NL8103090A - Televisiekamera voorzien van een fokusseerinrichting. - Google Patents

Televisiekamera voorzien van een fokusseerinrichting. Download PDF

Info

Publication number
NL8103090A
NL8103090A NL8103090A NL8103090A NL8103090A NL 8103090 A NL8103090 A NL 8103090A NL 8103090 A NL8103090 A NL 8103090A NL 8103090 A NL8103090 A NL 8103090A NL 8103090 A NL8103090 A NL 8103090A
Authority
NL
Netherlands
Prior art keywords
signal
output
circuit
television camera
switching device
Prior art date
Application number
NL8103090A
Other languages
English (en)
Dutch (nl)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL8103090A priority Critical patent/NL8103090A/nl
Priority to US06/381,086 priority patent/US4481540A/en
Priority to FR8210800A priority patent/FR2508750A1/fr
Priority to DE19823223390 priority patent/DE3223390A1/de
Priority to GB08218224A priority patent/GB2103898B/en
Priority to JP57108624A priority patent/JPS586679A/ja
Publication of NL8103090A publication Critical patent/NL8103090A/nl

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
    • H04N23/60—Control of cameras or camera modules
    • H04N23/67—Focus control based on electronic image sensor signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
  • Automatic Focus Adjustment (AREA)
NL8103090A 1981-06-26 1981-06-26 Televisiekamera voorzien van een fokusseerinrichting. NL8103090A (nl)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL8103090A NL8103090A (nl) 1981-06-26 1981-06-26 Televisiekamera voorzien van een fokusseerinrichting.
US06/381,086 US4481540A (en) 1981-06-26 1982-05-24 Television camera comprising a focusing arrangement
FR8210800A FR2508750A1 (fr) 1981-06-26 1982-06-21 Camera de television pourvue d'un dispositif de focalisation
DE19823223390 DE3223390A1 (de) 1981-06-26 1982-06-23 Fernsehkamera mit einer fokussieranordnung
GB08218224A GB2103898B (en) 1981-06-26 1982-06-23 Television camera
JP57108624A JPS586679A (ja) 1981-06-26 1982-06-25 テレビジヨンカメラ

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8103090A NL8103090A (nl) 1981-06-26 1981-06-26 Televisiekamera voorzien van een fokusseerinrichting.
NL8103090 1981-06-26

Publications (1)

Publication Number Publication Date
NL8103090A true NL8103090A (nl) 1983-01-17

Family

ID=19837700

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8103090A NL8103090A (nl) 1981-06-26 1981-06-26 Televisiekamera voorzien van een fokusseerinrichting.

Country Status (6)

Country Link
US (1) US4481540A (cs)
JP (1) JPS586679A (cs)
DE (1) DE3223390A1 (cs)
FR (1) FR2508750A1 (cs)
GB (1) GB2103898B (cs)
NL (1) NL8103090A (cs)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2546020B1 (fr) * 1983-05-11 1985-07-05 Thomson Csf Viseur electronique pour camera de television couleur
US4584610A (en) * 1984-02-16 1986-04-22 Olympus Optical Co., Ltd. Electronic photographing apparatus
JPH0628392B2 (ja) * 1984-08-09 1994-04-13 日本放送協会 テレビジヨンカメラビユ−フアインダ−
US4660092A (en) * 1986-03-25 1987-04-21 Eastman Kodak Company Focusing aid for a manually focused video camera
US4739411A (en) * 1986-12-10 1988-04-19 Eastman Kodak Company Focus warning system for a manually-focused still video camera having an electronic viewfinder
US4794459A (en) * 1987-12-28 1988-12-27 Eastman Kodak Company Columnar focusing indicator for a manually focused video camera
US4775892A (en) * 1987-12-28 1988-10-04 Eastman Kodak Company Brightness-dependent focusing aid for a manually focused video camera
US4974092A (en) * 1988-05-17 1990-11-27 Fuji Photo Film Co., Ltd. Automatic focusing device for a camera adopting linear sampling of a video signal
DE4018492C2 (de) * 1990-06-09 1999-02-04 Philips Broadcast Television S Fernsehkamera
JPH04289810A (ja) * 1991-03-19 1992-10-14 Canon Inc 自動焦点調節装置
JP3530907B2 (ja) * 2002-01-31 2004-05-24 ミノルタ株式会社 デジタルカメラ
JP4040358B2 (ja) * 2002-03-15 2008-01-30 シャープ株式会社 撮影機能を有した携帯電話機

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2403628A (en) * 1944-04-25 1946-07-09 Rca Corp Television pickup control system
NL131167C (cs) * 1964-11-04
DE1537940A1 (de) * 1968-02-14 1970-07-30 Fernseh Gmbh Farbfernsehkamera mit verbessertem Strahlenteilungssystem
NL158987B (nl) * 1972-06-10 1978-12-15 Philips Nv Apertuurcorrector voor een televisiebeeldsignaal, alsmede televisie-opneeminrichting, daarvan voorzien.

Also Published As

Publication number Publication date
GB2103898A (en) 1983-02-23
JPS586679A (ja) 1983-01-14
GB2103898B (en) 1985-01-09
DE3223390A1 (de) 1983-01-13
FR2508750A1 (fr) 1982-12-31
FR2508750B1 (cs) 1984-06-08
US4481540A (en) 1984-11-06
DE3223390C2 (cs) 1990-08-09

Similar Documents

Publication Publication Date Title
US8098287B2 (en) Digital camera with a number of photographing systems
TWI222829B (en) Image pick-up apparatus, image pick-up method, and medium that can be read by a computer
NL8103090A (nl) Televisiekamera voorzien van een fokusseerinrichting.
US5978027A (en) Image pickup apparatus having sharpness control
US7893983B2 (en) Manual focusing method and system in photographing device
TW201041377A (en) Display control apparatus, display control method, and program
GB2330264A (en) Digital camera with controllable focus position
JPH0380676A (ja) 電子パンフォーカス装置
US7456883B2 (en) Method for displaying image in portable digital apparatus and portable digital apparatus using the method
JP4640198B2 (ja) 電子カメラ、多数ポイント同時合焦枠表示方法、及びプログラム
KR101626002B1 (ko) 디지털 촬영 장치, 그 제어 방법, 및 컴퓨터 판독가능 저장매체
JP2934213B2 (ja) ビデオズーミング方法及びこれを採用したビデオカメラ
US7180540B2 (en) Method of managing data files using representative voice within portable digital apparatus
JP2960210B2 (ja) 特定部位拡大録画方法及び装置
WO2019064988A1 (ja) 撮像装置、撮像装置の制御方法、及び撮像装置の制御プログラム
JP4949717B2 (ja) 合焦位置決定装置及び方法
CN1658057B (zh) 数字照相装置的对焦方法
JP2004120277A (ja) 電子カメラ
JP4095370B2 (ja) 画像処理装置及び再生装置
JPS6267971A (ja) ビデオカメラ
JP2006039144A (ja) 撮像装置及びその制御方法、及び、撮像装置の自動焦点調節装置
JP3345900B2 (ja) オートフォーカス装置
JP2951966B2 (ja) 画像読取装置
JP2984281B2 (ja) 電子カメラ
US7450168B1 (en) Digital camera having flash memory for setting start information signal and method of controlling the digital camera

Legal Events

Date Code Title Description
A1B A search report has been drawn up
BV The patent application has lapsed