BR8204900A - Aparelho para reproduzir uma imagem fixa a cores - Google Patents

Aparelho para reproduzir uma imagem fixa a cores

Info

Publication number
BR8204900A
BR8204900A BR8204900A BR8204900A BR8204900A BR 8204900 A BR8204900 A BR 8204900A BR 8204900 A BR8204900 A BR 8204900A BR 8204900 A BR8204900 A BR 8204900A BR 8204900 A BR8204900 A BR 8204900A
Authority
BR
Brazil
Prior art keywords
lines
field
line
switches
color difference
Prior art date
Application number
BR8204900A
Other languages
English (en)
Inventor
Masaaki Arai
Masahiro Kanbara
Minoru Morio
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of BR8204900A publication Critical patent/BR8204900A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/68—Circuits for processing colour signals for controlling the amplitude of colour signals, e.g. automatic chroma control circuits
    • H04N9/69—Circuits for processing colour signals for controlling the amplitude of colour signals, e.g. automatic chroma control circuits for modifying the colour signals by gamma correction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/40—Picture signal circuits
    • H04N1/40068—Modification of image resolution, i.e. determining the values of picture elements at new relative positions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/64—Systems for the transmission or the storage of the colour picture signal; Details therefor, e.g. coding or decoding means therefor
    • H04N1/646—Transmitting or storing colour television type signals, e.g. PAL, Lab; Their conversion into additive or subtractive colour signals or vice versa therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/915—Television signal processing therefor for field- or frame-skip recording or reproducing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/81—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded sequentially only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/86—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded sequentially and simultaneously, e.g. corresponding to SECAM-system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/87—Regeneration of colour television signals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S358/00—Facsimile and static presentation processing
    • Y10S358/906—Hand-held camera with recorder in a single unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Color Television Image Signal Generators (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Color Television Systems (AREA)
  • Television Signal Processing For Recording (AREA)
  • Pinball Game Machines (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
BR8204900A 1981-08-21 1982-08-20 Aparelho para reproduzir uma imagem fixa a cores BR8204900A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56131912A JPS5833387A (ja) 1981-08-21 1981-08-21 カラ−静止画像再生装置

Publications (1)

Publication Number Publication Date
BR8204900A true BR8204900A (pt) 1983-08-02

Family

ID=15069082

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8204900A BR8204900A (pt) 1981-08-21 1982-08-20 Aparelho para reproduzir uma imagem fixa a cores

Country Status (9)

Country Link
US (1) US4470076A (pt)
EP (1) EP0073152B1 (pt)
JP (1) JPS5833387A (pt)
KR (1) KR880001930B1 (pt)
AT (1) ATE25178T1 (pt)
AU (1) AU548128B2 (pt)
BR (1) BR8204900A (pt)
CA (1) CA1197614A (pt)
DE (1) DE3275267D1 (pt)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5963014A (ja) * 1982-10-04 1984-04-10 Victor Co Of Japan Ltd 情報記録円盤及びその再生装置
JPS5972880A (ja) * 1982-10-19 1984-04-24 Nippon Kogaku Kk <Nikon> 電子スチルカメラ
JPS5991431A (ja) * 1982-11-18 1984-05-26 Nippon Kogaku Kk <Nikon> 電子スチルカメラ
JPS59115683A (ja) * 1982-12-22 1984-07-04 Canon Inc 画像信号処理装置
JPS60182884A (ja) * 1984-03-01 1985-09-18 Victor Co Of Japan Ltd 複合映像信号の記録，再生装置
US4746992A (en) * 1984-07-03 1988-05-24 Canon Kabushiki Kaisha Apparatus for reproducing video signals
JPH0685587B2 (ja) * 1984-07-03 1994-10-26 キヤノン株式会社 再生装置
US4617590A (en) * 1985-02-04 1986-10-14 Eastman Kodak Company Clamping circuit for video signals
US4647987A (en) * 1985-03-07 1987-03-03 Eastman Kodak Company Modified synchronization in apparatus for recording and reproducing single field non-interlaced images
JPS61210787A (ja) * 1985-03-15 1986-09-18 Canon Inc ビデオ信号再生方法
JPS61214689A (ja) * 1985-03-19 1986-09-24 Konishiroku Photo Ind Co Ltd 画像記録装置
JPS61219275A (ja) * 1985-03-26 1986-09-29 Fuji Photo Film Co Ltd 磁気録画におけるフイ−ルド／フレ−ム変換方式
US4691249A (en) * 1985-06-24 1987-09-01 Eastman Kodak Company Dropout compensator and luminance averager with "shared" delay
US4802015A (en) * 1985-08-02 1989-01-31 Canon Kabushiki Kaisha Image reproducing apparatus
US4717968A (en) * 1985-09-16 1988-01-05 Eastman Kodak Company Video player with power-down capability
JPH07123298B2 (ja) * 1986-01-22 1995-12-25 ソニー株式会社 磁気記録再生装置
US4710824A (en) * 1986-04-04 1987-12-01 Polaroid Corporation System and method for improving chrominance in video disc storage system
US4873581A (en) * 1986-05-08 1989-10-10 Fuji Photo Film Co. Ltd. Field/frame conversion circuit
US4812919A (en) * 1986-05-08 1989-03-14 Fuji Photo Film Co. Ltd. Field/frame conversion circuit
JPH07108026B2 (ja) * 1986-06-10 1995-11-15 ソニー株式会社 ビデオ信号スロ−再生装置
US4797761A (en) * 1986-06-13 1989-01-10 Polaroid Corporation Telescoping disk drive assembly
US4750041A (en) * 1986-08-21 1988-06-07 Eastman Kodak Company Apparatus for merged field operation of an image sensor in a still video camera
US4779142A (en) * 1987-02-27 1988-10-18 Polaroid Corporation System and method for electronically recording and playing back video images with improved chrominance characteristics using alternate even and odd chrominance signal line matrix encoding
JPH01223893A (ja) * 1988-03-02 1989-09-06 Sony Corp カラー映像信号の処理装置
BR8807909A (pt) * 1988-06-29 1991-04-02 Larry D Goddard Aparelhagem para armazenagem e recuperacao de imagens
JPH0273487U (pt) * 1988-11-22 1990-06-05
JP2539682B2 (ja) * 1989-04-04 1996-10-02 シャープ株式会社 電子的に拡大撮影可能な撮像装置
KR970008606B1 (en) * 1989-06-30 1997-05-27 Lg Electronics Inc Two head temporary slow circuit of vcr
WO1992005653A1 (en) * 1990-09-19 1992-04-02 N.V. Philips' Gloeilampenfabrieken Method of recording coded pictures, record carrier on which coded pictures have been recorded, and picture retrieval and reproduction device for reading the record carrier
US6945149B2 (en) * 2001-07-25 2005-09-20 Sd3, Llc Actuators for use in fast-acting safety systems
JP2003037847A (ja) * 2001-07-26 2003-02-07 Matsushita Electric Ind Co Ltd 画像処理システム及び撮像装置並びに画像処理装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1188392A (en) * 1966-07-19 1970-04-15 Sony Corp Television Signal Recording System
US3637928A (en) * 1968-03-18 1972-01-25 Ampex Method and apparatus for recording and reproducing television or other broadband signals with an altered time base effect
JPS555954B1 (pt) * 1968-08-14 1980-02-12
JPS5126767B1 (pt) * 1970-09-05 1976-08-09
DE2640759C2 (de) * 1976-09-10 1982-10-14 Robert Bosch Gmbh, 7000 Stuttgart System zur Wiedergabe von Videosignalen
AU523619B2 (en) * 1978-04-07 1982-08-05 Sony Corporation Video signal processing system
US4366501A (en) * 1978-04-23 1982-12-28 Canon Kabushiki Kaisha Image recording system
JPS5534547A (en) * 1978-08-31 1980-03-11 Canon Inc Video recording/reproducing system
JPS6059792B2 (ja) * 1978-11-30 1985-12-26 ソニー株式会社 カラ−映像信号処理装置
US4430675A (en) * 1980-05-02 1984-02-07 Sanyo Electric Co., Ltd. Still picture recording and reproducing system
US4420773A (en) * 1980-06-30 1983-12-13 Nippon Kogaku K.K. Electronic photographic camera
EP0049989B1 (en) * 1980-10-03 1986-02-05 Matsushita Electric Industrial Co., Ltd. Video tape recording/reproducing apparatus
JPS5765966A (en) * 1980-10-13 1982-04-21 Victor Co Of Japan Ltd Reproducing device for rotary information recording medium

Also Published As

Publication number Publication date
EP0073152A2 (en) 1983-03-02
JPS5833387A (ja) 1983-02-26
CA1197614A (en) 1985-12-03
EP0073152A3 (en) 1984-09-05
US4470076A (en) 1984-09-04
JPH0223077B2 (pt) 1990-05-22
ATE25178T1 (de) 1987-02-15
AU8723082A (en) 1983-02-24
DE3275267D1 (en) 1987-02-26
KR880001930B1 (ko) 1988-09-30
EP0073152B1 (en) 1987-01-21
KR840001420A (ko) 1984-04-30
AU548128B2 (en) 1985-11-21

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 20/08/97