CN106657770B - 移动终端自动对焦镜头微距值的计算方法和系统 - Google Patents
移动终端自动对焦镜头微距值的计算方法和系统 Download PDFInfo
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- CN106657770B CN106657770B CN201610972204.0A CN201610972204A CN106657770B CN 106657770 B CN106657770 B CN 106657770B CN 201610972204 A CN201610972204 A CN 201610972204A CN 106657770 B CN106657770 B CN 106657770B
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- 238000004364 calculation method Methods 0.000 title claims abstract description 37
- 238000005259 measurement Methods 0.000 claims abstract description 5
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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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CN201610972204.0A CN106657770B (zh) | 2016-11-04 | 2016-11-04 | 移动终端自动对焦镜头微距值的计算方法和系统 |
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CN106657770A CN106657770A (zh) | 2017-05-10 |
CN106657770B true CN106657770B (zh) | 2019-11-29 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108156374B (zh) * | 2017-12-25 | 2020-12-08 | 努比亚技术有限公司 | 一种图像处理方法、终端及可读存储介质 |
CN109788089B (zh) | 2018-10-16 | 2021-05-18 | 华为技术有限公司 | 微距成像的方法及终端 |
CN110300267B (zh) * | 2019-07-19 | 2022-01-25 | 维沃移动通信有限公司 | 拍照方法和终端设备 |
CN114666487B (zh) * | 2020-12-22 | 2024-04-09 | 余姚舜宇智能光学技术有限公司 | 调焦定位方法及其系统和电子设备 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20090002685A (ko) * | 2007-07-02 | 2009-01-09 | 삼성전기주식회사 | 오토 포커싱 장치 및 방법 |
CN203537493U (zh) * | 2013-10-23 | 2014-04-09 | 惠州市桑莱士光电有限公司 | 一种近距离对焦手机摄像头 |
CN104142567A (zh) * | 2013-05-09 | 2014-11-12 | 索尼公司 | 微距镜头与成像单元 |
CN104469169A (zh) * | 2014-12-29 | 2015-03-25 | 信利光电股份有限公司 | 相位测距摄像模组及其自动对焦方法 |
CN105939455A (zh) * | 2016-06-13 | 2016-09-14 | 惠州Tcl移动通信有限公司 | 一种移动终端摄像头对焦处理方法及移动终端 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20090002685A (ko) * | 2007-07-02 | 2009-01-09 | 삼성전기주식회사 | 오토 포커싱 장치 및 방법 |
CN104142567A (zh) * | 2013-05-09 | 2014-11-12 | 索尼公司 | 微距镜头与成像单元 |
CN203537493U (zh) * | 2013-10-23 | 2014-04-09 | 惠州市桑莱士光电有限公司 | 一种近距离对焦手机摄像头 |
CN104469169A (zh) * | 2014-12-29 | 2015-03-25 | 信利光电股份有限公司 | 相位测距摄像模组及其自动对焦方法 |
CN105939455A (zh) * | 2016-06-13 | 2016-09-14 | 惠州Tcl移动通信有限公司 | 一种移动终端摄像头对焦处理方法及移动终端 |
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