FI79641C - Foerfarande och anordning foer producering av en felfaergsbild. - Google Patents

Foerfarande och anordning foer producering av en felfaergsbild. Download PDF

Info

Publication number
FI79641C
FI79641C FI882901A FI882901A FI79641C FI 79641 C FI79641 C FI 79641C FI 882901 A FI882901 A FI 882901A FI 882901 A FI882901 A FI 882901A FI 79641 C FI79641 C FI 79641C
Authority
FI
Finland
Prior art keywords
infrared radiation
signals
signal
light
detectors
Prior art date
Application number
FI882901A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI79641B (fi
FI882901A0 (fi
Inventor
Tuomas Haeme
Original Assignee
Valtion Teknillinen
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 Valtion Teknillinen filed Critical Valtion Teknillinen
Publication of FI882901A0 publication Critical patent/FI882901A0/fi
Priority to FI882901A priority Critical patent/FI79641C/fi
Priority to AU38354/89A priority patent/AU3835489A/en
Priority to KR1019900700295A priority patent/KR900702725A/ko
Priority to HU893760A priority patent/HUT55576A/hu
Priority to PCT/FI1989/000118 priority patent/WO1989012941A1/en
Priority to EP89907168A priority patent/EP0422059A1/en
Publication of FI79641B publication Critical patent/FI79641B/fi
Application granted granted Critical
Publication of FI79641C publication Critical patent/FI79641C/fi
Priority to DK288290A priority patent/DK288290A/da
Priority to NO905287A priority patent/NO905287D0/no

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
    • H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
    • H04N23/11—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths for generating image signals from visible and infrared light wavelengths
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/12—Bandpass or bandstop filters with adjustable bandwidth and fixed centre frequency
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
    • H04N23/13—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths with multiple sensors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/20—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from infrared radiation only
    • H04N23/21—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from infrared radiation only from near infrared [NIR] radiation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Color Television Image Signal Generators (AREA)
FI882901A 1988-06-16 1988-06-16 Foerfarande och anordning foer producering av en felfaergsbild. FI79641C (fi)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI882901A FI79641C (fi) 1988-06-16 1988-06-16 Foerfarande och anordning foer producering av en felfaergsbild.
PCT/FI1989/000118 WO1989012941A1 (en) 1988-06-16 1989-06-15 Procedure and means for producing a false colour picture
KR1019900700295A KR900702725A (ko) 1988-06-16 1989-06-15 위색채 영상(False colour picture)의 생성과정 및 수단
HU893760A HUT55576A (en) 1988-06-16 1989-06-15 Method and means for getting chromatic colour picture
AU38354/89A AU3835489A (en) 1988-06-16 1989-06-15 Procedure and means for producing a false colour picture
EP89907168A EP0422059A1 (en) 1988-06-16 1989-06-15 Procedure and means for producing a false colour picture
DK288290A DK288290A (da) 1988-06-16 1990-12-04 Fremgangsmaade og middel til fremstilling af et falsk farvebillede
NO905287A NO905287D0 (no) 1988-06-16 1990-12-06 Fremgangsmaate og anordning for fremskaffelse av et falsktfargebilde.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI882901 1988-06-16
FI882901A FI79641C (fi) 1988-06-16 1988-06-16 Foerfarande och anordning foer producering av en felfaergsbild.

Publications (3)

Publication Number Publication Date
FI882901A0 FI882901A0 (fi) 1988-06-16
FI79641B FI79641B (fi) 1989-09-29
FI79641C true FI79641C (fi) 1990-01-10

Family

ID=8526661

Family Applications (1)

Application Number Title Priority Date Filing Date
FI882901A FI79641C (fi) 1988-06-16 1988-06-16 Foerfarande och anordning foer producering av en felfaergsbild.

Country Status (7)

Country Link
EP (1) EP0422059A1 (hu)
KR (1) KR900702725A (hu)
AU (1) AU3835489A (hu)
DK (1) DK288290A (hu)
FI (1) FI79641C (hu)
HU (1) HUT55576A (hu)
WO (1) WO1989012941A1 (hu)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI88768C (fi) * 1991-11-27 1993-06-28 Valtion Teknillinen Foerfarande och anordning foer bildning av felfaergbild
ES2111455B1 (es) * 1995-03-24 1998-11-01 Univ Catalunya Politecnica Dispositivo de visualizacion de imagenes ultravioletas e infrarrojas por conversion al dominio espectral del ojo humano.
US5555464A (en) * 1995-07-28 1996-09-10 Lockheed Martin Corporation Red/near-infrared filtering for CCD cameras
JPH11143031A (ja) 1997-11-11 1999-05-28 Konica Corp 非可視画像情報を用いた可視画像出力方法および可視画像形成方法
TW423252B (en) * 1998-07-30 2001-02-21 Intel Corp Infrared correction system
GB2373943A (en) 2001-03-28 2002-10-02 Hewlett Packard Co Visible and infrared imaging camera
DE102008003791B4 (de) * 2008-01-10 2017-03-16 Robert Bosch Gmbh Verfahren zur Verarbeitung und Auswertung eines Farbbildes und zugehöriges Fahrerassistenzsystem

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4170987A (en) * 1977-11-28 1979-10-16 California Institute Of Technology Medical diagnosis system and method with multispectral imaging
US4225242A (en) * 1978-02-08 1980-09-30 Sortex North America, Inc. Four color tomato grader
US4759347A (en) * 1981-09-12 1988-07-26 Fuji Photo Optical Company, Ltd. Endoscope apparatus using solid state image pickup device
US4717952A (en) * 1985-06-14 1988-01-05 Canon Kabushiki Kaisha Medical television system
US4679068A (en) * 1985-07-25 1987-07-07 General Electric Company Composite visible/thermal-infrared imaging system
US4751571A (en) * 1987-07-29 1988-06-14 General Electric Company Composite visible/thermal-infrared imaging apparatus

Also Published As

Publication number Publication date
DK288290A (da) 1990-12-07
AU3835489A (en) 1990-01-12
WO1989012941A1 (en) 1989-12-28
HUT55576A (en) 1991-05-28
FI79641B (fi) 1989-09-29
HU893760D0 (en) 1991-04-29
KR900702725A (ko) 1990-12-08
FI882901A0 (fi) 1988-06-16
EP0422059A1 (en) 1991-04-17
DK288290D0 (da) 1990-12-04

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: VALTION TEKNILLINEN TUTKIMUSKESKUS