CN101571947B - 图像处理设备和图像处理方法 - Google Patents
图像处理设备和图像处理方法 Download PDFInfo
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- CN101571947B CN101571947B CN2008100958477A CN200810095847A CN101571947B CN 101571947 B CN101571947 B CN 101571947B CN 2008100958477 A CN2008100958477 A CN 2008100958477A CN 200810095847 A CN200810095847 A CN 200810095847A CN 101571947 B CN101571947 B CN 101571947B
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Images
Classifications
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- 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
- G06T3/4053—Scaling of whole images or parts thereof, e.g. expanding or contracting based on super-resolution, i.e. the output image resolution being higher than the sensor resolution
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- Physics & Mathematics (AREA)
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Abstract
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Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007117107A JP4886583B2 (ja) | 2007-04-26 | 2007-04-26 | 画像拡大装置および方法 |
JP2007-117107 | 2007-04-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101571947A CN101571947A (zh) | 2009-11-04 |
CN101571947B true CN101571947B (zh) | 2012-09-12 |
Family
ID=39887066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008100958477A Expired - Fee Related CN101571947B (zh) | 2007-04-26 | 2008-04-28 | 图像处理设备和图像处理方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7986858B2 (zh) |
JP (1) | JP4886583B2 (zh) |
CN (1) | CN101571947B (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5058720B2 (ja) * | 2007-08-31 | 2012-10-24 | 株式会社東芝 | 映像高解像度化装置及び方法 |
JP2009212969A (ja) * | 2008-03-05 | 2009-09-17 | Toshiba Corp | 画像処理装置、画像処理方法、及び画像処理プログラム |
JP2010124397A (ja) * | 2008-11-21 | 2010-06-03 | Toshiba Corp | 高解像度化装置 |
KR101634562B1 (ko) * | 2009-09-22 | 2016-06-30 | 삼성전자주식회사 | 저해상도 비디오로부터 고해상도 비디오를 생성하는 방법 |
TWI399703B (zh) * | 2009-12-02 | 2013-06-21 | Micro Star Int Co Ltd | 往返縮放之影像放大方法 |
JP5397250B2 (ja) * | 2010-02-10 | 2014-01-22 | 三菱電機株式会社 | 画像処理装置および画像処理方法 |
RU2431889C1 (ru) * | 2010-08-06 | 2011-10-20 | Дмитрий Валерьевич Шмунк | Способ суперразрешения изображений и нелинейный цифровой фильтр для его осуществления |
CN102377935A (zh) * | 2010-08-20 | 2012-03-14 | 华晶科技股份有限公司 | 超解析影像的产生方法 |
US20120044389A1 (en) * | 2010-08-20 | 2012-02-23 | Altek Corporation | Method for generating super resolution image |
JP2013165476A (ja) | 2011-11-11 | 2013-08-22 | Mitsubishi Electric Corp | 画像処理装置、画像処理方法、画像表示装置、プログラム及び記録媒体 |
JP5462305B2 (ja) * | 2012-03-12 | 2014-04-02 | 株式会社東芝 | 画像処理装置、画像処理方法およびそのプログラム |
US20140119446A1 (en) * | 2012-11-01 | 2014-05-01 | Microsoft Corporation | Preserving rounding errors in video coding |
JP6236817B2 (ja) | 2013-03-15 | 2017-11-29 | 株式会社リコー | 画像形成装置 |
JP6379814B2 (ja) * | 2014-07-30 | 2018-08-29 | ブラザー工業株式会社 | 画像処理装置、および、コンピュータプログラム |
CN105590304B (zh) * | 2014-10-24 | 2019-01-08 | 北京大学 | 超分辨率图像重建方法和装置 |
CN109360229B (zh) * | 2018-10-31 | 2020-11-17 | 歌尔光学科技有限公司 | 激光投射图像处理方法、装置和设备 |
CN112700368A (zh) * | 2019-10-22 | 2021-04-23 | 华为技术有限公司 | 图像处理方法、装置及电子设备 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1014305A1 (en) * | 1998-12-21 | 2000-06-28 | Sharp Kabushiki Kaisha | Resolution improvement from multiple images of a scene containing motion at fractional pixel values |
CN1852440A (zh) * | 2006-04-24 | 2006-10-25 | 李博航 | 一种提高信息编解码效率的图像处理方法 |
JP2006350562A (ja) * | 2005-06-14 | 2006-12-28 | Sanyo Electric Co Ltd | 画像処理装置及び画像処理プログラム |
JP2007000205A (ja) * | 2005-06-21 | 2007-01-11 | Sanyo Electric Co Ltd | 画像処理装置及び画像処理方法並びに画像処理プログラム |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5684538A (en) * | 1994-08-18 | 1997-11-04 | Hitachi, Ltd. | System and method for performing video coding/decoding using motion compensation |
US20050275669A1 (en) * | 2004-06-15 | 2005-12-15 | Collins David C | Generating and displaying spatially offset sub-frames |
JP4282645B2 (ja) | 2005-08-31 | 2009-06-24 | 株式会社東芝 | 撮像装置 |
JP4157568B2 (ja) | 2006-04-11 | 2008-10-01 | 株式会社東芝 | 画像の高解像度化方法及び装置 |
JP4157567B2 (ja) | 2006-04-11 | 2008-10-01 | 株式会社東芝 | 動画像の高解像度化方法及び装置 |
US7768520B2 (en) * | 2006-05-03 | 2010-08-03 | Ittiam Systems (P) Ltd. | Hierarchical tiling of data for efficient data access in high performance video applications |
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 |
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 |
-
2007
- 2007-04-26 JP JP2007117107A patent/JP4886583B2/ja not_active Expired - Fee Related
-
2008
- 2008-02-06 US US12/026,674 patent/US7986858B2/en active Active
- 2008-04-28 CN CN2008100958477A patent/CN101571947B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1014305A1 (en) * | 1998-12-21 | 2000-06-28 | Sharp Kabushiki Kaisha | Resolution improvement from multiple images of a scene containing motion at fractional pixel values |
JP2006350562A (ja) * | 2005-06-14 | 2006-12-28 | Sanyo Electric Co Ltd | 画像処理装置及び画像処理プログラム |
JP2007000205A (ja) * | 2005-06-21 | 2007-01-11 | Sanyo Electric Co Ltd | 画像処理装置及び画像処理方法並びに画像処理プログラム |
CN1852440A (zh) * | 2006-04-24 | 2006-10-25 | 李博航 | 一种提高信息编解码效率的图像处理方法 |
Also Published As
Publication number | Publication date |
---|---|
US7986858B2 (en) | 2011-07-26 |
JP2008276380A (ja) | 2008-11-13 |
CN101571947A (zh) | 2009-11-04 |
JP4886583B2 (ja) | 2012-02-29 |
US20080267532A1 (en) | 2008-10-30 |
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Correction item: Priority Correct: 2007-117101 20070426 JP Number: 44 Volume: 25 |
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Correction item: Priority Correct: 2007-117101 20070426 JP Number: 44 Page: The title page Volume: 25 |
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