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FI20012497L - Method and device for detecting movement - Google Patents

Method and device for detecting movement Download PDF

Info

Publication number
FI20012497L
FI20012497L FI20012497A FI20012497A FI20012497L FI 20012497 L FI20012497 L FI 20012497L FI 20012497 A FI20012497 A FI 20012497A FI 20012497 A FI20012497 A FI 20012497A FI 20012497 L FI20012497 L FI 20012497L
Authority
FI
Finland
Prior art keywords
detecting movement
detecting
movement
Prior art date
Application number
FI20012497A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20012497A0 (en
FI112018B (en
Inventor
Jarno Tulkki
Original Assignee
Hantro Products Oy
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 Hantro Products Oy filed Critical Hantro Products Oy
Priority to FI20012497A priority Critical patent/FI112018B/en
Publication of FI20012497A0 publication Critical patent/FI20012497A0/en
Priority to FI20020368A priority patent/FI112017B/en
Priority to PCT/FI2002/001022 priority patent/WO2003052711A1/en
Priority to PCT/FI2002/001023 priority patent/WO2003052712A1/en
Priority to AU2002350782A priority patent/AU2002350782A1/en
Priority to AU2002350783A priority patent/AU2002350783A1/en
Publication of FI20012497L publication Critical patent/FI20012497L/en
Application granted granted Critical
Publication of FI112018B publication Critical patent/FI112018B/en

Links

Classifications

    • 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
    • G08B13/19602—Image analysis to detect motion of the intruder, e.g. by frame subtraction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • 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
    • G08B13/19602—Image analysis to detect motion of the intruder, e.g. by frame subtraction
    • G08B13/19606—Discriminating between target movement or movement in an area of interest and other non-signicative movements, e.g. target movements induced by camera shake or movements of pets, falling leaves, rotating fan
    • 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
    • G08B13/19665—Details related to the storage of video surveillance data
    • G08B13/19667—Details realated to data compression, encryption or encoding, e.g. resolution modes for reducing data volume to lower transmission bandwidth or memory requirements
    • 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
    • G08B13/19678—User interface
    • G08B13/19689—Remote control of cameras, e.g. remote orientation or image zooming control for a PTZ 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Theoretical Computer Science (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Studio Devices (AREA)
  • Image Analysis (AREA)
FI20012497A 2001-12-18 2001-12-18 Method and apparatus for detecting motion FI112018B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI20012497A FI112018B (en) 2001-12-18 2001-12-18 Method and apparatus for detecting motion
FI20020368A FI112017B (en) 2001-12-18 2002-02-26 Automatic zooming method and device
PCT/FI2002/001022 WO2003052711A1 (en) 2001-12-18 2002-12-13 Method and device for identifying motion
PCT/FI2002/001023 WO2003052712A1 (en) 2001-12-18 2002-12-13 Method and device for automatic zooming
AU2002350782A AU2002350782A1 (en) 2001-12-18 2002-12-13 Method and device for identifying motion
AU2002350783A AU2002350783A1 (en) 2001-12-18 2002-12-13 Method and device for automatic zooming

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20012497 2001-12-18
FI20012497A FI112018B (en) 2001-12-18 2001-12-18 Method and apparatus for detecting motion

Publications (3)

Publication Number Publication Date
FI20012497A0 FI20012497A0 (en) 2001-12-18
FI20012497L true FI20012497L (en) 2003-06-19
FI112018B FI112018B (en) 2003-10-15

Family

ID=8562510

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20012497A FI112018B (en) 2001-12-18 2001-12-18 Method and apparatus for detecting motion

Country Status (3)

Country Link
AU (1) AU2002350782A1 (en)
FI (1) FI112018B (en)
WO (1) WO2003052711A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4612906B2 (en) 2003-09-12 2011-01-12 キヤノン株式会社 Method, apparatus and computer program for transmitting sequence
GB2423661A (en) * 2005-02-28 2006-08-30 David Thomas Identifying scene changes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0878965A3 (en) * 1997-05-14 2000-01-12 Hitachi Denshi Kabushiki Kaisha Method for tracking entering object and apparatus for tracking and monitoring entering object
JP3779494B2 (en) * 1998-06-03 2006-05-31 松下電器産業株式会社 Motion detection device and recording medium
EP1245004B1 (en) * 1999-12-23 2008-07-23 Secumanagement B.V. Method, device and computer program for monitoring an area
SE517900C2 (en) * 1999-12-23 2002-07-30 Wespot Ab Methods, monitoring system and monitoring unit for monitoring a monitoring site
JP2001298728A (en) * 2000-04-12 2001-10-26 Meidensha Corp Remote monitoring system and image coding method
RU2187904C1 (en) * 2000-12-19 2002-08-20 Многопрофильное предприятие ООО "Элсис" Image conversion method and device

Also Published As

Publication number Publication date
WO2003052711A1 (en) 2003-06-26
AU2002350782A1 (en) 2003-06-30
FI20012497A0 (en) 2001-12-18
FI112018B (en) 2003-10-15

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Owner name: GOOGLE INC.

Free format text: GOOGLE INC.

MM Patent lapsed