CN113228622A - 图像采集方法、装置及存储介质 - Google Patents

图像采集方法、装置及存储介质 Download PDF

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Publication number
CN113228622A
CN113228622A CN201980001904.7A CN201980001904A CN113228622A CN 113228622 A CN113228622 A CN 113228622A CN 201980001904 A CN201980001904 A CN 201980001904A CN 113228622 A CN113228622 A CN 113228622A
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China
Prior art keywords
image acquisition
exposure time
target object
distance
image
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CN201980001904.7A
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李明采
王波
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Shenzhen Goodix Technology Co Ltd
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Shenzhen Goodix Technology Co Ltd
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Publication of CN113228622A publication Critical patent/CN113228622A/zh
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • 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
    • H04N23/70—Circuitry for compensating brightness variation in the scene

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Studio Devices (AREA)

Abstract

一种图像采集方法、装置及存储介质，图像采集方法包括：确定目标对象与图像采集装置之间的目标图像采集距离(S101)；根据目标图像采集距离和曝光时间确定模型确定图像采集装置对目标对象进行图像采集时使用的目标曝光时间，按照曝光时间确定模型中相互对应的图像采集距离和曝光时间对目标对象进行图像采集时，得到的采集图像中目标对象的亮度在预设范围内(S102)；按照目标图像采集距离和目标曝光时间对目标对象进行图像采集(S103)。按照目标图像采集距离和与之对应的目标曝光时间对目标对象进行图像采集，得到的采集图像中目标对象的亮度不会太亮或太暗，避免出现过度曝光或者欠曝光的情况。

Description

PCT国内申请，说明书已公开。

Claims (15)

  1. PCT国内申请，权利要求书已公开。
CN201980001904.7A 2019-09-12 2019-09-12 图像采集方法、装置及存储介质 Pending CN113228622A (zh)

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PCT/CN2019/105582 WO2021046793A1 (zh) 2019-09-12 2019-09-12 图像采集方法、装置及存储介质

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114374801A (zh) * 2021-12-28 2022-04-19 苏州凌云视界智能设备有限责任公司 一种曝光时间的确定方法、装置、设备以及存储介质
CN114885104A (zh) * 2022-05-06 2022-08-09 北京银河方圆科技有限公司 摄像机自适应调节的方法、可读存储介质和导航系统

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117078241A (zh) * 2021-05-27 2023-11-17 支付宝(杭州)信息技术有限公司 支付处理方法及装置
CN113627923A (zh) * 2021-07-02 2021-11-09 支付宝(杭州)信息技术有限公司 一种线下支付方法、装置及设备

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101038624A (zh) * 2003-03-28 2007-09-19 富士通株式会社 摄影装置
CN101631201A (zh) * 2003-03-28 2010-01-20 富士通株式会社 摄影装置
CN104380729A (zh) * 2012-07-31 2015-02-25 英特尔公司 摄像机参数的上下文驱动调整
CN104580929A (zh) * 2015-02-02 2015-04-29 南通莱奥电子科技有限公司 一种自适应曝光的图像数字处理系统
CN107181918A (zh) * 2016-08-09 2017-09-19 深圳市瑞立视多媒体科技有限公司 一种光学动捕摄像机的拍摄控制方法及系统
CN109413326A (zh) * 2018-09-18 2019-03-01 Oppo（重庆）智能科技有限公司 拍照控制方法及相关产品
CN109903324A (zh) * 2019-04-08 2019-06-18 京东方科技集团股份有限公司 一种深度图像获取方法及装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3420405B2 (ja) * 1995-09-20 2003-06-23 キヤノン株式会社 撮像装置
CN103905739A (zh) * 2012-12-28 2014-07-02 联想(北京)有限公司 电子设备控制方法及电子设备
TWI594192B (zh) * 2013-10-09 2017-08-01 Ｏｐｔｏ電子有限公司 光學信息讀取裝置及照明控制方法
CN105635565A (zh) * 2015-12-21 2016-06-01 华为技术有限公司 一种拍摄方法及设备

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101038624A (zh) * 2003-03-28 2007-09-19 富士通株式会社 摄影装置
CN101631201A (zh) * 2003-03-28 2010-01-20 富士通株式会社 摄影装置
CN104380729A (zh) * 2012-07-31 2015-02-25 英特尔公司 摄像机参数的上下文驱动调整
CN104580929A (zh) * 2015-02-02 2015-04-29 南通莱奥电子科技有限公司 一种自适应曝光的图像数字处理系统
CN107181918A (zh) * 2016-08-09 2017-09-19 深圳市瑞立视多媒体科技有限公司 一种光学动捕摄像机的拍摄控制方法及系统
CN109413326A (zh) * 2018-09-18 2019-03-01 Oppo（重庆）智能科技有限公司 拍照控制方法及相关产品
CN109903324A (zh) * 2019-04-08 2019-06-18 京东方科技集团股份有限公司 一种深度图像获取方法及装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114374801A (zh) * 2021-12-28 2022-04-19 苏州凌云视界智能设备有限责任公司 一种曝光时间的确定方法、装置、设备以及存储介质
CN114885104A (zh) * 2022-05-06 2022-08-09 北京银河方圆科技有限公司 摄像机自适应调节的方法、可读存储介质和导航系统
CN114885104B (zh) * 2022-05-06 2024-04-26 北京银河方圆科技有限公司 摄像机自适应调节的方法、可读存储介质和导航系统

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Application publication date: 20210806