SG43690A1 - Method for detecting camera-motion induced scene changes - Google Patents

Method for detecting camera-motion induced scene changes

Info

Publication number
SG43690A1
SG43690A1 SG1995002192A SG1995002192A SG43690A1 SG 43690 A1 SG43690 A1 SG 43690A1 SG 1995002192 A SG1995002192 A SG 1995002192A SG 1995002192 A SG1995002192 A SG 1995002192A SG 43690 A1 SG43690 A1 SG 43690A1
Authority
SG
Singapore
Prior art keywords
scene changes
detecting camera
motion induced
induced scene
motion
Prior art date
Application number
SG1995002192A
Other languages
English (en)
Inventor
Behzad Shahraray
Original Assignee
At & T Corp
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 At & T Corp filed Critical At & T Corp
Publication of SG43690A1 publication Critical patent/SG43690A1/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/11—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/142—Detection of scene cut or scene change
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/179—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a scene or a shot
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/87—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving scene cut or scene change detection in combination with video compression
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/144—Movement detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/147—Scene change detection
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/60—Solid state media
    • G11B2220/65—Solid state media wherein solid state memory is used for storing indexing information or metadata

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Analysis (AREA)
  • Studio Circuits (AREA)
  • Studio Devices (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Television Signal Processing For Recording (AREA)
SG1995002192A 1994-02-04 1995-01-26 Method for detecting camera-motion induced scene changes SG43690A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/191,234 US6211912B1 (en) 1994-02-04 1994-02-04 Method for detecting camera-motion induced scene changes

Publications (1)

Publication Number Publication Date
SG43690A1 true SG43690A1 (en) 1997-11-14

Family

ID=22704664

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1995002192A SG43690A1 (en) 1994-02-04 1995-01-26 Method for detecting camera-motion induced scene changes

Country Status (8)

Country Link
US (1) US6211912B1 (xx)
EP (1) EP0666687B1 (xx)
JP (1) JP3554595B2 (xx)
KR (1) KR100333993B1 (xx)
CA (1) CA2135938C (xx)
DE (1) DE69513541T2 (xx)
HK (1) HK1004508A1 (xx)
SG (1) SG43690A1 (xx)

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US20040189804A1 (en) * 2000-02-16 2004-09-30 Borden George R. Method of selecting targets and generating feedback in object tracking systems
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US6700601B1 (en) * 2000-08-10 2004-03-02 Jps International, Inc. Method and apparatus for video communication over a limited bandwidth medium
US7414646B2 (en) 2000-08-10 2008-08-19 Jps International, Inc. Method and apparatus for video communication over a limited bandwidth medium
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JP4497761B2 (ja) 2001-07-18 2010-07-07 キヤノン株式会社 画像処理装置及びインデックス作成方法
KR100415313B1 (ko) * 2001-12-24 2004-01-16 한국전자통신연구원 동영상에서 상관 정합과 시스템 모델을 이용한 광류와카메라 움직임 산출 장치
US20040100560A1 (en) * 2002-11-22 2004-05-27 Stavely Donald J. Tracking digital zoom in a digital video camera
US20040100563A1 (en) 2002-11-27 2004-05-27 Sezai Sablak Video tracking system and method
JP4112968B2 (ja) * 2002-12-26 2008-07-02 富士通株式会社 ビデオテキスト処理装置
US7312819B2 (en) * 2003-11-24 2007-12-25 Microsoft Corporation Robust camera motion analysis for home video
KR101017362B1 (ko) * 2004-01-08 2011-02-28 삼성전자주식회사 다이나믹 영상 재생을 위한 자동 줌 장치 및 방법
US7742077B2 (en) * 2004-02-19 2010-06-22 Robert Bosch Gmbh Image stabilization system and method for a video camera
US7382400B2 (en) * 2004-02-19 2008-06-03 Robert Bosch Gmbh Image stabilization system and method for a video camera
US20050270372A1 (en) * 2004-06-02 2005-12-08 Henninger Paul E Iii On-screen display and privacy masking apparatus and method
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US8212872B2 (en) * 2004-06-02 2012-07-03 Robert Bosch Gmbh Transformable privacy mask for video camera images
US7733369B2 (en) 2004-09-28 2010-06-08 Objectvideo, Inc. View handling in video surveillance systems
US7504965B1 (en) 2005-08-05 2009-03-17 Elsag North America, Llc Portable covert license plate reader
JP4818031B2 (ja) * 2005-10-27 2011-11-16 キヤノン株式会社 画像処理装置及び画像処理方法
JP4210954B2 (ja) * 2006-08-22 2009-01-21 ソニー株式会社 画像処理方法、画像処理方法のプログラム、画像処理方法のプログラムを記録した記録媒体及び画像処理装置
JP5022370B2 (ja) * 2006-09-12 2012-09-12 パナソニック株式会社 コンテンツ撮影装置
JP2008160564A (ja) * 2006-12-25 2008-07-10 Toshiba Corp カメラ装置およびカメラ装置におけるチャプタデータ生成方法
WO2008111308A1 (ja) * 2007-03-12 2008-09-18 Panasonic Corporation コンテンツ撮影装置
US20080255840A1 (en) * 2007-04-16 2008-10-16 Microsoft Corporation Video Nametags
US8526632B2 (en) * 2007-06-28 2013-09-03 Microsoft Corporation Microphone array for a camera speakerphone
US8165416B2 (en) * 2007-06-29 2012-04-24 Microsoft Corporation Automatic gain and exposure control using region of interest detection
US8330787B2 (en) * 2007-06-29 2012-12-11 Microsoft Corporation Capture device movement compensation for speaker indexing
JP5050727B2 (ja) * 2007-08-22 2012-10-17 ソニー株式会社 画像表示装置
US8667455B1 (en) * 2010-06-11 2014-03-04 Worldwide Pro Ltd. Hierarchical visualization-based analysis of integrated circuits
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US9131143B2 (en) * 2012-07-20 2015-09-08 Blackberry Limited Dynamic region of interest adaptation and image capture device providing same
US10354359B2 (en) * 2013-08-21 2019-07-16 Interdigital Ce Patent Holdings Video display with pan function controlled by viewing direction
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Also Published As

Publication number Publication date
CA2135938A1 (en) 1995-08-05
JPH07226877A (ja) 1995-08-22
KR100333993B1 (ko) 2002-09-05
JP3554595B2 (ja) 2004-08-18
DE69513541D1 (de) 2000-01-05
DE69513541T2 (de) 2000-07-06
US6211912B1 (en) 2001-04-03
HK1004508A1 (en) 1998-11-27
EP0666687A3 (en) 1996-02-07
KR950033633A (ko) 1995-12-26
CA2135938C (en) 2000-10-31
EP0666687B1 (en) 1999-12-01
EP0666687A2 (en) 1995-08-09

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