CN1713694A - 图像显示装置 - Google Patents
图像显示装置 Download PDFInfo
- Publication number
- CN1713694A CN1713694A CN200510007394.4A CN200510007394A CN1713694A CN 1713694 A CN1713694 A CN 1713694A CN 200510007394 A CN200510007394 A CN 200510007394A CN 1713694 A CN1713694 A CN 1713694A
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Links
- 238000012937 correction Methods 0.000 claims abstract description 50
- 238000001514 detection method Methods 0.000 claims abstract description 11
- 239000000203 mixture Substances 0.000 claims description 122
- 239000000284 extract Substances 0.000 claims description 11
- 230000033228 biological regulation Effects 0.000 claims description 6
- 239000002131 composite material Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 238000005755 formation reaction Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 230000007115 recruitment Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 244000287680 Garcinia dulcis Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
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
- H04N5/20—Circuitry for controlling amplitude response
- H04N5/205—Circuitry for controlling amplitude response for correcting amplitude versus frequency characteristic
- H04N5/208—Circuitry for controlling amplitude response for correcting amplitude versus frequency characteristic for compensating for attenuation of high frequency components, e.g. crispening, aperture distortion correction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
- H04N9/646—Circuits for processing colour signals for image enhancement, e.g. vertical detail restoration, cross-colour elimination, contour correction, chrominance trapping filters
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Picture Signal Circuits (AREA)
- Facsimile Image Signal Circuits (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Controls And Circuits For Display Device (AREA)
- Liquid Crystal Display Device Control (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004185794A JP4155233B2 (ja) | 2004-06-24 | 2004-06-24 | 映像表示装置 |
JP2004185794 | 2004-06-24 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2007101524057A Division CN100515032C (zh) | 2004-06-24 | 2005-02-22 | 图像显示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1713694A true CN1713694A (zh) | 2005-12-28 |
CN100397870C CN100397870C (zh) | 2008-06-25 |
Family
ID=34420297
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2007101524057A Active CN100515032C (zh) | 2004-06-24 | 2005-02-22 | 图像显示装置 |
CNB2005100073944A Active CN100397870C (zh) | 2004-06-24 | 2005-02-22 | 图像显示装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2007101524057A Active CN100515032C (zh) | 2004-06-24 | 2005-02-22 | 图像显示装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7430021B2 (zh) |
JP (1) | JP4155233B2 (zh) |
CN (2) | CN100515032C (zh) |
GB (2) | GB2420670B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101193239B (zh) * | 2006-11-29 | 2011-01-05 | 联发科技股份有限公司 | 调整视频帧的显示特性的方法、装置以及系统 |
CN101809988B (zh) * | 2007-10-01 | 2013-01-23 | 英属开曼群岛商泰鼎微系统股份有限公司 | 像素处理 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006287636A (ja) * | 2005-03-31 | 2006-10-19 | Pioneer Electronic Corp | 画質調整装置、画質調整方法およびディスプレイ装置 |
JP4946379B2 (ja) * | 2006-11-16 | 2012-06-06 | パナソニック株式会社 | 画像表示装置、画像表示方法及びコンピュータプログラム |
JP4976836B2 (ja) * | 2006-12-13 | 2012-07-18 | エルジー ディスプレイ カンパニー リミテッド | 液晶表示装置 |
JP4861228B2 (ja) * | 2007-03-30 | 2012-01-25 | 株式会社東芝 | ノイズ低減装置及びノイズ低減方法 |
JP5002348B2 (ja) * | 2007-06-26 | 2012-08-15 | 株式会社東芝 | 画像処理装置、映像受信装置および画像処理方法 |
JPWO2009037817A1 (ja) * | 2007-09-19 | 2011-01-06 | パナソニック株式会社 | 輪郭補正装置、輪郭補正方法、映像表示装置 |
JP2009201036A (ja) * | 2008-02-25 | 2009-09-03 | Toshiba Corp | 映像信号処理装置及び映像信号処理方法 |
US7930944B2 (en) | 2008-05-14 | 2011-04-26 | Honeywell International Inc. | ASIC compensated pressure sensor with soldered sense die attach |
WO2010137387A1 (ja) * | 2009-05-27 | 2010-12-02 | シャープ株式会社 | 画像処理装置及びプログラム |
JP5701874B2 (ja) * | 2009-07-21 | 2015-04-15 | クゥアルコム・インコーポレイテッドQualcomm Incorporated | ビデオ画像の検出およびエンハンスメントのための方法およびシステム |
JP4762352B1 (ja) * | 2010-03-17 | 2011-08-31 | 株式会社東芝 | 画像処理装置及び画像処理方法 |
JP4834776B2 (ja) | 2010-03-17 | 2011-12-14 | 株式会社東芝 | 画像処理装置及び画像処理方法 |
KR101761415B1 (ko) | 2010-11-25 | 2017-07-25 | 엘지디스플레이 주식회사 | 평판표시장치 및 그의 화질 제어방법 |
US8371176B2 (en) | 2011-01-06 | 2013-02-12 | Honeywell International Inc. | Media isolated pressure sensor |
JP2012244436A (ja) * | 2011-05-19 | 2012-12-10 | Toshiba Corp | 映像処理装置及び輪郭強調方法 |
US8516897B1 (en) | 2012-02-21 | 2013-08-27 | Honeywell International Inc. | Pressure sensor |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4516167A (en) * | 1982-11-30 | 1985-05-07 | Rca Corporation | Compression of the dynamic range of video signals |
EP0258740B1 (en) * | 1986-09-02 | 1995-07-19 | Fuji Photo Film Co., Ltd. | Method of and apparatus for processing an image with gradation correction of video signal |
JPH04100487A (ja) * | 1990-08-20 | 1992-04-02 | Ikegami Tsushinki Co Ltd | 輪郭補正方法 |
DE59305180D1 (de) * | 1992-11-10 | 1997-02-27 | Siemens Ag | Verfahren zur detektion und abspaltung des schattens sich bewegender objekte in einer digitalen bildsequenz |
US5491520A (en) * | 1993-06-24 | 1996-02-13 | Victor Company Of Japan, Ltd. | Contour correcting circuit for sharpening rising and falling edges of video signals |
JP2844514B2 (ja) | 1993-11-26 | 1999-01-06 | 松下電器産業株式会社 | テレビジョン信号処理装置 |
JPH0846926A (ja) | 1994-07-26 | 1996-02-16 | Toshiba Corp | 映像信号処理装置 |
JP3221291B2 (ja) * | 1995-07-26 | 2001-10-22 | ソニー株式会社 | 画像処理装置、画像処理方法、ノイズ除去装置及びノイズ除去方法 |
JPH0991419A (ja) | 1995-09-25 | 1997-04-04 | Nec Corp | 画像処理装置 |
JP3505017B2 (ja) | 1995-10-23 | 2004-03-08 | 富士通株式会社 | 画像処理における輪郭強調又は平滑化の自動化方法 |
JPH09163144A (ja) | 1995-12-11 | 1997-06-20 | Fuji Photo Film Co Ltd | 画像処理方法および装置 |
JPH09307897A (ja) | 1996-05-09 | 1997-11-28 | Fuji Photo Film Co Ltd | 画像データ圧縮処理方法 |
KR0176601B1 (ko) * | 1996-05-21 | 1999-05-01 | 김광호 | 저역 필터링과 히스토그램 등화를 이용한 화질개선 방법 및 그 회로 |
JPH1065935A (ja) | 1996-08-21 | 1998-03-06 | Sony Corp | ビデオカメラ装置 |
KR100230391B1 (ko) | 1996-11-29 | 1999-11-15 | 윤종용 | 휘도신호의 윤곽성분을 적응적으로 보정하는방법 및 회로 |
JPH10191100A (ja) * | 1996-12-26 | 1998-07-21 | Fujitsu Ltd | 映像信号処理方法 |
JPH1132201A (ja) * | 1997-07-09 | 1999-02-02 | Matsushita Electric Ind Co Ltd | 画像処理装置 |
EP0940977B1 (en) * | 1997-08-26 | 2007-11-28 | Matsushita Electric Industrial Co., Ltd. | Apparatus for correcting vertical contours |
JP3326377B2 (ja) | 1997-12-12 | 2002-09-24 | シャープ株式会社 | 画質補正回路 |
JP3546691B2 (ja) * | 1998-04-03 | 2004-07-28 | 松下電器産業株式会社 | 輪郭補正回路 |
JP3097034B1 (ja) | 1999-06-30 | 2000-10-10 | アンリツ株式会社 | 信号分析装置 |
JP2001078222A (ja) | 1999-09-08 | 2001-03-23 | Matsushita Electric Ind Co Ltd | 映像表示装置とその制御方法 |
JP2002290773A (ja) * | 2001-03-23 | 2002-10-04 | Sharp Corp | 画像強調装置および画像強調プログラム |
EP1359747A4 (en) * | 2001-05-11 | 2007-07-18 | Matsushita Electric Ind Co Ltd | CONTOUR CORRECTION OF A VIDEO SIGNAL |
JP2004007202A (ja) | 2002-05-31 | 2004-01-08 | Fuji Photo Film Co Ltd | 画像処理装置 |
JP4169188B2 (ja) | 2002-06-03 | 2008-10-22 | 株式会社K−Will | 画像処理方法 |
JP2004128643A (ja) | 2002-09-30 | 2004-04-22 | Matsushita Electric Ind Co Ltd | 画像の傾き補正方法 |
JP4042615B2 (ja) * | 2003-04-17 | 2008-02-06 | 株式会社デンソー | 画像処理方法及び画像処理装置 |
-
2004
- 2004-06-24 JP JP2004185794A patent/JP4155233B2/ja not_active Expired - Lifetime
-
2005
- 2005-02-21 GB GB0601497A patent/GB2420670B/en active Active
- 2005-02-21 GB GB0503605A patent/GB2416085B/en active Active
- 2005-02-22 CN CNB2007101524057A patent/CN100515032C/zh active Active
- 2005-02-22 US US11/061,826 patent/US7430021B2/en active Active
- 2005-02-22 CN CNB2005100073944A patent/CN100397870C/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101193239B (zh) * | 2006-11-29 | 2011-01-05 | 联发科技股份有限公司 | 调整视频帧的显示特性的方法、装置以及系统 |
CN101809988B (zh) * | 2007-10-01 | 2013-01-23 | 英属开曼群岛商泰鼎微系统股份有限公司 | 像素处理 |
Also Published As
Publication number | Publication date |
---|---|
GB0601497D0 (en) | 2006-03-08 |
JP2006013735A (ja) | 2006-01-12 |
GB2420670A (en) | 2006-05-31 |
US7430021B2 (en) | 2008-09-30 |
GB2416085A (en) | 2006-01-11 |
CN101179652A (zh) | 2008-05-14 |
US20050285977A1 (en) | 2005-12-29 |
CN100515032C (zh) | 2009-07-15 |
GB2416085B (en) | 2006-11-29 |
GB2420670B (en) | 2007-01-03 |
CN100397870C (zh) | 2008-06-25 |
JP4155233B2 (ja) | 2008-09-24 |
GB0503605D0 (en) | 2005-03-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HITACHI LTD. Free format text: FORMER OWNER: HITACHI,LTD. Effective date: 20130821 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130821 Address after: Tokyo, Japan Patentee after: HITACHI CONSUMER ELECTRONICS Co.,Ltd. Address before: Tokyo, Japan Patentee before: Hitachi, Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: HITACHI MAXELL LTD. Free format text: FORMER OWNER: HITACHI LTD. Effective date: 20150304 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150304 Address after: Osaka Japan Patentee after: Hitachi Maxell, Ltd. Address before: Tokyo, Japan Patentee before: Hitachi Consumer Electronics Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180302 Address after: Kyoto Japan Patentee after: MAXELL, Ltd. Address before: Osaka Japan Patentee before: Hitachi Maxell, Ltd. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Kyoto Japan Patentee after: MAXELL, Ltd. Address before: Kyoto Japan Patentee before: MAXELL HOLDINGS, Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220525 Address after: Kyoto Japan Patentee after: MAXELL HOLDINGS, Ltd. Address before: Kyoto Japan Patentee before: MAXELL, Ltd. |