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CN111727601A - Image sensor, method for acquiring image, vision system and storage medium - Google Patents

Image sensor, method for acquiring image, vision system and storage medium Download PDF

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Publication number
CN111727601A
CN111727601A CN201880087479.3A CN201880087479A CN111727601A CN 111727601 A CN111727601 A CN 111727601A CN 201880087479 A CN201880087479 A CN 201880087479A CN 111727601 A CN111727601 A CN 111727601A
Authority
CN
China
Prior art keywords
image
line
storage medium
vision system
image sensor
Prior art date
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
Application number
CN201880087479.3A
Other languages
Chinese (zh)
Inventor
阳光
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen A&E Intelligent Technology Institute Co Ltd
Original Assignee
Shenzhen A&E Intelligent Technology Institute Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen A&E Intelligent Technology Institute Co Ltd filed Critical Shenzhen A&E Intelligent Technology Institute Co Ltd
Publication of CN111727601A publication Critical patent/CN111727601A/en
Pending legal-status Critical Current

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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
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)
  • Image Processing (AREA)

Abstract

An image sensor includes a plurality of line sensors, wherein each line sensor includes a plurality of sensor elements linearly arranged on a straight line, and a preset interval is provided between adjacent line sensors. This application adopts a plurality of line sensors, and the data interval between every line sensor staggers certain cycle, utilizes the dislocation between the signal to promote the resolution ratio of image, also can obtain high dynamic range's image simultaneously. The method and the device can effectively improve the resolution ratio of the acquired image, and further improve the user experience.

Description

PCT国内申请，说明书已公开。PCT domestic application, the description has been published.

Claims (16)

PCT国内申请，权利要求书已公开。PCT domestic application, the claims have been published.
CN201880087479.3A 2018-09-30 2018-09-30 Image sensor, method for acquiring image, vision system and storage medium Pending CN111727601A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/109170 WO2020062269A1 (en) 2018-09-30 2018-09-30 Image sensor, method for acquiring image, visual system and storage medium

Publications (1)

Publication Number Publication Date
CN111727601A true CN111727601A (en) 2020-09-29

Family

ID=69949570

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880087479.3A Pending CN111727601A (en) 2018-09-30 2018-09-30 Image sensor, method for acquiring image, vision system and storage medium

Country Status (2)

Country Link
CN (1) CN111727601A (en)
WO (1) WO2020062269A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113079323A (en) * 2021-03-31 2021-07-06 中国科学院长春光学精密机械与物理研究所 Space remote sensing load automatic exposure method based on two-dimensional entropy

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1418001A (en) * 2001-11-05 2003-05-14 力捷电脑股份有限公司 High-resolution sensing method of scanning instrument
US20040174575A1 (en) * 2003-03-03 2004-09-09 Kabushiki Kaisha Toshiba Image reading apparatus and image reading method
CN1174604C (en) * 1997-07-16 2004-11-03 凯尼泰克科学公司 Linear sensor imaging method and imaging device
CN1602042A (en) * 2003-09-24 2005-03-30 村田机械株式会社 Color image processing device and color image processing method
CN101057493A (en) * 2004-11-02 2007-10-17 松下电器产业株式会社 Image sensor
CN101335821A (en) * 2007-06-28 2008-12-31 三星电子株式会社 Method and device for increasing the dynamic range of an image
CN103379287A (en) * 2012-04-13 2013-10-30 株式会社东芝 Light receiver, light reception method and transmission system
CN104954607A (en) * 2014-03-25 2015-09-30 京瓷办公信息系统株式会社 Image reading device and image forming apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4943942B2 (en) * 2007-05-18 2012-05-30 株式会社Ｐｆｕ Image sensor, image sensor unit, and image reading apparatus
JP5733970B2 (en) * 2010-01-15 2015-06-10 キヤノン株式会社 Focus detection device
JP6238541B2 (en) * 2013-03-27 2017-11-29 東レエンジニアリング株式会社 High speed imaging method and high speed imaging apparatus

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1174604C (en) * 1997-07-16 2004-11-03 凯尼泰克科学公司 Linear sensor imaging method and imaging device
CN1418001A (en) * 2001-11-05 2003-05-14 力捷电脑股份有限公司 High-resolution sensing method of scanning instrument
US20040174575A1 (en) * 2003-03-03 2004-09-09 Kabushiki Kaisha Toshiba Image reading apparatus and image reading method
CN1602042A (en) * 2003-09-24 2005-03-30 村田机械株式会社 Color image processing device and color image processing method
CN101057493A (en) * 2004-11-02 2007-10-17 松下电器产业株式会社 Image sensor
CN101335821A (en) * 2007-06-28 2008-12-31 三星电子株式会社 Method and device for increasing the dynamic range of an image
CN103379287A (en) * 2012-04-13 2013-10-30 株式会社东芝 Light receiver, light reception method and transmission system
CN104954607A (en) * 2014-03-25 2015-09-30 京瓷办公信息系统株式会社 Image reading device and image forming apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113079323A (en) * 2021-03-31 2021-07-06 中国科学院长春光学精密机械与物理研究所 Space remote sensing load automatic exposure method based on two-dimensional entropy

Also Published As

Publication number Publication date
WO2020062269A1 (en) 2020-04-02

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Application publication date: 20200929

RJ01 Rejection of invention patent application after publication