NL193236C - Inrichting voor het verbeteren van de resolutie van een CCD-camera. - Google Patents

Inrichting voor het verbeteren van de resolutie van een CCD-camera. Download PDF

Info

Publication number
NL193236C
NL193236C NL9200343A NL9200343A NL193236C NL 193236 C NL193236 C NL 193236C NL 9200343 A NL9200343 A NL 9200343A NL 9200343 A NL9200343 A NL 9200343A NL 193236 C NL193236 C NL 193236C
Authority
NL
Netherlands
Prior art keywords
signals
delay
stitch
signal
pitch
Prior art date
Application number
NL9200343A
Other languages
English (en)
Dutch (nl)
Other versions
NL193236B (nl
NL9200343A (nl
Inventor
Sam Hyo Lee
Original Assignee
Samsung Electronics 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of NL9200343A publication Critical patent/NL9200343A/nl
Publication of NL193236B publication Critical patent/NL193236B/xx
Application granted granted Critical
Publication of NL193236C publication Critical patent/NL193236C/nl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof
    • H04N23/84—Camera processing pipelines; Components thereof for processing colour signals
    • H04N23/843—Demosaicing, e.g. interpolating colour pixel values
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K2005/00013—Delay, i.e. output pulse is delayed after input pulse and pulse length of output pulse is dependent on pulse length of input pulse
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2209/00—Details of colour television systems
    • H04N2209/04—Picture signal generators
    • H04N2209/041—Picture signal generators using solid-state devices
    • H04N2209/042—Picture signal generators using solid-state devices having a single pick-up sensor
    • H04N2209/045—Picture signal generators using solid-state devices having a single pick-up sensor using mosaic colour filter
    • H04N2209/046—Colour interpolation to calculate the missing colour values

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Television Image Signal Generators (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
NL9200343A 1991-02-26 1992-02-26 Inrichting voor het verbeteren van de resolutie van een CCD-camera. NL193236C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1019910003147A KR940004433B1 (ko) 1991-02-26 1991-02-26 샘플 엔드 홀드기법을 이용한 공간화소 이동방법과 그 장치
KR910003147 1991-02-26

Publications (3)

Publication Number Publication Date
NL9200343A NL9200343A (nl) 1992-09-16
NL193236B NL193236B (nl) 1998-11-02
NL193236C true NL193236C (nl) 1999-03-03

Family

ID=19311535

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9200343A NL193236C (nl) 1991-02-26 1992-02-26 Inrichting voor het verbeteren van de resolutie van een CCD-camera.

Country Status (5)

Country Link
US (1) US5442394A (fr)
JP (1) JP2625603B2 (fr)
KR (1) KR940004433B1 (fr)
FR (1) FR2673792B1 (fr)
NL (1) NL193236C (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07288824A (ja) * 1994-04-14 1995-10-31 Asahi Optical Co Ltd 輝度信号生成装置
US5661522A (en) * 1994-12-16 1997-08-26 Hitachi Denshi Kabushiki Kaisha TV camera provided with solid image pick-up element
US20020195548A1 (en) * 2001-06-06 2002-12-26 Dowski Edward Raymond Wavefront coding interference contrast imaging systems
US7218448B1 (en) * 1997-03-17 2007-05-15 The Regents Of The University Of Colorado Extended depth of field optical systems
US6911638B2 (en) 1995-02-03 2005-06-28 The Regents Of The University Of Colorado, A Body Corporate Wavefront coding zoom lens imaging systems
US20020118457A1 (en) * 2000-12-22 2002-08-29 Dowski Edward Raymond Wavefront coded imaging systems
EP0729270B1 (fr) * 1995-02-24 2002-12-18 Eastman Kodak Company Correction de forme noire pour un capteur à transfert de charges
US6285804B1 (en) 1998-12-21 2001-09-04 Sharp Laboratories Of America, Inc. Resolution improvement from multiple images of a scene containing motion at fractional pixel values
US6697109B1 (en) * 1999-05-06 2004-02-24 Sharp Laboratories Of America, Inc. Method and system for field sequential color image capture
US6690422B1 (en) * 1999-11-03 2004-02-10 Sharp Laboratories Of America, Inc. Method and system for field sequential color image capture using color filter array
US6466618B1 (en) 1999-11-19 2002-10-15 Sharp Laboratories Of America, Inc. Resolution improvement for multiple images
WO2001099431A2 (fr) * 2000-06-16 2001-12-27 University Technology Corporation Procedes et appareil permettant d'augmenter le resolution dans des systemes d'imagerie numerique par decalage de pixels
US6536898B1 (en) * 2000-09-15 2003-03-25 The Regents Of The University Of Colorado Extended depth of field optics for human vision
JP2002159014A (ja) * 2000-11-21 2002-05-31 Hitachi Ltd 画像生成装置および生成方法
US6873733B2 (en) 2001-01-19 2005-03-29 The Regents Of The University Of Colorado Combined wavefront coding and amplitude contrast imaging systems
US6842297B2 (en) 2001-08-31 2005-01-11 Cdm Optics, Inc. Wavefront coding optics
US7961235B2 (en) * 2003-10-31 2011-06-14 Hewlett-Packard Development Company, L.P. Imaging apparatuses, image data processing methods, and articles of manufacture

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4071853A (en) * 1974-03-29 1978-01-31 Sony Corporation Solid state television camera
JPS5654115B2 (fr) * 1974-03-29 1981-12-23
JPS5722276B2 (fr) * 1974-09-03 1982-05-12
JPS5911308B2 (ja) * 1975-10-31 1984-03-14 ソニー株式会社 カラ−コタイサツゾウソウチ
JPS5931918B2 (ja) * 1976-05-14 1984-08-04 ソニー株式会社 カラ−固体撮像装置
JPS60838B2 (ja) * 1976-05-28 1985-01-10 ソニー株式会社 カラー固体撮像装置
JPS5444424A (en) * 1977-09-14 1979-04-07 Sony Corp Solid state pick up unit
JPS5461822A (en) * 1977-10-27 1979-05-18 Sony Corp Transmitter circuit
JPS5859690A (ja) * 1981-10-06 1983-04-08 Toshiba Corp カラ−撮像装置
JPS58137384A (ja) * 1982-02-10 1983-08-15 Sony Corp カラ−カメラの信号処理回路
JPS58162181A (ja) * 1982-03-23 1983-09-26 Hitachi Denshi Ltd 固体撮像素子及びその位置合せ方法
DE3418787A1 (de) * 1984-05-19 1985-11-21 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur erhoehung der aufloesung von farbfernsehkameras
JP2580560B2 (ja) * 1985-05-28 1997-02-12 ソニー株式会社 固体カラ−撮像装置
JP2643134B2 (ja) * 1987-02-20 1997-08-20 ソニー株式会社 固体カラー撮像装置
KR920009609B1 (ko) * 1989-09-07 1992-10-21 삼성전자 주식회사 인터폴레이션을 이용한 영상신호의 화질개선 회로
DE69029507T2 (de) * 1989-11-09 1997-05-15 Ikegami Tsushinki Kk Bildeinstellungs- und Konturkorrekturschaltung und Verfahren für Festkörperkamera

Also Published As

Publication number Publication date
FR2673792A1 (fr) 1992-09-11
US5442394A (en) 1995-08-15
JP2625603B2 (ja) 1997-07-02
FR2673792B1 (fr) 1994-02-18
JPH0591519A (ja) 1993-04-09
KR920017490A (ko) 1992-09-26
NL193236B (nl) 1998-11-02
KR940004433B1 (ko) 1994-05-25
NL9200343A (nl) 1992-09-16

Similar Documents

Publication Publication Date Title
NL193236C (nl) Inrichting voor het verbeteren van de resolutie van een CCD-camera.
DE69219641T2 (de) Farbfernsehkameragerät und Verfahren zur Erzeugung von Farbfernsehsignalen
US5563657A (en) Solid state image pickup apparatus having improved luminance control
US5049983A (en) Digital camera apparatus having an analog emphasis circuitry
NL8302976A (nl) Met interlinieringsvrije beeldschermdubbelaftasting werkende televisie-ontvanger.
JPH11266415A (ja) ビデオ復号回路
US5801772A (en) Digital video camera apparatus and aspect ratio converting apparatus
US5010395A (en) Solid state imaging apparatus
JP2722784B2 (ja) カラー撮像装置
NL8200408A (nl) Inrichting voor het digitaal filteren van een gedigitaliseerd chrominantiesignaal in een televisiestelsel met digitale componenten.
EP0308252B1 (fr) Circuit de traitement de signal vidéo pour une caméra video
JPH11122513A (ja) 蛍光灯フリッカー補正装置及びそれを使用したカメラ
EP0746166B1 (fr) Appareil et méthode de prise d'images
US4884129A (en) Signal processing apparatus for use with a single chip solid-state color camera
US5583568A (en) Solid state image pickup apparatus having improved luminance control
JPH0716253B2 (ja) 適応型輝度信号色信号分離装置
JPH0448315B2 (fr)
JPH0984028A (ja) 輝度信号形成回路
JP2936827B2 (ja) ２板式撮像装置
KR100665489B1 (ko) 촬상 장치 및 촬상 방법
JP3450361B2 (ja) 撮像装置
JP2001510004A (ja) ダイナミックレンジ変更回路
JP4085431B2 (ja) デジタルビデオカメラ装置及びアスペクト比変換装置
JP2763305B2 (ja) ディジタル信号処理装置
JP2797752B2 (ja) カラー固体撮像装置

Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee

Effective date: 20100901