JPS644716A - Autofocusing system - Google Patents

Autofocusing system

Info

Publication number
JPS644716A
JPS644716A JP16060487A JP16060487A JPS644716A JP S644716 A JPS644716 A JP S644716A JP 16060487 A JP16060487 A JP 16060487A JP 16060487 A JP16060487 A JP 16060487A JP S644716 A JPS644716 A JP S644716A
Authority
JP
Japan
Prior art keywords
image
movement
block
focusing
ccd
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.)
Pending
Application number
JP16060487A
Other languages
English (en)
Inventor
Hitoshi Akabane
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Priority to JP16060487A priority Critical patent/JPS644716A/ja
Publication of JPS644716A publication Critical patent/JPS644716A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Automatic Focus Adjustment (AREA)
JP16060487A 1987-06-26 1987-06-26 Autofocusing system Pending JPS644716A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16060487A JPS644716A (en) 1987-06-26 1987-06-26 Autofocusing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16060487A JPS644716A (en) 1987-06-26 1987-06-26 Autofocusing system

Publications (1)

Publication Number Publication Date
JPS644716A true JPS644716A (en) 1989-01-09

Family

ID=15718536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16060487A Pending JPS644716A (en) 1987-06-26 1987-06-26 Autofocusing system

Country Status (1)

Country Link
JP (1) JPS644716A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001133678A (ja) * 1999-11-02 2001-05-18 Olympus Optical Co Ltd 多点自動焦点カメラ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001133678A (ja) * 1999-11-02 2001-05-18 Olympus Optical Co Ltd 多点自動焦点カメラ

Similar Documents

Publication Publication Date Title
US6977674B2 (en) Stereo-image capturing device
EP2059026A1 (en) Image tracking apparatus, image tracking method and camera
CN101115154A (zh) 运动检测成像设备
US7831091B2 (en) Pattern matching system
US6124890A (en) Automatic focus detecting device
US5485209A (en) Pupil divisional type focusing position detection apparatus for electronic cameras
US4314150A (en) Apparatus for detecting the in-focusing conditions
CA2172015A1 (en) Method for Adjusting a Position of a Solid-State Image Detector in a Given Image-Forming Optical System
JPS644716A (en) Autofocusing system
US5237167A (en) Autofocussing system having anamorphic optics
JPS5767904A (en) Deciding system for adjusting state of focus
JPS5322A (en) Solid pickup unit
JP2605004B2 (ja) カメラにおける自動追尾装置
JPS60253887A (ja) カメラにおける自動追尾装置
EP0298725A3 (en) Focus detecting apparatus for camera
US4912497A (en) Device for detecting the focal value for the focusing of optical apparatus
JPS5737336A (en) Automatic focus detector for camera
DE130796T1 (de) Fernsehkamera mit einer automatischen fokussiereinrichtung.
JPS6442998A (en) Steroscopic image input/output system
JPS57116311A (en) Measured visual field switching method in focusing position detector
JP2679700B2 (ja) 自動焦点調節装置
US6400402B1 (en) Highly precise image pickup apparatus with apertures offset from a lenter
DE3382596D1 (de) Dreidimensionale entfernungsmessvorrichtung.
JPS547323A (en) Optical system for detecting point of focus
JPS60263584A (ja) カメラにおける自動追尾装置