JP4288805B2 - 映像信号再生装置 - Google Patents

映像信号再生装置 Download PDF

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Publication number
JP4288805B2
JP4288805B2 JP37501299A JP37501299A JP4288805B2 JP 4288805 B2 JP4288805 B2 JP 4288805B2 JP 37501299 A JP37501299 A JP 37501299A JP 37501299 A JP37501299 A JP 37501299A JP 4288805 B2 JP4288805 B2 JP 4288805B2
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JP
Japan
Prior art keywords
frame
video signal
frames
signal
output
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
JP37501299A
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English (en)
Japanese (ja)
Other versions
JP2001189910A (ja
JP2001189910A5 (enExample
Inventor
隆 賀川
光司 井上
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP37501299A priority Critical patent/JP4288805B2/ja
Priority to EP20000311472 priority patent/EP1113674A3/en
Priority to US09/748,897 priority patent/US6947661B2/en
Priority to KR20000082661A priority patent/KR100752452B1/ko
Publication of JP2001189910A publication Critical patent/JP2001189910A/ja
Publication of JP2001189910A5 publication Critical patent/JP2001189910A5/ja
Application granted granted Critical
Publication of JP4288805B2 publication Critical patent/JP4288805B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Television Signal Processing For Recording (AREA)
  • Picture Signal Circuits (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
JP37501299A 1999-12-28 1999-12-28 映像信号再生装置 Expired - Fee Related JP4288805B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP37501299A JP4288805B2 (ja) 1999-12-28 1999-12-28 映像信号再生装置
EP20000311472 EP1113674A3 (en) 1999-12-28 2000-12-20 Apparatus and method for reproducing video signals
US09/748,897 US6947661B2 (en) 1999-12-28 2000-12-27 Apparatus and method for reproducing video signals
KR20000082661A KR100752452B1 (ko) 1999-12-28 2000-12-27 영상 신호 재생 장치 및 영상 신호 재생 방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP37501299A JP4288805B2 (ja) 1999-12-28 1999-12-28 映像信号再生装置

Publications (3)

Publication Number Publication Date
JP2001189910A JP2001189910A (ja) 2001-07-10
JP2001189910A5 JP2001189910A5 (enExample) 2006-04-27
JP4288805B2 true JP4288805B2 (ja) 2009-07-01

Family

ID=18504818

Family Applications (1)

Application Number Title Priority Date Filing Date
JP37501299A Expired - Fee Related JP4288805B2 (ja) 1999-12-28 1999-12-28 映像信号再生装置

Country Status (4)

Country Link
US (1) US6947661B2 (enExample)
EP (1) EP1113674A3 (enExample)
JP (1) JP4288805B2 (enExample)
KR (1) KR100752452B1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3715273B2 (ja) * 2002-11-26 2005-11-09 パイオニア株式会社 画像データの平滑化処理装置、平滑化処理方法及び平滑化処理プログラム
US8014651B2 (en) 2003-06-26 2011-09-06 International Business Machines Corporation MPEG-2 decoder, method and buffer scheme for providing enhanced trick mode playback of a video stream
JP4635779B2 (ja) * 2005-08-18 2011-02-23 ソニー株式会社 データ処理装置およびデータ処理方法、並びにプログラム

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5273747A (en) * 1975-12-17 1977-06-21 Hitachi Ltd Image processing device
GB2202706B (en) * 1987-03-27 1991-01-09 British Broadcasting Corp Video signal processing
JP2956213B2 (ja) * 1990-11-30 1999-10-04 ソニー株式会社 画像処理装置
DE4326390C2 (de) * 1993-08-06 1999-05-12 Philips Patentverwaltung Verfahren zur Störsignalbefreiung von Videosignalen
EP0644698A3 (en) * 1993-09-14 1997-03-05 Gold Star Co B-image processing device with half-pixel motion compensation for an image encoder.
US5867625A (en) * 1994-10-20 1999-02-02 Thomson Consumer Electronics, Inc. Digital VCR with trick play steam derivation
US5943096A (en) * 1995-03-24 1999-08-24 National Semiconductor Corporation Motion vector based frame insertion process for increasing the frame rate of moving images
TW322238U (en) * 1995-06-06 1997-12-01 Nippon Steel Corp A moving picture signal decoder
US6445738B1 (en) * 1996-04-25 2002-09-03 Opentv, Inc. System and method for creating trick play video streams from a compressed normal play video bitstream
DE19713177C2 (de) * 1997-03-27 1999-10-14 Siemens Ag Verfahren und Schaltungsanordnung zur Rauschreduktion bei Fernseh- oder Videosignalen
JPH1169345A (ja) * 1997-06-11 1999-03-09 Fujitsu Ltd フレーム間予測動画像符号化装置及び復号装置並びにフレーム間予測動画像符号化方法及び復号方法
US6192079B1 (en) * 1998-05-07 2001-02-20 Intel Corporation Method and apparatus for increasing video frame rate
US6614474B1 (en) * 1998-08-27 2003-09-02 Polycom, Inc. Electronic pan tilt zoom video camera with adaptive edge sharpening filter

Also Published As

Publication number Publication date
JP2001189910A (ja) 2001-07-10
EP1113674A3 (en) 2004-07-21
KR100752452B1 (ko) 2007-08-24
US6947661B2 (en) 2005-09-20
US20010006576A1 (en) 2001-07-05
KR20010062755A (ko) 2001-07-07
EP1113674A2 (en) 2001-07-04

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