GB2200511B - Image sensing apparatus - Google Patents

Image sensing apparatus

Info

Publication number
GB2200511B
GB2200511B GB8729868A GB8729868A GB2200511B GB 2200511 B GB2200511 B GB 2200511B GB 8729868 A GB8729868 A GB 8729868A GB 8729868 A GB8729868 A GB 8729868A GB 2200511 B GB2200511 B GB 2200511B
Authority
GB
United Kingdom
Prior art keywords
image sensing
sensing apparatus
image
sensing
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
Application number
GB8729868A
Other versions
GB2200511A (en
GB8729868D0 (en
Inventor
Seiji Hashimoto
Akira Suga
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.)
Canon Inc
Original Assignee
Canon Inc
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
Priority claimed from JP59276978A external-priority patent/JPS61157185A/en
Priority claimed from JP59276979A external-priority patent/JPS61157186A/en
Priority claimed from JP59276980A external-priority patent/JPS61157187A/en
Priority claimed from GB8531768A external-priority patent/GB2170675B/en
Application filed by Canon Inc filed Critical Canon Inc
Publication of GB8729868D0 publication Critical patent/GB8729868D0/en
Publication of GB2200511A publication Critical patent/GB2200511A/en
Priority to GB8911168A priority Critical patent/GB2215556B/en
Application granted granted Critical
Publication of GB2200511B publication Critical patent/GB2200511B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/20—Circuitry for controlling amplitude response
    • H04N5/205—Circuitry for controlling amplitude response for correcting amplitude versus frequency characteristic
    • H04N5/208—Circuitry for controlling amplitude response for correcting amplitude versus frequency characteristic for compensating for attenuation of high frequency components, e.g. crispening, aperture distortion correction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/68—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to defects

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
GB8729868A 1984-12-28 1987-12-22 Image sensing apparatus Expired GB2200511B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8911168A GB2215556B (en) 1984-12-28 1989-05-16 Image sensing apparatus

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP59276978A JPS61157185A (en) 1984-12-28 1984-12-28 Image pickup device
JP59276979A JPS61157186A (en) 1984-12-28 1984-12-28 Image pickup device
JP59276980A JPS61157187A (en) 1984-12-28 1984-12-28 Image picking-up device
GB8531768A GB2170675B (en) 1984-12-28 1985-12-24 Image sensing apparatus

Publications (3)

Publication Number Publication Date
GB8729868D0 GB8729868D0 (en) 1988-02-03
GB2200511A GB2200511A (en) 1988-08-03
GB2200511B true GB2200511B (en) 1990-04-04

Family

ID=27449716

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8729868A Expired GB2200511B (en) 1984-12-28 1987-12-22 Image sensing apparatus

Country Status (1)

Country Link
GB (1) GB2200511B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2013064A (en) * 1978-01-20 1979-08-01 Tokyo Shibaura Electric Co Blemish compensating system for a solid state image pick-up device
EP0113462A2 (en) * 1982-12-14 1984-07-18 Matsushita Electric Industrial Co., Ltd. Solid state color imaging apparatus
US4527200A (en) * 1982-02-10 1985-07-02 Hitachi, Ltd. Solid state imaging device
WO1985005752A1 (en) * 1984-06-01 1985-12-19 Matsushita Electric Industrial Co., Ltd. Defect correcting device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2013064A (en) * 1978-01-20 1979-08-01 Tokyo Shibaura Electric Co Blemish compensating system for a solid state image pick-up device
US4527200A (en) * 1982-02-10 1985-07-02 Hitachi, Ltd. Solid state imaging device
EP0113462A2 (en) * 1982-12-14 1984-07-18 Matsushita Electric Industrial Co., Ltd. Solid state color imaging apparatus
WO1985005752A1 (en) * 1984-06-01 1985-12-19 Matsushita Electric Industrial Co., Ltd. Defect correcting device
US4701784A (en) * 1984-06-01 1987-10-20 Matsushita Electric Industrial Co., Ltd. Pixel defect correction apparatus

Also Published As

Publication number Publication date
GB2200511A (en) 1988-08-03
GB8729868D0 (en) 1988-02-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20041224