KR100528272B1 - 화상처리장치및처리방법 - Google Patents

화상처리장치및처리방법 Download PDF

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Publication number
KR100528272B1
KR100528272B1 KR1019980001639A KR19980001639A KR100528272B1 KR 100528272 B1 KR100528272 B1 KR 100528272B1 KR 1019980001639 A KR1019980001639 A KR 1019980001639A KR 19980001639 A KR19980001639 A KR 19980001639A KR 100528272 B1 KR100528272 B1 KR 100528272B1
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KR
South Korea
Prior art keywords
interpolation
value
offset value
video signal
screen size
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
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KR1019980001639A
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English (en)
Korean (ko)
Other versions
KR19980070657A (ko
Inventor
아키라 시라하마
시니치로 미야자키
다케시 오흐노
노부오 우에키
Original Assignee
소니 가부시끼 가이샤
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Publication of KR19980070657A publication Critical patent/KR19980070657A/ko
Application granted granted Critical
Publication of KR100528272B1 publication Critical patent/KR100528272B1/ko
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Classifications

    • 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
    • G06T3/4007—Scaling of whole images or parts thereof, e.g. expanding or contracting based on interpolation, e.g. bilinear interpolation

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Television Systems (AREA)
  • Studio Circuits (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Editing Of Facsimile Originals (AREA)
KR1019980001639A 1997-01-21 1998-01-21 화상처리장치및처리방법 Expired - Fee Related KR100528272B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP97-008918 1997-01-21
JP00891897A JP4022935B2 (ja) 1997-01-21 1997-01-21 画像処理装置および処理方法

Publications (2)

Publication Number Publication Date
KR19980070657A KR19980070657A (ko) 1998-10-26
KR100528272B1 true KR100528272B1 (ko) 2006-03-16

Family

ID=11706048

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019980001639A Expired - Fee Related KR100528272B1 (ko) 1997-01-21 1998-01-21 화상처리장치및처리방법

Country Status (5)

Country Link
US (1) US6067124A (enExample)
EP (1) EP0854438A3 (enExample)
JP (1) JP4022935B2 (enExample)
KR (1) KR100528272B1 (enExample)
CN (1) CN1161971C (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3734362B2 (ja) * 1998-03-09 2006-01-11 パイオニア株式会社 補間方法
JP2000059735A (ja) 1998-08-04 2000-02-25 Sony Corp 画像処理装置および方法、並びに提供媒体
JP2002522973A (ja) 1998-08-07 2002-07-23 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 適応性圧縮
JP2000152121A (ja) * 1998-11-13 2000-05-30 Sony Corp クロック生成回路、画像表示装置及び方法
US7068329B1 (en) * 1999-08-31 2006-06-27 Ati International Srl Method and system for providing a video signal
JP3614324B2 (ja) * 1999-08-31 2005-01-26 シャープ株式会社 画像の補間システムおよび画像の補間方法
JP3661584B2 (ja) * 2000-01-28 2005-06-15 セイコーエプソン株式会社 電気光学装置、画像処理回路、画像データ補正方法、および、電子機器
DE10066379B4 (de) 2000-05-20 2008-07-10 Trimble Jena Gmbh Verfahren und Einrichtung zur Realisierung eines Informations- und Datenflusses für geodätische Geräte
JP4178455B2 (ja) * 2003-01-21 2008-11-12 ソニー株式会社 フレーム変換方法、フレーム変換回路および電子カメラ
JP4715210B2 (ja) * 2005-01-19 2011-07-06 カシオ計算機株式会社 カメラ装置
JP4708170B2 (ja) * 2005-11-25 2011-06-22 株式会社イクス 輪郭強調回路及び輪郭強調方法
US8462455B2 (en) * 2008-09-29 2013-06-11 Agere Systems Inc. Systems and methods for improved servo data operation
JP5347786B2 (ja) * 2008-11-18 2013-11-20 セイコーエプソン株式会社 画像処理コントローラー、及び、印刷装置
US8117127B1 (en) * 2008-11-25 2012-02-14 Bank Of America Corporation Currency recycler user roles

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0715661A (ja) * 1993-06-23 1995-01-17 Hitachi Ltd 画像拡大圧縮回路

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2172167B (en) * 1985-03-07 1988-06-15 Sony Corp Video signal processing
GB2244622B (en) * 1990-05-30 1994-06-15 Sony Corp Image signal processing
CA2129092C (en) * 1993-10-04 1999-10-19 Leon C. Williams Image interpolation apparatus
EP0677821A3 (en) * 1994-04-14 1996-03-06 Hewlett Packard Co Enlargement of a digital image by slaving.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0715661A (ja) * 1993-06-23 1995-01-17 Hitachi Ltd 画像拡大圧縮回路

Also Published As

Publication number Publication date
JPH10208030A (ja) 1998-08-07
US6067124A (en) 2000-05-23
CN1198058A (zh) 1998-11-04
KR19980070657A (ko) 1998-10-26
EP0854438A2 (en) 1998-07-22
EP0854438A3 (en) 2000-05-03
JP4022935B2 (ja) 2007-12-19
CN1161971C (zh) 2004-08-11

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