NL193236B - Inrichting voor het verbeteren van de resolutie van een CCD-camera. - Google Patents

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

Info

Publication number
NL193236B
NL193236B NL9200343A NL9200343A NL193236B NL 193236 B NL193236 B NL 193236B NL 9200343 A NL9200343 A NL 9200343A NL 9200343 A NL9200343 A NL 9200343A NL 193236 B NL193236 B NL 193236B
Authority
NL
Netherlands
Prior art keywords
resolution
improving
ccd camera
ccd
camera
Prior art date
Application number
NL9200343A
Other languages
English (en)
Other versions
NL9200343A (nl
NL193236C (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/nl
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
KR910003147 1991-02-26
KR1019910003147A KR940004433B1 (ko) 1991-02-26 1991-02-26 샘플 엔드 홀드기법을 이용한 공간화소 이동방법과 그 장치

Publications (3)

Publication Number Publication Date
NL9200343A NL9200343A (nl) 1992-09-16
NL193236B true NL193236B (nl) 1998-11-02
NL193236C 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 (nl)
JP (1) JP2625603B2 (nl)
KR (1) KR940004433B1 (nl)
FR (1) FR2673792B1 (nl)
NL (1) NL193236C (nl)

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
US6911638B2 (en) 1995-02-03 2005-06-28 The Regents Of The University Of Colorado, A Body Corporate Wavefront coding zoom lens imaging systems
US20020195548A1 (en) * 2001-06-06 2002-12-26 Dowski Edward Raymond Wavefront coding interference contrast imaging systems
US20020118457A1 (en) * 2000-12-22 2002-08-29 Dowski Edward Raymond Wavefront coded imaging systems
US7218448B1 (en) * 1997-03-17 2007-05-15 The Regents Of The University Of Colorado Extended depth of field optical systems
DE69625398T2 (de) * 1995-02-24 2003-09-04 Eastman Kodak Co., Rochester Schwarzmuster-Korrektur für einen Ladungsübertragungssensor
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
AU2001266878A1 (en) * 2000-06-16 2002-01-02 University Technology Corporation Methods and apparatus for increasing resolution in digital imaging systems by offsetting 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
JPS5654115B2 (nl) * 1974-03-29 1981-12-23
US4071853A (en) * 1974-03-29 1978-01-31 Sony Corporation Solid state television camera
JPS5722276B2 (nl) * 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
FR2673792B1 (fr) 1994-02-18
NL9200343A (nl) 1992-09-16
US5442394A (en) 1995-08-15
JP2625603B2 (ja) 1997-07-02
KR940004433B1 (ko) 1994-05-25
FR2673792A1 (fr) 1992-09-11
KR920017490A (ko) 1992-09-26
NL193236C (nl) 1999-03-03
JPH0591519A (ja) 1993-04-09

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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