JP3932631B2 - 圧縮動画像データカット検出装置 - Google Patents

圧縮動画像データカット検出装置 Download PDF

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Publication number
JP3932631B2
JP3932631B2 JP32740197A JP32740197A JP3932631B2 JP 3932631 B2 JP3932631 B2 JP 3932631B2 JP 32740197 A JP32740197 A JP 32740197A JP 32740197 A JP32740197 A JP 32740197A JP 3932631 B2 JP3932631 B2 JP 3932631B2
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JP
Japan
Prior art keywords
data
cut
dvc
frame
moving image
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
JP32740197A
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English (en)
Japanese (ja)
Other versions
JPH10327387A5 (enExample
JPH10327387A (ja
Inventor
俊和 赤間
耕治 有村
由紀子 井上
淳 池田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Corp
Panasonic Holdings Corp
Original Assignee
Panasonic Corp
Matsushita Electric Industrial 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 Corp, Matsushita Electric Industrial Co Ltd filed Critical Panasonic Corp
Priority to JP32740197A priority Critical patent/JP3932631B2/ja
Priority to US09/046,315 priority patent/US20010048486A1/en
Publication of JPH10327387A publication Critical patent/JPH10327387A/ja
Publication of JPH10327387A5 publication Critical patent/JPH10327387A5/ja
Application granted granted Critical
Publication of JP3932631B2 publication Critical patent/JP3932631B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • 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
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
JP32740197A 1997-03-21 1997-11-28 圧縮動画像データカット検出装置 Expired - Fee Related JP3932631B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP32740197A JP3932631B2 (ja) 1997-03-21 1997-11-28 圧縮動画像データカット検出装置
US09/046,315 US20010048486A1 (en) 1997-03-21 1998-03-23 Apparatus for detection of cut in compressed motion picture data

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP9-67668 1997-03-21
JP6766897 1997-03-21
JP32740197A JP3932631B2 (ja) 1997-03-21 1997-11-28 圧縮動画像データカット検出装置

Publications (3)

Publication Number Publication Date
JPH10327387A JPH10327387A (ja) 1998-12-08
JPH10327387A5 JPH10327387A5 (enExample) 2005-06-23
JP3932631B2 true JP3932631B2 (ja) 2007-06-20

Family

ID=26408881

Family Applications (1)

Application Number Title Priority Date Filing Date
JP32740197A Expired - Fee Related JP3932631B2 (ja) 1997-03-21 1997-11-28 圧縮動画像データカット検出装置

Country Status (2)

Country Link
US (1) US20010048486A1 (enExample)
JP (1) JP3932631B2 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000311469A (ja) 1999-02-26 2000-11-07 Matsushita Electric Ind Co Ltd ディスク制御装置及びそれを用いたディスク装置
US7031385B1 (en) 1999-10-01 2006-04-18 Matsushita Electric Industrial Co., Ltd. Method and apparatus for detecting scene change of a compressed moving-picture, and program recording medium therefor
US7085995B2 (en) * 2000-01-26 2006-08-01 Sony Corporation Information processing apparatus and processing method and program storage medium
AU781859B2 (en) * 2000-01-26 2005-06-16 Sony Corporation Information processing device and processing method and program storing medium
US6882793B1 (en) 2000-06-16 2005-04-19 Yesvideo, Inc. Video processing system
JP4783985B2 (ja) * 2001-02-28 2011-09-28 日本電気株式会社 映像処理装置、映像表示装置及びそれに用いる映像処理方法並びにそのプログラム
JP4337317B2 (ja) * 2002-09-06 2009-09-30 ソニー株式会社 情報処理装置、およびプログラム
KR20050102126A (ko) * 2003-02-21 2005-10-25 코닌클리케 필립스 일렉트로닉스 엔.브이. 숏컷 검출
US7733596B2 (en) * 2007-12-13 2010-06-08 Dell Products L.P. System and method for identifying the signal integrity of a signal from a tape drive
JP5071988B2 (ja) * 2009-04-24 2012-11-14 Ｋｄｄｉ株式会社 動画像のカット点検出装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5870144A (en) * 1997-03-28 1999-02-09 Adaptec, Inc. Reduced-quality resolution digital video encoder/decoder

Also Published As

Publication number Publication date
JPH10327387A (ja) 1998-12-08
US20010048486A1 (en) 2001-12-06

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