TWI667918B - 監測方法及攝影機 - Google Patents

監測方法及攝影機 Download PDF

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Publication number
TWI667918B
TWI667918B TW103113486A TW103113486A TWI667918B TW I667918 B TWI667918 B TW I667918B TW 103113486 A TW103113486 A TW 103113486A TW 103113486 A TW103113486 A TW 103113486A TW I667918 B TWI667918 B TW I667918B
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TW
Taiwan
Prior art keywords
image
scene
spatial
image data
verification
Prior art date
Application number
TW103113486A
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English (en)
Chinese (zh)
Other versions
TW201507469A (zh
Inventor
馬可斯 史坎斯
珍丹 陳
安德斯 瓊安森
喬亞金 貝爾特森
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安訊士有限公司
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Publication of TW201507469A publication Critical patent/TW201507469A/zh
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Publication of TWI667918B publication Critical patent/TWI667918B/zh

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Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL 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
    • G08B13/19678—User interface
    • G08B13/19686—Interfaces masking personal details for privacy, e.g. blurring faces, vehicle license plates
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/22—Matching criteria, e.g. proximity measures
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/292—Multi-camera tracking
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
    • G06V10/145—Illumination specially adapted for pattern recognition, e.g. using gratings
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/22—Image preprocessing by selection of a specific region containing or referencing a pattern; Locating or processing of specific regions to guide the detection or recognition
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/103—Static body considered as a whole, e.g. static pedestrian or occupant recognition
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL 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
    • G08B13/19639—Details of the system layout
    • G08B13/19652—Systems using zones in a single scene defined for different treatment, e.g. outer zone gives pre-alarm, inner zone gives alarm
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20112—Image segmentation details
    • 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30196—Human being; Person
    • 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30232—Surveillance

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Human Computer Interaction (AREA)
  • Artificial Intelligence (AREA)
  • Data Mining & Analysis (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Evolutionary Biology (AREA)
  • Evolutionary Computation (AREA)
  • General Engineering & Computer Science (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Image Processing (AREA)
  • Image Input (AREA)
  • Burglar Alarm Systems (AREA)
  • Image Analysis (AREA)
TW103113486A 2013-05-08 2014-04-11 監測方法及攝影機 TWI667918B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13167014.3A EP2801958B1 (en) 2013-05-08 2013-05-08 Monitoring method and camera
??13167014.3 2013-05-08

Publications (2)

Publication Number Publication Date
TW201507469A TW201507469A (zh) 2015-02-16
TWI667918B true TWI667918B (zh) 2019-08-01

Family

ID=48288934

Family Applications (1)

Application Number Title Priority Date Filing Date
TW103113486A TWI667918B (zh) 2013-05-08 2014-04-11 監測方法及攝影機

Country Status (6)

Country Link
US (1) US9536154B2 (enExample)
EP (1) EP2801958B1 (enExample)
JP (1) JP6293571B2 (enExample)
KR (1) KR101726827B1 (enExample)
CN (1) CN104144323B (enExample)
TW (1) TWI667918B (enExample)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9940525B2 (en) 2012-11-19 2018-04-10 Mace Wolf Image capture with privacy protection
DE102013019488A1 (de) * 2012-11-19 2014-10-09 Mace Wolf Bilderfassung mit schutz der privatsphäre
JP6255944B2 (ja) * 2013-11-27 2018-01-10 株式会社リコー 画像解析装置、画像解析方法及び画像解析プログラム
US9930119B2 (en) * 2014-06-27 2018-03-27 Alcatel-Lucent Usa Inc. Heterogeneous cellular object tracking and surveillance network
US9626580B2 (en) * 2014-07-22 2017-04-18 Verizon Patent And Licensing Inc. Defining region for motion detection
EP3289572B1 (en) * 2015-04-28 2019-06-26 Signify Holding B.V. Metadata in multi image scenes
CA3007998A1 (en) 2015-12-11 2017-06-15 Lutron Technology Company Llc Load control system having a visible light sensor
US10306315B2 (en) * 2016-03-29 2019-05-28 International Business Machines Corporation Video streaming augmenting
DE102016206361A1 (de) * 2016-04-15 2017-10-19 Robert Bosch Gmbh Kameraeinrichtung für den Außenbereich eines Gebäudes
CN107005656B (zh) 2016-05-30 2019-12-27 深圳市大疆创新科技有限公司 可移动设备及其控制方法和装置、控制终端及拍摄设备
TWI633497B (zh) * 2016-10-14 2018-08-21 群暉科技股份有限公司 用來藉助於多個攝影機進行協同式計數之方法與裝置
CA3046635A1 (en) 2016-12-09 2018-06-14 Lutron Technology Company Llc Load control system having a visible light sensor
EP3340624B1 (en) 2016-12-20 2019-07-03 Axis AB Encoding a privacy masked image
EP3385747B1 (en) * 2017-04-05 2021-03-31 Axis AB Method, device and system for mapping position detections to a graphical representation
GB2560393B (en) * 2017-07-31 2019-01-30 Matthew Russell Iain Unmanned aerial vehicles
WO2019040668A1 (en) * 2017-08-22 2019-02-28 Alarm.Com Incorporated PRESERVING CONFIDENTIALITY IN MONITORING
TWI656512B (zh) * 2017-08-31 2019-04-11 群邁通訊股份有限公司 影像分析系統及方法
CA3099783A1 (en) * 2018-05-10 2019-11-14 Axon Enterprise, Inc. Systems and methods for cross-redaction
CN111179299A (zh) * 2018-11-09 2020-05-19 珠海格力电器股份有限公司 一种图像处理方法及装置
EP3667557B1 (en) * 2018-12-13 2021-06-16 Axis AB Method and device for tracking an object
CN109379571A (zh) * 2018-12-13 2019-02-22 移康智能科技（上海）股份有限公司 一种智能猫眼的实现方法及智能猫眼
EP3691277A1 (en) * 2019-01-30 2020-08-05 Ubimax GmbH Computer-implemented method and system of augmenting a video stream of an environment
JP7297882B2 (ja) * 2019-05-16 2023-06-26 マクセル株式会社 画像処理装置および画像処理方法
US20210191133A1 (en) * 2019-12-23 2021-06-24 Apple Inc. External recording indicators
CN113516703B (zh) * 2020-10-26 2025-02-18 阿里巴巴集团控股有限公司 摄像头覆盖范围检测方法、装置、设备和存储介质
KR102455506B1 (ko) * 2020-10-30 2022-10-19 주식회사 올리브앤도브 문열림 감지 센서를 포함하는 도어캠
CN115049816B (zh) * 2021-02-25 2026-01-13 芯视界（北京）科技有限公司 目标识别方法及装置、电子设备和存储介质
CN114666473B (zh) * 2022-02-10 2024-10-15 山东土地集团数字科技有限公司 耕地保护用视频监控方法、系统、终端及存储介质
US12572018B1 (en) 2022-03-29 2026-03-10 Apple Inc. Recording indicator
EP4270940B1 (en) * 2022-04-26 2024-10-30 Axis AB Ptz masking control

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040256541A1 (en) * 2001-01-19 2004-12-23 Honeywell International Inc. Method and apparatus for detecting objects using structured light patterns
US20050002544A1 (en) * 2001-10-03 2005-01-06 Maryann Winter Apparatus and method for sensing the occupancy status of parking spaces in a parking lot
US7167575B1 (en) * 2000-04-29 2007-01-23 Cognex Corporation Video safety detector with projected pattern
CN101389005A (zh) * 2007-09-11 2009-03-18 华为技术有限公司 一种对图像特定位置进行遮挡的方法及装置
CN101610408A (zh) * 2008-06-16 2009-12-23 北京智安邦科技有限公司 视频保护置乱方法和结构
US20100067738A1 (en) * 2008-09-16 2010-03-18 Robert Bosch Gmbh Image analysis using a pre-calibrated pattern of radiation
US8311275B1 (en) * 2008-06-10 2012-11-13 Mindmancer AB Selective viewing of a scene

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5574511A (en) 1995-10-18 1996-11-12 Polaroid Corporation Background replacement for an image
IL119033A0 (en) * 1996-08-07 1996-11-14 Elscint Ltd Multi-slice detector array
US6841780B2 (en) * 2001-01-19 2005-01-11 Honeywell International Inc. Method and apparatus for detecting objects
US20030063191A1 (en) 2001-10-03 2003-04-03 Philips Electronics North America Corp. Method and system for detecting and selecting foreground objects
US8558892B2 (en) * 2004-01-20 2013-10-15 Honeywell International Inc. Object blocking zones to reduce false alarms in video surveillance systems
JP2007526453A (ja) 2004-01-28 2007-09-13 カネスタ インコーポレイテッド 単一チップの赤、緑、青、距離（ｒｇｂ−ｚ）センサー
EP2161695A4 (en) * 2007-06-07 2011-06-08 Univ Electro Communications OBJECT DETECTION DEVICE AND THEREFORE USING TOWER DEVICE
DE102007033835B4 (de) 2007-07-18 2010-07-15 Eads Deutschland Gmbh Bildaufnahmetechnik zur direkten Objektsegmentierung in Bildern
US8159682B2 (en) 2007-11-12 2012-04-17 Intellectual Ventures Holding 67 Llc Lens system
US20100302376A1 (en) 2009-05-27 2010-12-02 Pierre Benoit Boulanger System and method for high-quality real-time foreground/background separation in tele-conferencing using self-registered color/infrared input images and closed-form natural image matting techniques

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7167575B1 (en) * 2000-04-29 2007-01-23 Cognex Corporation Video safety detector with projected pattern
US20040256541A1 (en) * 2001-01-19 2004-12-23 Honeywell International Inc. Method and apparatus for detecting objects using structured light patterns
US20050002544A1 (en) * 2001-10-03 2005-01-06 Maryann Winter Apparatus and method for sensing the occupancy status of parking spaces in a parking lot
CN101389005A (zh) * 2007-09-11 2009-03-18 华为技术有限公司 一种对图像特定位置进行遮挡的方法及装置
US8311275B1 (en) * 2008-06-10 2012-11-13 Mindmancer AB Selective viewing of a scene
CN101610408A (zh) * 2008-06-16 2009-12-23 北京智安邦科技有限公司 视频保护置乱方法和结构
US20100067738A1 (en) * 2008-09-16 2010-03-18 Robert Bosch Gmbh Image analysis using a pre-calibrated pattern of radiation

Also Published As

Publication number Publication date
TW201507469A (zh) 2015-02-16
JP2014220811A (ja) 2014-11-20
US9536154B2 (en) 2017-01-03
US20140334676A1 (en) 2014-11-13
EP2801958A1 (en) 2014-11-12
CN104144323A (zh) 2014-11-12
KR101726827B1 (ko) 2017-04-14
KR20140132691A (ko) 2014-11-18
CN104144323B (zh) 2018-04-10
EP2801958B1 (en) 2016-09-14
JP6293571B2 (ja) 2018-03-14

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