JP2010081618A5 - - Google Patents

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Publication number
JP2010081618A5
JP2010081618A5 JP2009239212A JP2009239212A JP2010081618A5 JP 2010081618 A5 JP2010081618 A5 JP 2010081618A5 JP 2009239212 A JP2009239212 A JP 2009239212A JP 2009239212 A JP2009239212 A JP 2009239212A JP 2010081618 A5 JP2010081618 A5 JP 2010081618A5
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Japan
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JP2009239212A
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Japanese (ja)
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JP4515534B2 (ja
JP2010081618A (ja
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Publication of JP2010081618A5 publication Critical patent/JP2010081618A5/ja
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JP2009239212A 2002-01-07 2009-10-16 画素値を抽出する方法および装置 Expired - Fee Related JP4515534B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02250075 2002-01-07

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2003559156A Division JP2005514880A (ja) 2002-01-07 2002-12-24 画素値を抽出する方法および装置

Publications (3)

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JP2010081618A JP2010081618A (ja) 2010-04-08
JP2010081618A5 true JP2010081618A5 (https=) 2010-05-20
JP4515534B2 JP4515534B2 (ja) 2010-08-04

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ID=8185628

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2003559156A Withdrawn JP2005514880A (ja) 2002-01-07 2002-12-24 画素値を抽出する方法および装置
JP2009239212A Expired - Fee Related JP4515534B2 (ja) 2002-01-07 2009-10-16 画素値を抽出する方法および装置

Family Applications Before (1)

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JP2003559156A Withdrawn JP2005514880A (ja) 2002-01-07 2002-12-24 画素値を抽出する方法および装置

Country Status (8)

Country Link
US (1) US7444033B2 (https=)
EP (1) EP1461958A2 (https=)
JP (2) JP2005514880A (https=)
KR (1) KR100964066B1 (https=)
CN (1) CN100502510C (https=)
AU (1) AU2002356326A1 (https=)
CA (1) CA2470346C (https=)
WO (1) WO2003058972A2 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007014590A1 (de) * 2006-04-11 2007-11-15 Mediatek Inc. Verfahren und System zur Bildüberlagerungsbearbeitung
JP4901450B2 (ja) * 2006-12-19 2012-03-21 株式会社東芝 動画像符号化装置
US8417045B2 (en) 2010-07-29 2013-04-09 Infoprint Solutions Company Llc Mechanism for processing order-16 discrete cosine transforms
CN109151480A (zh) * 2017-06-16 2019-01-04 宝山钢铁股份有限公司 一种视频编码无线传送接收装置及方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2103455A (en) * 1981-07-22 1983-02-16 Post Office Method of transmitting an image and apparatus for carrying out the method
US5049992A (en) * 1990-08-27 1991-09-17 Zenith Electronics Corporation HDTV system with receivers operable at different levels of resolution
US5703965A (en) * 1992-06-05 1997-12-30 The Regents Of The University Of California Image compression/decompression based on mathematical transform, reduction/expansion, and image sharpening
JPH06237386A (ja) * 1993-02-10 1994-08-23 Ricoh Co Ltd 画像処理装置
US5828421A (en) * 1994-10-11 1998-10-27 Hitachi America, Ltd. Implementation efficient digital picture-in-picture decoding methods and apparatus
EP0735772A3 (en) * 1995-03-27 1998-04-01 Hewlett-Packard Company Method for selecting JPEG quantization tables for low bandwidth applications
US6381369B1 (en) * 1996-07-17 2002-04-30 Sony Corporation Image coding apparatus, image coding method, image decoding method, image decoding apparatus, image data transmitting method and recording medium
US6473533B1 (en) * 1996-10-25 2002-10-29 Fuji Xerox Co., Ltd. Image encoding apparatus and image decoding apparatus
US6052703A (en) 1998-05-12 2000-04-18 Oak Technology, Inc. Method and apparatus for determining discrete cosine transforms using matrix multiplication and modified booth encoding
SG75179A1 (en) 1998-07-14 2000-09-19 Thomson Consumer Electronics System for deriving a decoded reduced-resolution video signal from a coded high-definition video signal
JP2000217112A (ja) * 1999-01-22 2000-08-04 Asahi Optical Co Ltd 画像圧縮伸張装置および画素数増加装置
KR100731708B1 (ko) * 2000-05-09 2007-06-25 소니 가부시끼 가이샤 데이터 처리 장치와 데이터 처리 방법, 및 기록 매체

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