CN117083871A - 控制相机的方法 - Google Patents

控制相机的方法 Download PDF

Info

Publication number
CN117083871A
CN117083871A CN202280024321.8A CN202280024321A CN117083871A CN 117083871 A CN117083871 A CN 117083871A CN 202280024321 A CN202280024321 A CN 202280024321A CN 117083871 A CN117083871 A CN 117083871A
Authority
CN
China
Prior art keywords
camera
image
projection model
lens
focal length
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
CN202280024321.8A
Other languages
English (en)
Chinese (zh)
Inventor
P·斯特克
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.)
Fotonation Ltd
Original Assignee
Fotonation Ireland 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 Fotonation Ireland Ltd filed Critical Fotonation Ireland Ltd
Publication of CN117083871A publication Critical patent/CN117083871A/zh
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/80—Analysis of captured images to determine intrinsic or extrinsic camera parameters, i.e. camera calibration
    • 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
    • H04N23/63—Control of cameras or camera modules by using electronic viewfinders
    • H04N23/631—Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters
    • H04N23/632—Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters for displaying or modifying preview images prior to image capturing, e.g. variety of image resolutions or capturing parameters
    • 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
    • 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
    • H04N23/69—Control of means for changing angle of the field of view, e.g. optical zoom objectives or electronic zooming
    • 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
    • H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10028—Range image; Depth image; 3D point clouds

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Studio Devices (AREA)
  • Cameras In General (AREA)
  • Accessories Of Cameras (AREA)
CN202280024321.8A 2021-03-26 2022-03-25 控制相机的方法 Pending CN117083871A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17/214,424 2021-03-26
US17/214,424 US11610338B2 (en) 2021-03-26 2021-03-26 Method of controlling a camera
PCT/EP2022/057921 WO2022200570A1 (en) 2021-03-26 2022-03-25 Method of controlling a camera

Publications (1)

Publication Number Publication Date
CN117083871A true CN117083871A (zh) 2023-11-17

Family

ID=81389081

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280024321.8A Pending CN117083871A (zh) 2021-03-26 2022-03-25 控制相机的方法

Country Status (6)

Country Link
US (1) US11610338B2 (https=)
EP (1) EP4091319B1 (https=)
JP (1) JP2024513783A (https=)
KR (1) KR20230171943A (https=)
CN (1) CN117083871A (https=)
WO (1) WO2022200570A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118485711A (zh) * 2023-02-10 2024-08-13 腾讯科技（深圳）有限公司 数据处理方法、装置、设备以及存储介质
CN117714876B (zh) * 2023-07-11 2024-08-09 荣耀终端有限公司 图像显示方法、存储介质、电子设备及芯片
US12581185B2 (en) * 2023-09-11 2026-03-17 Apple Inc. Method for camera alignment mitigations for systems with multiple cameras

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102461155A (zh) * 2009-06-23 2012-05-16 捷讯研究有限公司 在数字变焦摄影期间调整图像锐度
CN102474560A (zh) * 2009-07-17 2012-05-23 索尼爱立信移动通讯有限公司 由电子装置使用触敏显示器控制数字图像的放大和采集
US20130155290A1 (en) * 2011-12-19 2013-06-20 Pelco, Inc. Method and System for Image Centering during Zooming
CN105372916A (zh) * 2014-08-08 2016-03-02 佳能株式会社 图像投影设备及其控制方法
CN109756668A (zh) * 2017-11-07 2019-05-14 安讯士有限公司 在不同图像捕获条件下结合光学变焦和数字变焦
WO2020107266A1 (zh) * 2018-11-28 2020-06-04 深圳市大疆创新科技有限公司 手持云台及其拍摄控制方法
CN111447359A (zh) * 2020-03-19 2020-07-24 展讯通信（上海）有限公司 数字变焦方法、系统、电子设备、介质及数字成像设备

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0116877D0 (en) * 2001-07-10 2001-09-05 Hewlett Packard Co Intelligent feature selection and pan zoom control
JP3894047B2 (ja) * 2002-05-31 2007-03-14 日本ビクター株式会社 監視用ビデオカメラシステム及び監視用ビデオカメラシステムにおける撮影方法
JP2011239104A (ja) * 2010-05-07 2011-11-24 Panasonic Corp カメラ装置、拡大表示方法およびプログラム
JP2015156523A (ja) * 2012-06-06 2015-08-27 ソニー株式会社 画像処理装置、画像処理方法、プログラム
US20190215440A1 (en) * 2018-01-10 2019-07-11 Duelight Llc Systems and methods for tracking a region using an image sensor
US10229504B2 (en) 2013-03-18 2019-03-12 Fotonation Limited Method and apparatus for motion estimation
JP6824710B2 (ja) * 2015-12-15 2021-02-03 キヤノン株式会社 ズーム制御装置およびズーム制御方法、撮像装置
CN108702450B (zh) 2016-02-19 2020-10-27 快图有限公司 用于图像捕获设备的相机模块
JP6708483B2 (ja) * 2016-06-07 2020-06-10 キヤノン株式会社 画像処理装置、画像処理方法、およびプログラム
US11151746B2 (en) * 2017-08-31 2021-10-19 Sony Group Corporation Image processing devices that utilize built-in dynamic camera models to support rapid determination of camera intrinsics and methods of operating same
US10666857B2 (en) * 2017-09-05 2020-05-26 Facebook, Inc. Modifying capture of video data by an image capture device based on video data previously captured by the image capture device
JP2019161462A (ja) * 2018-03-13 2019-09-19 キヤノン株式会社 制御装置、画像処理システム、制御方法、及びプログラム
US10582111B2 (en) * 2018-03-30 2020-03-03 Qualcomm Incorporated Systems and methods for autofocus and depth map generation
US10643386B2 (en) * 2018-04-11 2020-05-05 Zillow Group, Inc. Presenting image transition sequences between viewing locations
RU2696548C1 (ru) * 2018-08-29 2019-08-02 Александр Владимирович Абрамов Способ построения системы видеонаблюдения для поиска и отслеживания объектов
US10911732B2 (en) * 2019-01-14 2021-02-02 Fyusion, Inc. Free-viewpoint photorealistic view synthesis from casually captured video
WO2020188799A1 (ja) * 2019-03-20 2020-09-24 日本電気株式会社 カメラ校正装置、カメラ校正方法、及びプログラムが格納された非一時的なコンピュータ可読媒体
US11830223B2 (en) * 2019-04-08 2023-11-28 Nec Corporation Camera calibration apparatus, camera calibration method, and nontransitory computer readable medium storing program
US20200388068A1 (en) * 2019-06-10 2020-12-10 Fai Yeung System and apparatus for user controlled virtual camera for volumetric video
US10983363B2 (en) 2019-09-19 2021-04-20 Fotonation Limited Method for stabilizing a camera frame of a video sequence
US11190689B1 (en) * 2020-07-29 2021-11-30 Google Llc Multi-camera video stabilization
CN114283201A (zh) * 2021-04-26 2022-04-05 阿波罗智联(北京)科技有限公司 相机标定方法、装置和路侧设备

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102461155A (zh) * 2009-06-23 2012-05-16 捷讯研究有限公司 在数字变焦摄影期间调整图像锐度
CN102474560A (zh) * 2009-07-17 2012-05-23 索尼爱立信移动通讯有限公司 由电子装置使用触敏显示器控制数字图像的放大和采集
US20130155290A1 (en) * 2011-12-19 2013-06-20 Pelco, Inc. Method and System for Image Centering during Zooming
CN105372916A (zh) * 2014-08-08 2016-03-02 佳能株式会社 图像投影设备及其控制方法
CN109756668A (zh) * 2017-11-07 2019-05-14 安讯士有限公司 在不同图像捕获条件下结合光学变焦和数字变焦
WO2020107266A1 (zh) * 2018-11-28 2020-06-04 深圳市大疆创新科技有限公司 手持云台及其拍摄控制方法
CN111447359A (zh) * 2020-03-19 2020-07-24 展讯通信（上海）有限公司 数字变焦方法、系统、电子设备、介质及数字成像设备

Also Published As

Publication number Publication date
JP2024513783A (ja) 2024-03-27
US20220309709A1 (en) 2022-09-29
EP4091319A1 (en) 2022-11-23
EP4091319B1 (en) 2023-10-18
WO2022200570A1 (en) 2022-09-29
EP4091319C0 (en) 2023-10-18
KR20230171943A (ko) 2023-12-21
US11610338B2 (en) 2023-03-21

Similar Documents

Publication Publication Date Title
JP5790345B2 (ja) 画像処理装置、画像処理方法、プログラムおよび画像処理システム
CN106133794B (zh) 信息处理方法、信息处理设备以及程序
JP5835384B2 (ja) 情報処理方法、情報処理装置、およびプログラム
CN117083871A (zh) 控制相机的方法
US20090135275A1 (en) Imaging apparatus and method, information processing apparatus and method, and recording medium storing a program therefor
KR102280000B1 (ko) 표시 제어 장치, 표시 제어 방법 및 저장 매체
WO2020037615A1 (zh) 云台系统及其图像处理方法、无人机
JP5955130B2 (ja) カメラ制御装置及びカメラ制御方法
JP2024513783A5 (https=)
JP6350695B2 (ja) 装置、方法、およびプログラム
US20240203012A1 (en) Electronic device for generating three-dimensional photo based on images acquired from plurality of cameras, and method therefor
JP6128966B2 (ja) 画像処理装置、画像処理方法、及び、プログラム
JP6583486B2 (ja) 情報処理方法、情報処理プログラムおよび情報処理装置
JP5340021B2 (ja) 画像処理装置、画像処理方法及びプログラム
JP6128185B2 (ja) 装置、方法、およびプログラム
JP2014165866A (ja) 画像処理装置及びその制御方法、プログラム
JP2016096482A (ja) 画像処理装置、画像処理方法、及びプログラム
JP6777208B2 (ja) プログラム
EP3595287A1 (en) Capturing video content with at least two cameras of a multi-camera rig
JP2013085041A (ja) 情報処理装置、その処理方法及びプログラム
JP4628350B2 (ja) カメラ制御装置、カメラ制御方法およびカメラ制御プログラム
JP2025056633A (ja) 表示制御装置および表示制御方法、ならびに撮像システム
JP2026022595A (ja) 表示制御装置、表示制御装置が実行する方法およびプログラム
JP2016021267A (ja) 装置、方法、およびプログラム
JP2017224330A (ja) 装置、方法、およびプログラム

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
CB02 Change of applicant information

Country or region after: Ireland

Address after: Ai Erlangeerwei

Applicant after: TOBII TECHNOLOGY AB

Address before: Ai Erlangeerwei

Applicant before: FOTONATION LTD.

Country or region before: Ireland

CB02 Change of applicant information