CN112135062B - 一种基于fpga的相机聚焦控制的方法和装置 - Google Patents
一种基于fpga的相机聚焦控制的方法和装置 Download PDFInfo
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- CN112135062B CN112135062B CN202011324968.1A CN202011324968A CN112135062B CN 112135062 B CN112135062 B CN 112135062B CN 202011324968 A CN202011324968 A CN 202011324968A CN 112135062 B CN112135062 B CN 112135062B
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- 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
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- 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
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CN112988395B (zh) * | 2021-04-20 | 2021-08-24 | 宁波兰茜生物科技有限公司 | 一种可扩展异构边缘计算架构的病理分析方法及装置 |
Citations (6)
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CN102053339A (zh) * | 2010-11-23 | 2011-05-11 | 天津市亚安科技电子有限公司 | 自动聚焦方法 |
CN102457666A (zh) * | 2010-10-19 | 2012-05-16 | 赵菲 | 基于fpga的自动聚焦装置 |
CN103945133A (zh) * | 2014-05-08 | 2014-07-23 | 山东神戎电子股份有限公司 | 一种可见光镜头的自动聚焦装置及方法 |
CN104284095A (zh) * | 2014-10-28 | 2015-01-14 | 福建福光数码科技有限公司 | 一种长焦距可见光工业镜头的快速自动聚焦方法及*** |
CN107102328A (zh) * | 2017-04-17 | 2017-08-29 | 王辉 | 基于fpga的实时成像信号处理方法及fpga |
CN111866365A (zh) * | 2019-04-29 | 2020-10-30 | 武汉精立电子技术有限公司 | 一种能够自动对焦的工业相机及控制方法 |
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US10616511B2 (en) * | 2017-06-08 | 2020-04-07 | Intel Corporation | Method and system of camera control and image processing with a multi-frame-based window for image data statistics |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102457666A (zh) * | 2010-10-19 | 2012-05-16 | 赵菲 | 基于fpga的自动聚焦装置 |
CN102053339A (zh) * | 2010-11-23 | 2011-05-11 | 天津市亚安科技电子有限公司 | 自动聚焦方法 |
CN103945133A (zh) * | 2014-05-08 | 2014-07-23 | 山东神戎电子股份有限公司 | 一种可见光镜头的自动聚焦装置及方法 |
CN104284095A (zh) * | 2014-10-28 | 2015-01-14 | 福建福光数码科技有限公司 | 一种长焦距可见光工业镜头的快速自动聚焦方法及*** |
CN107102328A (zh) * | 2017-04-17 | 2017-08-29 | 王辉 | 基于fpga的实时成像信号处理方法及fpga |
CN111866365A (zh) * | 2019-04-29 | 2020-10-30 | 武汉精立电子技术有限公司 | 一种能够自动对焦的工业相机及控制方法 |
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Address after: Room 6-1-604, No.55 Fuye street, Luotuo street, Zhenhai District, Ningbo City, Zhejiang Province Patentee after: Lansi (Ningbo) Intelligent Technology Co.,Ltd. Address before: Room 6-1-604, No.55 Fuye street, Luotuo street, Zhenhai District, Ningbo City, Zhejiang Province Patentee before: Ningbo Lanxi Biotechnology Co.,Ltd. |
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Application publication date: 20201225 Assignee: Changsha Lansi Intelligent Technology Co.,Ltd. Assignor: Lansi (Ningbo) Intelligent Technology Co.,Ltd. Contract record no.: X2023980033656 Denomination of invention: A method and device for camera focus control based on FPGA Granted publication date: 20210205 License type: Common License Record date: 20230321 |