CN100450162C - 视频信号处理装置和方法 - Google Patents

视频信号处理装置和方法 Download PDF

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Publication number
CN100450162C
CN100450162C CNB2006100586390A CN200610058639A CN100450162C CN 100450162 C CN100450162 C CN 100450162C CN B2006100586390 A CNB2006100586390 A CN B2006100586390A CN 200610058639 A CN200610058639 A CN 200610058639A CN 100450162 C CN100450162 C CN 100450162C
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CN
China
Prior art keywords
screen
processing unit
processing
noise
unit
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
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CNB2006100586390A
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English (en)
Chinese (zh)
Other versions
CN1829300A (zh
Inventor
武藤靖彦
鹤房秀夫
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Toshiba Corp
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Toshiba Corp
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Publication date
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Publication of CN1829300A publication Critical patent/CN1829300A/zh
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Publication of CN100450162C publication Critical patent/CN100450162C/zh
Expired - Fee Related legal-status Critical Current
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • 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
    • H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/485—End-user interface for client configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Picture Signal Circuits (AREA)
  • Television Signal Processing For Recording (AREA)
CNB2006100586390A 2005-03-04 2006-03-02 视频信号处理装置和方法 Expired - Fee Related CN100450162C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005061437A JP2006246249A (ja) 2005-03-04 2005-03-04 映像信号処理装置及び映像信号処理方法
JP2005061437 2005-03-04

Publications (2)

Publication Number Publication Date
CN1829300A CN1829300A (zh) 2006-09-06
CN100450162C true CN100450162C (zh) 2009-01-07

Family

ID=36943758

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2006100586390A Expired - Fee Related CN100450162C (zh) 2005-03-04 2006-03-02 视频信号处理装置和方法

Country Status (3)

Country Link
US (2) US7755702B2 (enExample)
JP (1) JP2006246249A (enExample)
CN (1) CN100450162C (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100813068B1 (ko) * 2006-07-28 2008-03-14 엘지전자 주식회사 전계 강도에 따른 화질 보상 방법 및 장치
JP2008160724A (ja) * 2006-12-26 2008-07-10 Toshiba Corp 映像信号処理装置及び映像信号処理方法並びに放送受信装置
JP2009103826A (ja) * 2007-10-22 2009-05-14 Funai Electric Co Ltd 液晶表示装置
WO2009074905A1 (en) * 2007-12-10 2009-06-18 Arcelik Anonim Sirketi A broadcast receiving device
US8836865B2 (en) * 2010-07-21 2014-09-16 Broadcom Corporation Method and system for applying content-based picture quality profiles
US11170467B2 (en) * 2017-09-05 2021-11-09 Dish Network L.L.C. Systems and methods for graphics adjustment based on output resolution

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1126926A (zh) * 1994-11-24 1996-07-17 日本胜利株式会社 降低图象数据解码处理蚊音噪声的方法及装置
CN1215962A (zh) * 1997-02-13 1999-05-05 索尼公司 图像信号处理方法及装置
US20030107582A1 (en) * 2000-09-12 2003-06-12 Tsuyoshi Maeda Noise reducing method, noise reducing device, medium, and program
JP2004140864A (ja) * 2003-12-18 2004-05-13 Sharp Corp 動画像復号装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2687298B2 (ja) * 1989-07-25 1997-12-08 赤井電機株式会社 録音装置
US5781247A (en) * 1995-04-05 1998-07-14 Thomson Consumer Electronics, Inc. Customizable menu for a television receiver accessed via a remote control keyboard
JP2000197014A (ja) 1998-12-28 2000-07-14 Toshiba Corp 情報再生装置
JP2000195173A (ja) 1998-12-28 2000-07-14 Toshiba Corp 情報再生装置
JP3716784B2 (ja) * 2001-11-26 2005-11-16 日本電気株式会社 フリッカ補正回路
JP4534723B2 (ja) * 2004-11-05 2010-09-01 株式会社日立製作所 画像表示装置、画像処理装置および画像処理方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1126926A (zh) * 1994-11-24 1996-07-17 日本胜利株式会社 降低图象数据解码处理蚊音噪声的方法及装置
CN1215962A (zh) * 1997-02-13 1999-05-05 索尼公司 图像信号处理方法及装置
US20030107582A1 (en) * 2000-09-12 2003-06-12 Tsuyoshi Maeda Noise reducing method, noise reducing device, medium, and program
JP2004140864A (ja) * 2003-12-18 2004-05-13 Sharp Corp 動画像復号装置

Also Published As

Publication number Publication date
JP2006246249A (ja) 2006-09-14
CN1829300A (zh) 2006-09-06
US20100245671A1 (en) 2010-09-30
US7755702B2 (en) 2010-07-13
US20060197875A1 (en) 2006-09-07

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PB01 Publication
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SE01 Entry into force of request for substantive examination
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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090107

Termination date: 20100302