CN112154353A - 控制装置、摄像系统、移动体、控制方法以及程序 - Google Patents

控制装置、摄像系统、移动体、控制方法以及程序 Download PDF

Info

Publication number
CN112154353A
CN112154353A CN202080002893.7A CN202080002893A CN112154353A CN 112154353 A CN112154353 A CN 112154353A CN 202080002893 A CN202080002893 A CN 202080002893A CN 112154353 A CN112154353 A CN 112154353A
Authority
CN
China
Prior art keywords
light receiving
light
period
receiving period
duration
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
CN202080002893.7A
Other languages
English (en)
Inventor
永山佳范
高宫诚
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.)
SZ DJI Technology Co Ltd
Original Assignee
SZ DJI Technology 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 SZ DJI Technology Co Ltd filed Critical SZ DJI Technology Co Ltd
Publication of CN112154353A publication Critical patent/CN112154353A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C3/00—Measuring distances in line of sight; Optical rangefinders
    • G01C3/02—Details
    • G01C3/06—Use of electric means to obtain final indication
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/08—Systems determining position data of a target for measuring distance only
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/483—Details of pulse systems
    • G01S7/486—Receivers
    • 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
    • G02B7/40—Systems for automatic generation of focusing signals using time delay of the reflected waves, e.g. of ultrasonic waves
    • 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
    • G03B13/18—Focusing aids
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Optics & Photonics (AREA)
  • Studio Devices (AREA)
  • Measurement Of Optical Distance (AREA)
  • Focusing (AREA)
  • Automatic Focus Adjustment (AREA)

Abstract

由TOF传感器测量到对象物的距离的测量精度可能产生波动。提供一种控制装置，其可以包括反复发射脉冲光的发光元件和反复接收来自对象物的包含脉冲光的反射光在内的光的受光元件，并基于在预设受光时段受光元件反复接收的所述反射光的量来控制测距装置测量到对象物的距离。控制装置可包括以下构成的电路：获取基于由测距装置测量的距离来执行对焦控制的摄像装置拍摄的图像的图像信息，并基于图像信息来确定受光时段的时长。

Description

PCT国内申请，说明书已公开。

Claims (16)

  1. PCT国内申请，权利要求书已公开。
CN202080002893.7A 2019-04-23 2020-04-03 控制装置、摄像系统、移动体、控制方法以及程序 Pending CN112154353A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019-082338 2019-04-23
JP2019082338A JP6805448B2 (ja) 2019-04-23 2019-04-23 制御装置、撮像システム、移動体、制御方法、及びプログラム
PCT/CN2020/083134 WO2020216039A1 (zh) 2019-04-23 2020-04-03 控制装置、摄像系统、移动体、控制方法以及程序

Publications (1)

Publication Number Publication Date
CN112154353A true CN112154353A (zh) 2020-12-29

Family

ID=72940997

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080002893.7A Pending CN112154353A (zh) 2019-04-23 2020-04-03 控制装置、摄像系统、移动体、控制方法以及程序

Country Status (3)

Country Link
JP (1) JP6805448B2 (zh)
CN (1) CN112154353A (zh)
WO (1) WO2020216039A1 (zh)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001116516A (ja) * 1999-08-11 2001-04-27 Asahi Optical Co Ltd ３次元画像検出装置
JP2001145126A (ja) * 1999-11-17 2001-05-25 Asahi Optical Co Ltd ３次元画像検出装置
US20020149694A1 (en) * 2001-04-16 2002-10-17 Asahi Kogaku Kogyo Kabushiki Kaisha Three-dimensional image capturing device
JP2014153288A (ja) * 2013-02-13 2014-08-25 Omron Corp 撮像装置
CN105807285A (zh) * 2016-04-21 2016-07-27 深圳市金立通信设备有限公司 多区域测距方法、测距装置及终端
CN107407728A (zh) * 2015-03-26 2017-11-28 富士胶片株式会社 距离图像获取装置以及距离图像获取方法
CN108431631A (zh) * 2015-12-21 2018-08-21 株式会社小糸制作所 车辆用图像获取装置、控制装置、包括了车辆用图像获取装置或控制装置的车辆和车辆用图像获取方法
CN108731589A (zh) * 2017-03-09 2018-11-02 佳能株式会社 测量装置、处理装置以及物品制造方法
CN109040536A (zh) * 2017-06-09 2018-12-18 奥林巴斯株式会社 固体摄像元件、观察装置、摄像部的驱动方法和记录介质

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004125454A (ja) * 2002-09-30 2004-04-22 Jasco Corp 近接場分光装置及び光ファイバプローブの作成方法
JP2005153982A (ja) * 2003-11-28 2005-06-16 Morinaga Milk Ind Co Ltd 蓋ずれ検知装置及び蓋ずれ検知方法
JP4200328B2 (ja) * 2005-04-18 2008-12-24 パナソニック電工株式会社 空間情報検出システム
WO2010149593A1 (en) * 2009-06-22 2010-12-29 Toyota Motor Europe Nv/Sa Pulsed light optical rangefinder
JP2011007511A (ja) * 2009-06-23 2011-01-13 Honda Motor Co Ltd 三次元形状測定装置
DE102014102420A1 (de) * 2014-02-25 2015-08-27 Sick Ag Optoelektronischer Sensor und Verfahren zur Objekterfassung in einem Überwachungsbereich
US9638791B2 (en) * 2015-06-25 2017-05-02 Qualcomm Incorporated Methods and apparatus for performing exposure estimation using a time-of-flight sensor
CN105204269B (zh) * 2015-07-04 2018-11-13 魅族科技（中国）有限公司 一种激光辅助对焦方法及拍摄装置
CN106842223A (zh) * 2016-12-06 2017-06-13 武汉万集信息技术有限公司 激光测距装置和方法
JP6917761B2 (ja) * 2017-05-09 2021-08-11 株式会社キーエンス 画像検査装置
WO2018232752A1 (zh) * 2017-06-23 2018-12-27 深圳前海达闼云端智能科技有限公司 一种物质检测方法、装置及设备
CN207352164U (zh) * 2017-10-27 2018-05-11 西安深瞳智控技术有限公司 一种适用于不同反射率的激光定距装置
CN108508453A (zh) * 2018-05-25 2018-09-07 洛伦兹（北京）科技有限公司 激光探测设备及方法
CN109040556A (zh) * 2018-08-22 2018-12-18 Oppo广东移动通信有限公司 成像装置及电子设备

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001116516A (ja) * 1999-08-11 2001-04-27 Asahi Optical Co Ltd ３次元画像検出装置
JP2001145126A (ja) * 1999-11-17 2001-05-25 Asahi Optical Co Ltd ３次元画像検出装置
US20020149694A1 (en) * 2001-04-16 2002-10-17 Asahi Kogaku Kogyo Kabushiki Kaisha Three-dimensional image capturing device
JP2014153288A (ja) * 2013-02-13 2014-08-25 Omron Corp 撮像装置
CN107407728A (zh) * 2015-03-26 2017-11-28 富士胶片株式会社 距离图像获取装置以及距离图像获取方法
CN108431631A (zh) * 2015-12-21 2018-08-21 株式会社小糸制作所 车辆用图像获取装置、控制装置、包括了车辆用图像获取装置或控制装置的车辆和车辆用图像获取方法
CN105807285A (zh) * 2016-04-21 2016-07-27 深圳市金立通信设备有限公司 多区域测距方法、测距装置及终端
CN108731589A (zh) * 2017-03-09 2018-11-02 佳能株式会社 测量装置、处理装置以及物品制造方法
CN109040536A (zh) * 2017-06-09 2018-12-18 奥林巴斯株式会社 固体摄像元件、观察装置、摄像部的驱动方法和记录介质

Also Published As

Publication number Publication date
WO2020216039A1 (zh) 2020-10-29
JP2020180810A (ja) 2020-11-05
JP6805448B2 (ja) 2020-12-23

Similar Documents

Publication Publication Date Title
CN111567032B (zh) 确定装置、移动体、确定方法以及计算机可读记录介质
CN112335227A (zh) 控制装置、摄像系统、控制方法以及程序
CN110809746A (zh) 控制装置、摄像装置、移动体、控制方法以及程序
CN112219146B (zh) 控制装置、摄像装置、控制方法以及程序
CN110337609B (zh) 控制装置、镜头装置、摄像装置、飞行体以及控制方法
JP2021085893A (ja) 制御装置、撮像装置、制御方法、及びプログラム
US20220188993A1 (en) Control apparatus, photographing apparatus, control method, and program
CN109844634B (zh) 控制装置、摄像装置、飞行体、控制方法以及程序
WO2021031833A1 (zh) 控制装置、摄像系统、控制方法以及程序
US20220046177A1 (en) Control device, camera device, movable object, control method, and program
CN112154353A (zh) 控制装置、摄像系统、移动体、控制方法以及程序
CN110785997B (zh) 控制装置、摄像装置、移动体以及控制方法
CN111226170A (zh) 控制装置、移动体、控制方法以及程序
CN112313943A (zh) 装置、摄像装置、移动体、方法以及程序
WO2021052216A1 (zh) 控制装置、摄像装置、控制方法以及程序
WO2019080805A1 (zh) 控制装置、摄像装置、飞行体、控制方法以及程序
WO2022001561A1 (zh) 控制装置、摄像装置、控制方法以及程序
CN110383815B (zh) 控制装置、摄像装置、飞行体、控制方法以及存储介质
WO2021031840A1 (zh) 装置、摄像装置、移动体、方法以及程序
US20210231908A1 (en) Control device, camera device, control method, and program
WO2020083342A1 (zh) 控制装置、摄像装置、移动体、控制方法以及程序
CN111615663A (zh) 控制装置、摄像装置、摄像系统、移动体、控制方法以及程序
CN114600024A (zh) 装置、摄像装置、摄像系统及移动体
CN112136316A (zh) 控制装置、摄像装置、移动体、控制方法以及程序
CN112313574A (zh) 控制装置、摄像装置、摄像系统、控制方法以及程序

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20201229