SG11201803937TA - Monitoring device, monitoring system, and monitoring method - Google Patents

Monitoring device, monitoring system, and monitoring method

Info

Publication number
SG11201803937TA
SG11201803937TA SG11201803937TA SG11201803937TA SG11201803937TA SG 11201803937T A SG11201803937T A SG 11201803937TA SG 11201803937T A SG11201803937T A SG 11201803937TA SG 11201803937T A SG11201803937T A SG 11201803937TA SG 11201803937T A SG11201803937T A SG 11201803937TA
Authority
SG
Singapore
Prior art keywords
image
monitoring
processing unit
captured
identifiability
Prior art date
Application number
SG11201803937TA
Inventor
Yuichi Matsumoto
Yoshiyuki Kamino
Takeshi Watanabe
Original Assignee
Panasonic Ip Man 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 Panasonic Ip Man Co Ltd filed Critical Panasonic Ip Man Co Ltd
Publication of SG11201803937TA publication Critical patent/SG11201803937TA/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/18Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/18Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/181Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00Image enhancement or restoration
    • G06T5/70Denoising; Smoothing
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00Image analysis
    • G06T7/20Analysis of motion
    • G06T7/215Motion-based segmentation
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00Image analysis
    • G06T7/20Analysis of motion
    • G06T7/254Analysis of motion involving subtraction of images
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00Burglar, theft or intruder alarms
    • G08B13/18Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189Actuation 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
    • G08B13/194Actuation 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
    • G08B13/196Actuation 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
    • G08B13/19678User interface
    • G08B13/19686Interfaces masking personal details for privacy, e.g. blurring faces, vehicle license plates
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00General purpose image data processing
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00Indexing scheme for image data processing or generation, in general
    • G06T2200/32Indexing scheme for image data processing or generation, in general involving image mosaicing
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/10Image acquisition modality
    • G06T2207/10016Video; Image sequence
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/20Special algorithmic details
    • G06T2207/20004Adaptive image processing
    • G06T2207/20012Locally adaptive
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/20Special algorithmic details
    • G06T2207/20112Image segmentation details
    • G06T2207/20132Image cropping
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/20Special algorithmic details
    • G06T2207/20212Image combination
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/30Subject of image; Context of image processing
    • G06T2207/30232Surveillance

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Image Processing (AREA)
  • Alarm Systems (AREA)
  • Image Analysis (AREA)

Abstract

MONITORING DEVICE, MONITORING SYSTEM, AND MONITORING METHOD 5 In addition to reliably protecting the privacy of individuals, it is possible to display a monitoring image from which a congested situation in a facility may be intuitively grasped. The monitoring device of the present disclosure includes first processing unit (42) that performs image processing for reducing identifiability of an object appearing in a captured image on the 10 captured image captured by imaging unit (21), second processing unit (43) that detects a moving object from the captured image to generate a mask image corresponding to the image area of the moving object, and image output controller (44) that generates and outputs the monitoring image on which the mask image generated by second processing unit (43) is superimposed on the 15 identifiability-reduced image generated by first processing unit (42). [FIG. 8]
SG11201803937TA 2015-11-27 2016-11-11 Monitoring device, monitoring system, and monitoring method SG11201803937TA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015231710A JP6504364B2 (en) 2015-11-27 2015-11-27 Monitoring device, monitoring system and monitoring method
PCT/JP2016/004870 WO2017090238A1 (en) 2015-11-27 2016-11-11 Monitoring device, monitoring system, and monitoring method

Publications (1)

Publication Number Publication Date
SG11201803937TA true SG11201803937TA (en) 2018-06-28

Family

ID=58763305

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201803937TA SG11201803937TA (en) 2015-11-27 2016-11-11 Monitoring device, monitoring system, and monitoring method

Country Status (7)

Country Link
US (1) US20180359449A1 (en)
JP (1) JP6504364B2 (en)
CN (1) CN108293105B (en)
DE (1) DE112016005412T5 (en)
GB (1) GB2557847A (en)
SG (1) SG11201803937TA (en)
WO (1) WO2017090238A1 (en)

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Also Published As

Publication number Publication date
GB201806567D0 (en) 2018-06-06
JP2017098879A (en) 2017-06-01
DE112016005412T5 (en) 2018-09-06
US20180359449A1 (en) 2018-12-13
CN108293105B (en) 2020-08-11
JP6504364B2 (en) 2019-04-24
CN108293105A (en) 2018-07-17
WO2017090238A1 (en) 2017-06-01
GB2557847A (en) 2018-06-27

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