JPH0417364B2 - - Google Patents

Info

Publication number
JPH0417364B2
JPH0417364B2 JP58058221A JP5822183A JPH0417364B2 JP H0417364 B2 JPH0417364 B2 JP H0417364B2 JP 58058221 A JP58058221 A JP 58058221A JP 5822183 A JP5822183 A JP 5822183A JP H0417364 B2 JPH0417364 B2 JP H0417364B2
Authority
JP
Japan
Prior art keywords
distance
image
signal
computer
signals
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 - Lifetime
Application number
JP58058221A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59182309A (ja
Inventor
Kazumichi Tsutsumi
Yasunari Kajiwara
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP5822183A priority Critical patent/JPS59182309A/ja
Publication of JPS59182309A publication Critical patent/JPS59182309A/ja
Publication of JPH0417364B2 publication Critical patent/JPH0417364B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C3/00—Measuring distances in line of sight; Optical rangefinders
    • G01C3/02—Details
    • G01C3/06—Use of electric means to obtain final indication
    • G01C3/08—Use of electric radiation detectors
    • G01C3/085—Use of electric radiation detectors with electronic parallax measurement

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measurement Of Optical Distance (AREA)
JP5822183A 1983-03-31 1983-03-31 自動車用距離計測装置 Granted JPS59182309A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5822183A JPS59182309A (ja) 1983-03-31 1983-03-31 自動車用距離計測装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5822183A JPS59182309A (ja) 1983-03-31 1983-03-31 自動車用距離計測装置

Publications (2)

Publication Number Publication Date
JPS59182309A JPS59182309A (ja) 1984-10-17
JPH0417364B2 true JPH0417364B2 (en]) 1992-03-25

Family

ID=13078015

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5822183A Granted JPS59182309A (ja) 1983-03-31 1983-03-31 自動車用距離計測装置

Country Status (1)

Country Link
JP (1) JPS59182309A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH041519A (ja) * 1990-04-18 1992-01-07 Mitsubishi Electric Corp 画像比較方式

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5160557A (ja) * 1974-11-22 1976-05-26 Ricoh Kk Kyorisokuteisochiniokeru itsuchishingokenshutsukairo
US4185191A (en) * 1978-06-05 1980-01-22 Honeywell Inc. Range determination system
JPS58135411A (ja) * 1982-02-05 1983-08-12 Canon Inc 測距装置
JPS59178312A (ja) * 1983-03-29 1984-10-09 Canon Inc 測距装置

Also Published As

Publication number Publication date
JPS59182309A (ja) 1984-10-17

Similar Documents

Publication Publication Date Title
KR930004880B1 (ko) 추미식 차간거리 측정장치
US4633407A (en) Method and device for target tracking of land vehicles
JPH0450611A (ja) 距離測定装置
CN101065683B (zh) 3d相机的误差补偿方法
JPH04203921A (ja) 距離検出装置
JP2927916B2 (ja) 距離検出装置
JP3021131B2 (ja) 鉄道車両用支障物検知装置
USRE32652E (en) Focus detecting method and apparatus
US5255064A (en) Distance-measuring equipment
JPH0417364B2 (en])
JP4808131B2 (ja) 停車判定方法
JPS6338085B2 (en])
AU2020304705B2 (en) Method for calibrating the orientation of an acceleration sensor provided in a vehicle
JPH04195600A (ja) 車載用測距装置
JPH0423205B2 (en])
EP0498416B1 (en) Inter-car distance detecting device
JPS6061611A (ja) 車間距離計
JPH1151645A (ja) 車両用距離測定装置
JP2572161B2 (ja) 車間距離検出装置
JP2527825B2 (ja) 距離測定装置
JPH03170012A (ja) 追尾式車間距離計
JPH02232511A (ja) 追尾式車間距離測定装置
JPH0531085B2 (en])
JP2527231B2 (ja) 距離測定装置
JP2730682B2 (ja) 画像処理装置