WO2006132650A3 - Method and apparatus for improved video surveillance through classification of detected objects - Google Patents

Method and apparatus for improved video surveillance through classification of detected objects Download PDF

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Publication number
WO2006132650A3
WO2006132650A3 PCT/US2005/027025 US2005027025W WO2006132650A3 WO 2006132650 A3 WO2006132650 A3 WO 2006132650A3 US 2005027025 W US2005027025 W US 2005027025W WO 2006132650 A3 WO2006132650 A3 WO 2006132650A3
Authority
WO
WIPO (PCT)
Prior art keywords
classification
video surveillance
detected objects
improved video
sequence
Prior art date
Application number
PCT/US2005/027025
Other languages
French (fr)
Other versions
WO2006132650A2 (en
Inventor
Manoj Aggarwal
Keith Hanna
Rakesh Kumar
Harpreet Sawhney
Original Assignee
Sarnoff Corp
Manoj Aggarwal
Keith Hanna
Rakesh Kumar
Harpreet Sawhney
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 US11/141,811 external-priority patent/US20070035622A1/en
Application filed by Sarnoff Corp, Manoj Aggarwal, Keith Hanna, Rakesh Kumar, Harpreet Sawhney filed Critical Sarnoff Corp
Publication of WO2006132650A2 publication Critical patent/WO2006132650A2/en
Publication of WO2006132650A3 publication Critical patent/WO2006132650A3/en

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Classifications

    • 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

Abstract

A method and apparatus for video surveillance is disclosed. In one embodiment, a sequence of scene imagery representing a field of view is received. One or more moving objects are identified within the sequence of scene imagery and then classified in accordance with one or more extracted spatio-temporal features. This classification may then be applied to determine whether the moving object and/or its behavior fits one or more known events or behaviors that are causes for alarm.
PCT/US2005/027025 2004-07-28 2005-07-28 Method and apparatus for improved video surveillance through classification of detected objects WO2006132650A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US59220904P 2004-07-28 2004-07-28
US60/592,209 2004-07-28
US11/141,811 2005-06-01
US11/141,811 US20070035622A1 (en) 2004-06-01 2005-06-01 Method and apparatus for video surveillance

Publications (2)

Publication Number Publication Date
WO2006132650A2 WO2006132650A2 (en) 2006-12-14
WO2006132650A3 true WO2006132650A3 (en) 2007-03-08

Family

ID=37498866

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/027025 WO2006132650A2 (en) 2004-07-28 2005-07-28 Method and apparatus for improved video surveillance through classification of detected objects

Country Status (1)

Country Link
WO (1) WO2006132650A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101362630B1 (en) * 2007-06-21 2014-02-12 엘지전자 주식회사 Method for chasing object moving path in digital video recorder

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6263089B1 (en) * 1997-10-03 2001-07-17 Nippon Telephone And Telegraph Corporation Method and equipment for extracting image features from image sequence
US6721454B1 (en) * 1998-10-09 2004-04-13 Sharp Laboratories Of America, Inc. Method for automatic extraction of semantically significant events from video
US20040120581A1 (en) * 2002-08-27 2004-06-24 Ozer I. Burak Method and apparatus for automated video activity analysis
US20040189863A1 (en) * 1998-09-10 2004-09-30 Microsoft Corporation Tracking semantic objects in vector image sequences

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6263089B1 (en) * 1997-10-03 2001-07-17 Nippon Telephone And Telegraph Corporation Method and equipment for extracting image features from image sequence
US20040189863A1 (en) * 1998-09-10 2004-09-30 Microsoft Corporation Tracking semantic objects in vector image sequences
US6721454B1 (en) * 1998-10-09 2004-04-13 Sharp Laboratories Of America, Inc. Method for automatic extraction of semantically significant events from video
US20040120581A1 (en) * 2002-08-27 2004-06-24 Ozer I. Burak Method and apparatus for automated video activity analysis

Also Published As

Publication number Publication date
WO2006132650A2 (en) 2006-12-14

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