JP4444685B2 - 移動信号出力装置、光学機器、光学機器制御装置および映像生成システム - Google Patents

移動信号出力装置、光学機器、光学機器制御装置および映像生成システム Download PDF

Info

Publication number
JP4444685B2
JP4444685B2 JP2004034988A JP2004034988A JP4444685B2 JP 4444685 B2 JP4444685 B2 JP 4444685B2 JP 2004034988 A JP2004034988 A JP 2004034988A JP 2004034988 A JP2004034988 A JP 2004034988A JP 4444685 B2 JP4444685 B2 JP 4444685B2
Authority
JP
Japan
Prior art keywords
signal
movement
digital
optical
pulse
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 - Fee Related
Application number
JP2004034988A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005227471A5 (enExample
JP2005227471A (ja
Inventor
伊砂雄 田中
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
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2004034988A priority Critical patent/JP4444685B2/ja
Priority to US11/050,582 priority patent/US7502056B2/en
Priority to EP05250765.4A priority patent/EP1566961B1/en
Publication of JP2005227471A publication Critical patent/JP2005227471A/ja
Publication of JP2005227471A5 publication Critical patent/JP2005227471A5/ja
Priority to US12/248,520 priority patent/US8363127B2/en
Application granted granted Critical
Publication of JP4444685B2 publication Critical patent/JP4444685B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/2224—Studio circuitry; Studio devices; Studio equipment related to virtual studio applications
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Lens Barrels (AREA)
  • Studio Devices (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)
JP2004034988A 2004-02-12 2004-02-12 移動信号出力装置、光学機器、光学機器制御装置および映像生成システム Expired - Fee Related JP4444685B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2004034988A JP4444685B2 (ja) 2004-02-12 2004-02-12 移動信号出力装置、光学機器、光学機器制御装置および映像生成システム
US11/050,582 US7502056B2 (en) 2004-02-12 2005-02-03 Movement signal generation apparatus, optical device, optical device control apparatus, and video production system
EP05250765.4A EP1566961B1 (en) 2004-02-12 2005-02-10 Movement signal generation apparatus, optical device, optical device control apparatus, and video production system
US12/248,520 US8363127B2 (en) 2004-02-12 2008-10-09 Movement signal generation apparatus, optical device, optical device control apparatus, and video production system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004034988A JP4444685B2 (ja) 2004-02-12 2004-02-12 移動信号出力装置、光学機器、光学機器制御装置および映像生成システム

Publications (3)

Publication Number Publication Date
JP2005227471A JP2005227471A (ja) 2005-08-25
JP2005227471A5 JP2005227471A5 (enExample) 2007-03-29
JP4444685B2 true JP4444685B2 (ja) 2010-03-31

Family

ID=34709076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004034988A Expired - Fee Related JP4444685B2 (ja) 2004-02-12 2004-02-12 移動信号出力装置、光学機器、光学機器制御装置および映像生成システム

Country Status (3)

Country Link
US (2) US7502056B2 (enExample)
EP (1) EP1566961B1 (enExample)
JP (1) JP4444685B2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4444685B2 (ja) * 2004-02-12 2010-03-31 キヤノン株式会社 移動信号出力装置、光学機器、光学機器制御装置および映像生成システム
US7686273B2 (en) * 2006-11-03 2010-03-30 James Christodoulou Method and device for an adjustable hanger
JP5222520B2 (ja) * 2007-10-11 2013-06-26 ルネサスエレクトロニクス株式会社 半導体装置の製造方法
JP5615017B2 (ja) * 2010-04-05 2014-10-29 キヤノン株式会社 光学機器
CN102736377A (zh) * 2011-04-13 2012-10-17 亚洲光学股份有限公司 光学装置及其镜头移动控制方法
JP6415408B2 (ja) * 2015-08-28 2018-10-31 キヤノン株式会社 出力装置、レンズ装置及びシステム
CN108446091B (zh) * 2018-02-26 2021-03-23 浙江创课教育科技有限公司 基于噪音检测的语音播放系统
JP7130412B2 (ja) * 2018-04-04 2022-09-05 キヤノン株式会社 制御装置、光学機器、撮像装置および制御方法
JP7684797B2 (ja) * 2020-11-12 2025-05-28 キヤノン株式会社 光学装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59216111A (ja) * 1983-05-24 1984-12-06 Asahi Optical Co Ltd カメラの焦点調節装置
US4864344A (en) * 1986-10-03 1989-09-05 Canon Kabushiki Kaisha Power focus device in a camera
JPH0827165B2 (ja) * 1989-03-07 1996-03-21 富士写真光機株式会社 カメラのレンズ位置検出装置
JPH0349512U (enExample) * 1989-05-13 1991-05-15
US5057859A (en) * 1990-11-23 1991-10-15 Olympus Optical Co., Ltd. Camera having high-precision stop function for movable unit
JP3166346B2 (ja) 1992-10-08 2001-05-14 ソニー株式会社 映像付加情報伝送方式
JPH09185095A (ja) * 1995-12-28 1997-07-15 Olympus Optical Co Ltd 撮像装置
JP3805057B2 (ja) * 1997-03-31 2006-08-02 キヤノン株式会社 レンズ装置
JP3169580B2 (ja) 1998-04-03 2001-05-28 キヤノン株式会社 光学装置、デマンドおよびカメラ
JPH11352385A (ja) * 1998-06-10 1999-12-24 Minolta Co Ltd カメラのレンズ駆動制御装置
JP3478740B2 (ja) * 1998-09-28 2003-12-15 キヤノン株式会社 撮影システムおよびテレビレンズ装置
JP4487295B2 (ja) * 1999-03-31 2010-06-23 フジノン株式会社 レンズ駆動装置
JP2001281523A (ja) 2000-03-31 2001-10-10 Fuji Photo Optical Co Ltd 制御装置
JP3572061B2 (ja) * 2002-07-09 2004-09-29 キヤノン株式会社 撮像装置、その電源制御方法、及び制御プログラム
JP2004061459A (ja) * 2002-07-31 2004-02-26 Canon Inc 位置検出装置、これを備えたレンズおよび位置検出方法
JP4444685B2 (ja) * 2004-02-12 2010-03-31 キヤノン株式会社 移動信号出力装置、光学機器、光学機器制御装置および映像生成システム

Also Published As

Publication number Publication date
EP1566961B1 (en) 2019-04-10
EP1566961A2 (en) 2005-08-24
JP2005227471A (ja) 2005-08-25
EP1566961A3 (en) 2006-08-02
US20050179802A1 (en) 2005-08-18
US20090040359A1 (en) 2009-02-12
US8363127B2 (en) 2013-01-29
US7502056B2 (en) 2009-03-10

Similar Documents

Publication Publication Date Title
US8363127B2 (en) Movement signal generation apparatus, optical device, optical device control apparatus, and video production system
US7724286B2 (en) Image pickup apparatus and image pickup method
JP4260094B2 (ja) ステレオカメラ
JP5364627B2 (ja) パノラマ画像生成方法、パノラマ画像生成プログラム、撮像装置
JP2007219289A (ja) 撮像装置
JP4089426B2 (ja) プロジェクタ、撮像装置、台形補正用プログラム
EP0989747B1 (en) Television lens apparatus adapted for a virtual studio
JP4848618B2 (ja) 電子カメラ装置、及びフォーカス情報補正方法
US7145737B2 (en) Lens apparatus and virtual system
JP2006030656A (ja) レンズ装置
JP4756859B2 (ja) レンズ装置及びバーチャルシステム
JP2009205180A (ja) レンズ装置及びカメラ装置
WO2009098749A1 (ja) 画像合成装置、画像合成方法、画像合成プログラム及び集積回路並びに撮像システム及び撮像方法
JP4441234B2 (ja) レンズ装置
JP7631281B2 (ja) 制御装置、制御方法、およびプログラム
JP7028349B2 (ja) 表示制御装置及び表示制御システム
JP7684797B2 (ja) 光学装置
JP2011013243A (ja) 撮像装置
JP2024083966A (ja) 情報処理装置、撮像装置、撮像システム、方法、及びプログラム
JP2025022094A (ja) 撮像装置
JPH03125576A (ja) 前景連動型背景合成装置
JP2002077800A (ja) 画像信号記録装置、画像信号記録方法、画像信号記録再生装置および画像信号記録再生方法
JP2023085899A (ja) 撮像装置、撮像装置の制御方法及びプログラム
JP2007219552A (ja) レンズ装置及び撮像装置
JP2005354221A (ja) レンズシステム用アダプタ

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070213

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20070213

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20081023

RD05 Notification of revocation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7425

Effective date: 20081201

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20100112

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20100114

R150 Certificate of patent or registration of utility model

Ref document number: 4444685

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130122

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140122

Year of fee payment: 4

LAPS Cancellation because of no payment of annual fees