A1/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007065002A (ja) * | 2005-08-29 | 2007-03-15 | Canon Inc | 焦点検出装置及び撮像装置 |
| JP2016153984A (ja) * | 2015-02-20 | 2016-08-25 | 株式会社デンソーアイティーラボラトリ | ニューラルネットワーク処理装置、ニューラルネットワーク処理方法、検出装置、検出方法、および、車両 |
| US20170094153A1 (en) * | 2015-07-02 | 2017-03-30 | Pixart Imaging Inc. | Distance measurement device based on phase difference and distance measurement method thereof |
| WO2019073814A1 (ja) * | 2017-10-13 | 2019-04-18 | ソニー株式会社 | 焦点検出装置および方法、並びにプログラム |
| JP2019215489A (ja) * | 2018-06-14 | 2019-12-19 | オリンパス株式会社 | 撮像装置および焦点調節方法 |
| JP2020198470A (ja) * | 2019-05-30 | 2020-12-10 | ソニーセミコンダクタソリューションズ株式会社 | 画像認識装置および画像認識方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118043714A (zh) | 2024-05-14 |
| US20240214677A1 (en) | 2024-06-27 |
| WO2023053674A1 (ja) | 2023-04-06 |
Similar Documents
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