CN115147268A - 实时取景方法、全景相机及计算机可读存储介质 - Google Patents

实时取景方法、全景相机及计算机可读存储介质 Download PDF

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Publication number
CN115147268A
CN115147268A CN202110350854.2A CN202110350854A CN115147268A CN 115147268 A CN115147268 A CN 115147268A CN 202110350854 A CN202110350854 A CN 202110350854A CN 115147268 A CN115147268 A CN 115147268A
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CN
China
Prior art keywords
longitude
latitude
panoramic camera
lens
dimensional coordinate
Prior art date
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Pending
Application number
CN202110350854.2A
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English (en)
Chinese (zh)
Inventor
何红烨
郭奕滨
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.)
Insta360 Innovation Technology Co Ltd
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Insta360 Innovation 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.)
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Publication date
Application filed by Insta360 Innovation Technology Co Ltd filed Critical Insta360 Innovation Technology Co Ltd
Priority to CN202110350854.2A priority Critical patent/CN115147268A/zh
Priority to PCT/CN2022/083566 priority patent/WO2022206728A1/fr
Publication of CN115147268A publication Critical patent/CN115147268A/zh
Pending legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4038—Image mosaicing, e.g. composing plane images from plane sub-images
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/1407—General aspects irrespective of display type, e.g. determination of decimal point position, display with fixed or driving decimal point, suppression of non-significant zeros
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06T7/85—Stereo camera calibration

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Studio Devices (AREA)
CN202110350854.2A 2021-03-31 2021-03-31 实时取景方法、全景相机及计算机可读存储介质 Pending CN115147268A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202110350854.2A CN115147268A (zh) 2021-03-31 2021-03-31 实时取景方法、全景相机及计算机可读存储介质
PCT/CN2022/083566 WO2022206728A1 (fr) 2021-03-31 2022-03-29 Procédé de cadrage en temps réel, caméra panoramique et support de stockage lisible par ordinateur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110350854.2A CN115147268A (zh) 2021-03-31 2021-03-31 实时取景方法、全景相机及计算机可读存储介质

Publications (1)

Publication Number Publication Date
CN115147268A true CN115147268A (zh) 2022-10-04

Family

ID=83404463

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110350854.2A Pending CN115147268A (zh) 2021-03-31 2021-03-31 实时取景方法、全景相机及计算机可读存储介质

Country Status (2)

Country Link
CN (1) CN115147268A (fr)
WO (1) WO2022206728A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116503492B (zh) * 2023-06-27 2024-06-14 北京鉴智机器人科技有限公司 自动驾驶系统中双目相机模组标定方法及标定装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4825980B2 (ja) * 2007-03-06 2011-11-30 国立大学法人岩手大学 魚眼カメラの校正方法。
KR101383997B1 (ko) * 2013-03-08 2014-04-10 홍익대학교 산학협력단 실시간 동영상 합병 방법 및 시스템, 실시간 동영상 합병을 이용한 영상 감시 시스템 및 가상 영상 투어 시스템
US9940697B2 (en) * 2016-04-15 2018-04-10 Gopro, Inc. Systems and methods for combined pipeline processing of panoramic images
CN107071268A (zh) * 2017-01-20 2017-08-18 深圳市圆周率软件科技有限责任公司 一种多目全景相机全景拼接方法及系统
CN107948662A (zh) * 2017-12-04 2018-04-20 深圳岚锋创视网络科技有限公司 一种拍摄期间实时预览全景画面的方法、装置及全景相机

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WO2022206728A1 (fr) 2022-10-06

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