CN101646034A - 图像处理器和图像处理方法 - Google Patents
图像处理器和图像处理方法 Download PDFInfo
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- CN101646034A CN101646034A CN200910151537A CN200910151537A CN101646034A CN 101646034 A CN101646034 A CN 101646034A CN 200910151537 A CN200910151537 A CN 200910151537A CN 200910151537 A CN200910151537 A CN 200910151537A CN 101646034 A CN101646034 A CN 101646034A
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- 238000012545 processing Methods 0.000 title claims abstract description 77
- 238000003672 processing method Methods 0.000 title claims description 6
- 238000001514 detection method Methods 0.000 claims abstract description 5
- 238000006243 chemical reaction Methods 0.000 claims description 33
- 238000012360 testing method Methods 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 3
- 230000008676 import Effects 0.000 claims 2
- 238000000034 method Methods 0.000 description 17
- 238000010586 diagram Methods 0.000 description 14
- 238000005516 engineering process Methods 0.000 description 8
- 230000000750 progressive effect Effects 0.000 description 4
- 238000012958 reprocessing Methods 0.000 description 3
- 230000005236 sound signal Effects 0.000 description 3
- 238000012937 correction Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000013213 extrapolation Methods 0.000 description 2
- 238000003707 image sharpening Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T3/00—Geometric image transformations in the plane of the image
- G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Television Systems (AREA)
- Controls And Circuits For Display Device (AREA)
- Image Processing (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008-201201 | 2008-08-04 | ||
JP2008201201 | 2008-08-04 | ||
JP2008201201A JP4444354B2 (ja) | 2008-08-04 | 2008-08-04 | 画像処理装置、および画像処理方法 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011103067495A Division CN102542529A (zh) | 2008-08-04 | 2009-06-30 | 图像处理器和图像处理方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101646034A true CN101646034A (zh) | 2010-02-10 |
CN101646034B CN101646034B (zh) | 2011-12-14 |
Family
ID=41153208
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009101515377A Active CN101646034B (zh) | 2008-08-04 | 2009-06-30 | 图像处理器和图像处理方法 |
CN2011103067495A Pending CN102542529A (zh) | 2008-08-04 | 2009-06-30 | 图像处理器和图像处理方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011103067495A Pending CN102542529A (zh) | 2008-08-04 | 2009-06-30 | 图像处理器和图像处理方法 |
Country Status (4)
Country | Link |
---|---|
US (2) | US20100027914A1 (zh) |
EP (2) | EP2151802A1 (zh) |
JP (1) | JP4444354B2 (zh) |
CN (2) | CN101646034B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023134417A1 (zh) * | 2022-01-13 | 2023-07-20 | 海信视像科技股份有限公司 | 图像处理电路 |
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TWI524773B (zh) * | 2009-10-23 | 2016-03-01 | 財團法人資訊工業策進會 | 即時偵測一物件之偵測裝置、偵測方法及其電腦程式產品 |
JP4991884B2 (ja) * | 2010-01-08 | 2012-08-01 | 株式会社東芝 | 画像処理装置、および画像処理方法 |
JP5736652B2 (ja) * | 2010-03-09 | 2015-06-17 | セイコーエプソン株式会社 | 画像表示装置および画像表示方法 |
JP5143164B2 (ja) * | 2010-03-10 | 2013-02-13 | 株式会社東芝 | 画像処理装置と画像処理方法 |
US20120242649A1 (en) * | 2011-03-22 | 2012-09-27 | Sun Chi-Wen | Method and apparatus for converting 2d images into 3d images |
CN102959580A (zh) | 2011-06-24 | 2013-03-06 | 松下电器产业株式会社 | 图像处理装置、图像处理方法及集成电路 |
ES2459307T3 (es) * | 2011-09-15 | 2014-05-08 | Hydro Aluminium Rolled Products Gmbh | Procedimiento de producción para banda de aluminio de AlMgSi |
JP5866245B2 (ja) * | 2012-04-19 | 2016-02-17 | 日本放送協会 | 超解像パラメータ判定装置、画像縮小装置、及びプログラム |
WO2014014238A1 (en) | 2012-07-17 | 2014-01-23 | Samsung Electronics Co., Ltd. | System and method for providing image |
EP2770071B9 (de) * | 2013-02-21 | 2020-08-12 | Hydro Aluminium Rolled Products GmbH | Aluminiumlegierung zur Herstellung von Halbzeugen oder Bauteilen für Kraftfahrzeuge, Verfahren zur Herstellung eines Aluminiumlegierungsbands aus dieser Aluminiumlegierung sowie Aluminiumlegierungsband und Verwendungen dafür |
US10007970B2 (en) | 2015-05-15 | 2018-06-26 | Samsung Electronics Co., Ltd. | Image up-sampling with relative edge growth rate priors |
US9911178B2 (en) | 2015-05-22 | 2018-03-06 | Samsung Electronics Co., Ltd. | System and method for content-adaptive super-resolution via cross-scale self-learning |
US20170053378A1 (en) * | 2015-08-20 | 2017-02-23 | Oregon Health & Science University | Methods of enhancing digital images |
US10607321B2 (en) * | 2016-06-22 | 2020-03-31 | Intel Corporation | Adaptive sharpness enhancement control |
CN109214317B (zh) * | 2018-08-22 | 2021-11-12 | 北京慕华信息科技有限公司 | 一种信息量确定方法及装置 |
US11735144B2 (en) | 2020-01-06 | 2023-08-22 | Samsung Electronics Co., Ltd. | Image display apparatus and image displaying method |
CN111489292B (zh) * | 2020-03-04 | 2023-04-07 | 北京集朗半导体科技有限公司 | 视频流的超分辨率重建方法及装置 |
CN111641835B (zh) * | 2020-05-19 | 2023-06-02 | Oppo广东移动通信有限公司 | 视频处理方法、视频处理装置和电子设备 |
CN112910875B (zh) * | 2021-01-27 | 2023-06-30 | 维沃移动通信有限公司 | 显示方法及装置 |
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JP2913669B2 (ja) | 1989-06-13 | 1999-06-28 | ソニー株式会社 | フィードバッククランプ回路 |
JPH04500419A (ja) * | 1989-06-16 | 1992-01-23 | イーストマン・コダック・カンパニー | ディジタル画像補間器 |
US5008752A (en) * | 1989-06-16 | 1991-04-16 | Eastman Kodak Company | Digital image interpolator with multiple interpolation algorithms |
AU4006295A (en) * | 1994-11-23 | 1996-06-17 | Minnesota Mining And Manufacturing Company | System and method for adaptive interpolation of image data |
KR100195129B1 (ko) * | 1996-02-21 | 1999-06-15 | 윤종용 | 가정용 hdtv 카메라를 위한 수직라인 배속 변환방법 및 그 회로 |
ES2431802T3 (es) * | 1997-06-09 | 2013-11-28 | Hitachi, Ltd. | Procedimiento de decodificación de imágenes y decodificador de imágenes |
US6801339B1 (en) * | 1998-03-26 | 2004-10-05 | Fuji Photo Film Co., Ltd. | Image processing method and apparatus |
US6285804B1 (en) | 1998-12-21 | 2001-09-04 | Sharp Laboratories Of America, Inc. | Resolution improvement from multiple images of a scene containing motion at fractional pixel values |
US20010047517A1 (en) * | 2000-02-10 | 2001-11-29 | Charilaos Christopoulos | Method and apparatus for intelligent transcoding of multimedia data |
US7405740B1 (en) * | 2000-03-27 | 2008-07-29 | Stmicroelectronics, Inc. | Context sensitive scaling device and method |
US20010056574A1 (en) * | 2000-06-26 | 2001-12-27 | Richards Angus Duncan | VTV system |
US20020126910A1 (en) | 2001-01-02 | 2002-09-12 | Eastman Kodak Company | Method of calculating noise from multiple digital images utilizing common noise characteristics |
US6717622B2 (en) * | 2001-03-30 | 2004-04-06 | Koninklijke Philips Electronics N.V. | System and method for scalable resolution enhancement of a video image |
AU2003250407A1 (en) * | 2002-09-11 | 2004-04-30 | Koninklijke Philips Electronics N.V. | Method for image scaling |
JP2004140624A (ja) | 2002-10-18 | 2004-05-13 | Fuji Photo Film Co Ltd | 画像データ補正装置および方法 |
KR101034508B1 (ko) * | 2002-11-19 | 2011-05-17 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 이미지 변환을 위한 유닛 및 그 방법 |
JP4265291B2 (ja) * | 2003-06-06 | 2009-05-20 | ソニー株式会社 | 情報信号の処理装置および処理方法、並びに情報信号の処理方法を実行するためのプログラム |
JP2005033622A (ja) * | 2003-07-08 | 2005-02-03 | Matsushita Electric Ind Co Ltd | 映像信号記録装置および映像信号記録方法 |
US20050157949A1 (en) * | 2003-09-30 | 2005-07-21 | Seiji Aiso | Generation of still image |
JP4360177B2 (ja) | 2003-10-30 | 2009-11-11 | セイコーエプソン株式会社 | 静止画像生成装置、静止画像生成方法、静止画像生成プログラム、および静止画像生成プログラムを記録した記録媒体 |
AU2003274864A1 (en) * | 2003-10-24 | 2005-05-11 | Nokia Corpration | Noise-dependent postfiltering |
JP4475396B2 (ja) * | 2004-03-25 | 2010-06-09 | 日本電気株式会社 | データ放送システムおよびフォーマット変換方法 |
CN2686242Y (zh) * | 2004-04-02 | 2005-03-16 | 深圳市方向科技有限公司 | 以低分辨率的节目源实现高清数字电视广播装置 |
JP2005328150A (ja) * | 2004-05-12 | 2005-11-24 | Toshiba Corp | 放送受信装置及び放送受信方法 |
US7679676B2 (en) * | 2004-06-03 | 2010-03-16 | Koninklijke Philips Electronics N.V. | Spatial signal conversion |
JP2006060335A (ja) | 2004-08-18 | 2006-03-02 | Sharp Corp | 画像処理装置 |
EP1655966A3 (en) * | 2004-10-26 | 2011-04-27 | Samsung Electronics Co., Ltd. | Apparatus and method for processing an image signal in a digital broadcast receiver |
JP2006179976A (ja) * | 2004-12-20 | 2006-07-06 | Toshiba Corp | 映像信号処理装置、映像信号処理方法及びテレビ放送受信装置 |
JP2006236317A (ja) | 2005-01-26 | 2006-09-07 | Matsushita Electric Ind Co Ltd | 画像処理方法 |
US7689053B2 (en) * | 2005-01-26 | 2010-03-30 | Panasonic Corporation | Image processing method |
JP2006221221A (ja) | 2005-02-08 | 2006-08-24 | Seiko Epson Corp | 複数の低解像度画像を用いた高解像度画像の生成 |
JP2007060457A (ja) * | 2005-08-26 | 2007-03-08 | Hitachi Ltd | 画像信号処理装置および画像信号処理方法 |
JP2007163562A (ja) | 2005-12-09 | 2007-06-28 | Sharp Corp | 映像表示装置、及び映像表示方法 |
JP2007193508A (ja) | 2006-01-18 | 2007-08-02 | Sanyo Electric Co Ltd | 画像処理装置及び画像処理プログラム |
JP4193871B2 (ja) * | 2006-05-18 | 2008-12-10 | ソニー株式会社 | 画像処理装置、画像処理方法、およびプログラム |
JP4116649B2 (ja) | 2006-05-22 | 2008-07-09 | 株式会社東芝 | 高解像度化装置および方法 |
JP4868968B2 (ja) | 2006-07-31 | 2012-02-01 | 株式会社東芝 | 補間フレーム作成方法及び補間フレーム作成装置 |
JP2008067110A (ja) | 2006-09-07 | 2008-03-21 | Toshiba Corp | 超解像度画像の生成装置 |
JP4818053B2 (ja) | 2006-10-10 | 2011-11-16 | 株式会社東芝 | 高解像度化装置および方法 |
JP2008146190A (ja) | 2006-12-07 | 2008-06-26 | Seiko Epson Corp | 解像度変換装置、解像度変換方法、解像度変換プログラム及び画像表示システム |
-
2008
- 2008-08-04 JP JP2008201201A patent/JP4444354B2/ja active Active
-
2009
- 2009-05-29 US US12/475,229 patent/US20100027914A1/en not_active Abandoned
- 2009-06-16 EP EP09007864A patent/EP2151802A1/en not_active Withdrawn
- 2009-06-16 EP EP11157292A patent/EP2355038A1/en not_active Withdrawn
- 2009-06-30 CN CN2009101515377A patent/CN101646034B/zh active Active
- 2009-06-30 CN CN2011103067495A patent/CN102542529A/zh active Pending
-
2011
- 2011-02-24 US US13/034,301 patent/US8265426B2/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023134417A1 (zh) * | 2022-01-13 | 2023-07-20 | 海信视像科技股份有限公司 | 图像处理电路 |
Also Published As
Publication number | Publication date |
---|---|
US20110267539A1 (en) | 2011-11-03 |
CN101646034B (zh) | 2011-12-14 |
EP2151802A1 (en) | 2010-02-10 |
EP2355038A1 (en) | 2011-08-10 |
JP2010041337A (ja) | 2010-02-18 |
US20100027914A1 (en) | 2010-02-04 |
US8265426B2 (en) | 2012-09-11 |
JP4444354B2 (ja) | 2010-03-31 |
CN102542529A (zh) | 2012-07-04 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20161130 Address after: Tokyo, Japan Patentee after: Toshiba Corp. Patentee after: TOSHIBA VISUAL SOLUTIONS Corp. Address before: Tokyo, Japan Patentee before: Toshiba Corp. Patentee before: TOSHIBA LIFESTYLE PRODUCTS & SERVICES Corp. Effective date of registration: 20161130 Address after: Tokyo, Japan Patentee after: Toshiba Corp. Patentee after: TOSHIBA LIFESTYLE PRODUCTS & SERVICES Corp. Address before: Tokyo, Japan Patentee before: Toshiba Corp. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180504 Address after: Aomori Patentee after: TOSHIBA VISUAL SOLUTIONS Corp. Address before: Tokyo, Japan Co-patentee before: TOSHIBA VISUAL SOLUTIONS Corp. Patentee before: Toshiba Corp. |
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TR01 | Transfer of patent right | ||
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Effective date of registration: 20210907 Address after: 218 Qianwangang Road, Qingdao Economic and Technological Development Zone, Shandong Province Patentee after: Hisense Visual Technology Co., Ltd. Patentee after: TOSHIBA VISUAL SOLUTIONS Corp. Address before: Aomori Patentee before: TOSHIBA VISUAL SOLUTIONS Corp. |