JPH02236117A - 水平線検出装置 - Google Patents

水平線検出装置

Info

Publication number
JPH02236117A
JPH02236117A JP1055078A JP5507889A JPH02236117A JP H02236117 A JPH02236117 A JP H02236117A JP 1055078 A JP1055078 A JP 1055078A JP 5507889 A JP5507889 A JP 5507889A JP H02236117 A JPH02236117 A JP H02236117A
Authority
JP
Japan
Prior art keywords
circuit
calculation circuit
marginal distribution
horizontal line
output
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.)
Granted
Application number
JP1055078A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0549924B2 (OSRAM
Inventor
Hidehiko Kubo
久保　英彦
Takashi Furubayashi
古林　貴
Kazumasa Miyamoto
宮本　一正
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.)
Japan Steel Works Ltd
Technical Research and Development Institute of Japan Defence Agency
Original Assignee
Japan Steel Works Ltd
Technical Research and Development Institute of Japan Defence Agency
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 Japan Steel Works Ltd, Technical Research and Development Institute of Japan Defence Agency filed Critical Japan Steel Works Ltd
Priority to JP1055078A priority Critical patent/JPH02236117A/ja
Publication of JPH02236117A publication Critical patent/JPH02236117A/ja
Publication of JPH0549924B2 publication Critical patent/JPH0549924B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Navigation (AREA)
JP1055078A 1989-03-09 1989-03-09 水平線検出装置 Granted JPH02236117A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1055078A JPH02236117A (ja) 1989-03-09 1989-03-09 水平線検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1055078A JPH02236117A (ja) 1989-03-09 1989-03-09 水平線検出装置

Publications (2)

Publication Number Publication Date
JPH02236117A true JPH02236117A (ja) 1990-09-19
JPH0549924B2 JPH0549924B2 (OSRAM) 1993-07-27

Family

ID=12988671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1055078A Granted JPH02236117A (ja) 1989-03-09 1989-03-09 水平線検出装置

Country Status (1)

Country Link
JP (1) JPH02236117A (OSRAM)

Also Published As

Publication number Publication date
JPH0549924B2 (OSRAM) 1993-07-27

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