DE69320158D1 - Bildkomprimierungsvorrichtung - Google Patents

Bildkomprimierungsvorrichtung

Info

Publication number
DE69320158D1
DE69320158D1 DE69320158T DE69320158T DE69320158D1 DE 69320158 D1 DE69320158 D1 DE 69320158D1 DE 69320158 T DE69320158 T DE 69320158T DE 69320158 T DE69320158 T DE 69320158T DE 69320158 D1 DE69320158 D1 DE 69320158D1
Authority
DE
Germany
Prior art keywords
image compression
compression device
image
compression
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
Application number
DE69320158T
Other languages
English (en)
Other versions
DE69320158T2 (de
Inventor
Masahiro Nakanishi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69320158D1 publication Critical patent/DE69320158D1/de
Publication of DE69320158T2 publication Critical patent/DE69320158T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • H04N5/45—Picture in picture, e.g. displaying simultaneously another television channel in a region of the screen

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Circuits (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Processing (AREA)
  • Controls And Circuits For Display Device (AREA)
DE69320158T 1992-12-09 1993-12-06 Bildkomprimierungsvorrichtung Expired - Fee Related DE69320158T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP32909092A JP3350982B2 (ja) 1992-12-09 1992-12-09 画像縮小装置

Publications (2)

Publication Number Publication Date
DE69320158D1 true DE69320158D1 (de) 1998-09-10
DE69320158T2 DE69320158T2 (de) 1999-02-04

Family

ID=18217504

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69320158T Expired - Fee Related DE69320158T2 (de) 1992-12-09 1993-12-06 Bildkomprimierungsvorrichtung

Country Status (3)

Country Link
EP (1) EP0601819B1 (de)
JP (1) JP3350982B2 (de)
DE (1) DE69320158T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05236345A (ja) * 1992-02-21 1993-09-10 Nec Ic Microcomput Syst Ltd 画像用垂直フィルタ回路
US6252906B1 (en) * 1998-07-31 2001-06-26 Thomson Licensing S.A. Decimation of a high definition video signal
WO2000019715A1 (de) 1998-09-28 2000-04-06 Infineon Technologies Ag Verfahren zur bildgrössenänderung von videobildern
KR20020040303A (ko) * 2000-11-24 2002-05-30 구자홍 티브이의 부화면 처리장치
JP2010186194A (ja) * 2010-04-09 2010-08-26 Seiko Epson Corp 画像処理装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03204283A (ja) * 1989-12-29 1991-09-05 Nec Corp 子画面情報記憶回路

Also Published As

Publication number Publication date
DE69320158T2 (de) 1999-02-04
EP0601819B1 (de) 1998-08-05
JP3350982B2 (ja) 2002-11-25
JPH06178202A (ja) 1994-06-24
EP0601819A1 (de) 1994-06-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee