WO2017161198A1 - Procédé et camera d'analyse vidéo à rotation adaptative - Google Patents

Procédé et camera d'analyse vidéo à rotation adaptative Download PDF

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Publication number
WO2017161198A1
WO2017161198A1 PCT/US2017/022826 US2017022826W WO2017161198A1 WO 2017161198 A1 WO2017161198 A1 WO 2017161198A1 US 2017022826 W US2017022826 W US 2017022826W WO 2017161198 A1 WO2017161198 A1 WO 2017161198A1
Authority
WO
WIPO (PCT)
Prior art keywords
surveillance camera
rotational orientation
fov
video
video image
Prior art date
Application number
PCT/US2017/022826
Other languages
English (en)
Inventor
Pieter Messely
Dwight T. DUMPERT
Original Assignee
Flir Systems, Inc.
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
Priority claimed from US15/456,074 external-priority patent/US11030775B2/en
Application filed by Flir Systems, Inc. filed Critical Flir Systems, Inc.
Publication of WO2017161198A1 publication Critical patent/WO2017161198A1/fr
Priority to US16/115,455 priority Critical patent/US10735659B2/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/24—Aligning, centring, orientation detection or correction of the image
    • G06V10/243—Aligning, centring, orientation detection or correction of the image by compensating for image skew or non-uniform image deformations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/50—Context or environment of the image
    • G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
    • 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
    • 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
    • H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
    • H04N23/661—Transmitting camera control signals through networks, e.g. control via the Internet
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19617—Surveillance camera constructional details
    • G08B13/1963—Arrangements allowing camera rotation to change view, e.g. pivoting camera, pan-tilt and zoom [PTZ]
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19663—Surveillance related processing done local to the camera
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Studio Devices (AREA)

Abstract

Divers modes de réalisation de la présente invention concernent des procédés et des systèmes pouvant être utilisés de façon à fournir une caméra de surveillance qui génère des trames d'image vidéo natives dans le FOV (orientation) approprié qui correspond à l'orientation dans laquelle la caméra de surveillance est montée lorsque les trames d'image vidéo sont capturées. Les caméras de surveillance mises en œuvre selon des modes de réalisation de l'invention peuvent faciliter un montage qui fournit un FOV souhaité dans une orientation spécifique, générer des trames d'image vidéo qui correspondent de manière native au FOV souhaité, et permettre à une interaction d'utilisateur et à une analyse vidéo d'être effectuées sur les trames d'image vidéo qui correspondent au FOV.
PCT/US2017/022826 2016-03-17 2017-03-16 Procédé et camera d'analyse vidéo à rotation adaptative WO2017161198A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US16/115,455 US10735659B2 (en) 2016-03-17 2018-08-28 Rotation-adaptive video analytics camera and method

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201662309956P 2016-03-17 2016-03-17
US201662309940P 2016-03-17 2016-03-17
US62/309,956 2016-03-17
US62/309,940 2016-03-17
US15/456,074 2017-03-10
US15/456,074 US11030775B2 (en) 2016-03-17 2017-03-10 Minimal user input video analytics systems and methods

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US15/456,074 Continuation-In-Part US11030775B2 (en) 2016-03-17 2017-03-10 Minimal user input video analytics systems and methods

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US16/115,455 Continuation US10735659B2 (en) 2016-03-17 2018-08-28 Rotation-adaptive video analytics camera and method

Publications (1)

Publication Number Publication Date
WO2017161198A1 true WO2017161198A1 (fr) 2017-09-21

Family

ID=58461467

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2017/022826 WO2017161198A1 (fr) 2016-03-17 2017-03-16 Procédé et camera d'analyse vidéo à rotation adaptative

Country Status (1)

Country Link
WO (1) WO2017161198A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111385525A (zh) * 2018-12-28 2020-07-07 杭州海康机器人技术有限公司 视频监控方法、装置、终端及系统

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6292222B1 (en) * 1997-02-13 2001-09-18 Videor Technical Services Gmbh Protective housing for optical apparatus with a mounting body for attachment to a mounting surface
WO2005048605A1 (fr) * 2003-11-14 2005-05-26 The Commonwealth Of Australia Systeme d'imagerie electronique synthetique
US20070165137A1 (en) * 2006-01-17 2007-07-19 Lai Simon Y Supporting frame for CCTV camera enclosure
US20110228112A1 (en) * 2010-03-22 2011-09-22 Microsoft Corporation Using accelerometer information for determining orientation of pictures and video images
US20140152815A1 (en) * 2012-11-30 2014-06-05 Pelco, Inc. Window Blanking for Pan/Tilt/Zoom Camera
US20150172567A1 (en) * 2013-12-12 2015-06-18 Flir Systems Ab Orientation-adapted image remote inspection systems and methods
US20150181123A1 (en) * 2013-12-19 2015-06-25 Lyve Minds, Inc. Image orientation adjustment based on camera orientation

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6292222B1 (en) * 1997-02-13 2001-09-18 Videor Technical Services Gmbh Protective housing for optical apparatus with a mounting body for attachment to a mounting surface
WO2005048605A1 (fr) * 2003-11-14 2005-05-26 The Commonwealth Of Australia Systeme d'imagerie electronique synthetique
US20070165137A1 (en) * 2006-01-17 2007-07-19 Lai Simon Y Supporting frame for CCTV camera enclosure
US20110228112A1 (en) * 2010-03-22 2011-09-22 Microsoft Corporation Using accelerometer information for determining orientation of pictures and video images
US20140152815A1 (en) * 2012-11-30 2014-06-05 Pelco, Inc. Window Blanking for Pan/Tilt/Zoom Camera
US20150172567A1 (en) * 2013-12-12 2015-06-18 Flir Systems Ab Orientation-adapted image remote inspection systems and methods
US20150181123A1 (en) * 2013-12-19 2015-06-25 Lyve Minds, Inc. Image orientation adjustment based on camera orientation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111385525A (zh) * 2018-12-28 2020-07-07 杭州海康机器人技术有限公司 视频监控方法、装置、终端及系统
CN111385525B (zh) * 2018-12-28 2021-08-17 杭州海康机器人技术有限公司 视频监控方法、装置、终端及系统

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