JP2012526458A5 - - Google Patents

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Publication number
JP2012526458A5
JP2012526458A5 JP2012509900A JP2012509900A JP2012526458A5 JP 2012526458 A5 JP2012526458 A5 JP 2012526458A5 JP 2012509900 A JP2012509900 A JP 2012509900A JP 2012509900 A JP2012509900 A JP 2012509900A JP 2012526458 A5 JP2012526458 A5 JP 2012526458A5
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JP
Japan
Prior art keywords
input
pixels
input pixel
difference
pixel
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JP2012509900A
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English (en)
Japanese (ja)
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JP5603414B2 (ja
JP2012526458A (ja
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Priority claimed from US12/505,626 external-priority patent/US8346021B2/en
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Publication of JP2012526458A publication Critical patent/JP2012526458A/ja
Publication of JP2012526458A5 publication Critical patent/JP2012526458A5/ja
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Publication of JP5603414B2 publication Critical patent/JP5603414B2/ja
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JP2012509900A 2009-05-05 2010-05-04 ファロー構造に基づくコンテンツ適応スケーラ Expired - Fee Related JP5603414B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US17554809P 2009-05-05 2009-05-05
US61/175,548 2009-05-05
US12/505,626 2009-07-20
US12/505,626 US8346021B2 (en) 2009-05-05 2009-07-20 Content adaptive scaler based on a farrow structure
PCT/US2010/033544 WO2010129548A1 (en) 2009-05-05 2010-05-04 Content adaptive scaler based on a farrow structure

Publications (3)

Publication Number Publication Date
JP2012526458A JP2012526458A (ja) 2012-10-25
JP2012526458A5 true JP2012526458A5 (enExample) 2013-06-20
JP5603414B2 JP5603414B2 (ja) 2014-10-08

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ID=43050399

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012509900A Expired - Fee Related JP5603414B2 (ja) 2009-05-05 2010-05-04 ファロー構造に基づくコンテンツ適応スケーラ

Country Status (4)

Country Link
US (1) US8346021B2 (enExample)
JP (1) JP5603414B2 (enExample)
CN (1) CN102460561B (enExample)
WO (1) WO2010129548A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110298972A1 (en) * 2010-06-04 2011-12-08 Stmicroelectronics Asia Pacific Pte. Ltd. System and process for image rescaling using adaptive interpolation kernel with sharpness and de-ringing control
US8891906B2 (en) * 2012-07-05 2014-11-18 Intel Corporation Pixel-adaptive interpolation algorithm for image upscaling

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4866647A (en) * 1988-02-04 1989-09-12 American Telephone And Telegraph Company Continuously variable digital delay circuit
US6600495B1 (en) * 2000-01-10 2003-07-29 Koninklijke Philips Electronics N.V. Image interpolation and decimation using a continuously variable delay filter and combined with a polyphase filter
JP4610692B2 (ja) * 2000-05-18 2011-01-12 パナソニック株式会社 画像変換装置及び画像変換方法
US6600491B1 (en) * 2000-05-30 2003-07-29 Microsoft Corporation Video-based rendering with user-controlled movement
US7324709B1 (en) * 2001-07-13 2008-01-29 Pixelworks, Inc. Method and apparatus for two-dimensional image scaling
US7545391B2 (en) * 2004-07-30 2009-06-09 Algolith Inc. Content adaptive resizer
US7720304B2 (en) * 2005-05-31 2010-05-18 Broadcom Corporation System and method for implementing graphics and video scaling algorithm using interpolation based on symmetrical polyphase filtering
US8200044B2 (en) * 2006-01-03 2012-06-12 Broadcom Corporation Image analyser and adaptive image scaling circuit and methods
DE102007059597A1 (de) * 2007-09-19 2009-04-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Eine Vorrichtung und ein Verfahren zur Ermittlung eines Komponentensignals in hoher Genauigkeit
CN100557631C (zh) * 2007-12-17 2009-11-04 华为技术有限公司 一种对数字图像进行插值的方法及装置

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