JP3890174B2 - 画像処理方法及び画像処理装置、及びコンピュータ可読媒体 - Google Patents

画像処理方法及び画像処理装置、及びコンピュータ可読媒体 Download PDF

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JP3890174B2
JP3890174B2 JP36176499A JP36176499A JP3890174B2 JP 3890174 B2 JP3890174 B2 JP 3890174B2 JP 36176499 A JP36176499 A JP 36176499A JP 36176499 A JP36176499 A JP 36176499A JP 3890174 B2 JP3890174 B2 JP 3890174B2
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kernel
discrete sample
sample values
azimuth
value
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JP2000182039A5 (enExample
JP2000182039A (ja
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ピーター ブラッドリー アンドリュー
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Canon Inc
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Canon Inc
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06T3/403—Edge-driven scaling; Edge-based scaling

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
JP36176499A 1998-12-18 1999-12-20 画像処理方法及び画像処理装置、及びコンピュータ可読媒体 Expired - Fee Related JP3890174B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU7802 1993-03-15
AUPP7802A AUPP780298A0 (en) 1998-12-18 1998-12-18 A steerable kernel for image interpolation

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JP2000182039A JP2000182039A (ja) 2000-06-30
JP2000182039A5 JP2000182039A5 (enExample) 2005-07-21
JP3890174B2 true JP3890174B2 (ja) 2007-03-07

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US (1) US6748120B1 (enExample)
JP (1) JP3890174B2 (enExample)
AU (1) AUPP780298A0 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6816622B2 (en) * 2001-10-18 2004-11-09 Microsoft Corporation Generating resized images using ripple free image filtering
FR2841487B1 (fr) * 2002-06-26 2004-08-20 Solystic Procede de detection de plis simples et de plis en prise multiple dans une installation de tri postal
US7409056B2 (en) * 2002-12-16 2008-08-05 Broadcom Corporation Switchboard for dual-rate single-band communication system
US7525526B2 (en) 2003-10-28 2009-04-28 Samsung Electronics Co., Ltd. System and method for performing image reconstruction and subpixel rendering to effect scaling for multi-mode display
KR100562937B1 (ko) * 2004-08-11 2006-03-22 엘지전자 주식회사 표시 장치의 화상 처리 방법 및 화상 처리 장치
US7636489B2 (en) * 2004-04-16 2009-12-22 Apple Inc. Blur computation algorithm
US20060013504A1 (en) * 2004-07-15 2006-01-19 Edge Medical Devices Ltd. Multi-resolution image enhancement
EP1800247B1 (en) * 2004-08-20 2017-11-01 QUALCOMM Incorporated Edge adaptive image expansion and enhancement system and method
KR100643305B1 (ko) * 2005-02-14 2006-11-10 삼성전자주식회사 컨볼루션 커널을 이용한 라인 패턴 처리 방법 및 장치
JP2006238188A (ja) * 2005-02-25 2006-09-07 Matsushita Electric Ind Co Ltd 補間フィルタおよび映像信号処理装置
US7519235B1 (en) 2005-10-24 2009-04-14 Adobe Systems Incorporated Using nonlinear filtering while resizing an image to preserve sharp image detail
JP4539886B2 (ja) * 2007-08-20 2010-09-08 セイコーエプソン株式会社 画像処理システム、プロジェクタ、プログラムおよび情報記憶媒体
CN101639932B (zh) * 2008-07-28 2011-10-12 汉王科技股份有限公司 一种数字图像分辨率增强的方法及系统
JP5617426B2 (ja) * 2010-08-16 2014-11-05 大日本印刷株式会社 ジャギー緩和処理装置及びジャギー緩和処理方法
CN104574277A (zh) * 2015-01-30 2015-04-29 京东方科技集团股份有限公司 图像插值方法和图像插值装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5054100A (en) * 1989-11-16 1991-10-01 Eastman Kodak Company Pixel interpolator with edge sharpening
US5131057A (en) * 1990-02-12 1992-07-14 Wright State University Method for video-to-printing image resolution conversion

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US6748120B1 (en) 2004-06-08
JP2000182039A (ja) 2000-06-30
AUPP780298A0 (en) 1999-01-21

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