GB2330721B - Image pickup apparatus - Google Patents

Image pickup apparatus

Info

Publication number: GB2330721B
Authority: GB; United Kingdom
Prior art keywords: image pickup; pickup apparatus; image; pickup
Prior art date: 1997-10-23
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

GB9823021A

Other versions

GB2330721A (en

GB9823021D0 (en

Inventor

Manabu Ituki

Youichi Takeshima

Kouichiro Oshikawa

Makoto Koura

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 Engineering Co Ltd

Original Assignee

Mitsubishi Electric Engineering Co Ltd

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.)

1997-10-23

Filing date

1998-10-22

Publication date

1999-09-01

1998-10-22 Application filed by Mitsubishi Electric Engineering Co Ltd filed Critical Mitsubishi Electric Engineering Co Ltd

1998-10-22 Priority to GB9911702A priority Critical patent/GB2334400B/en

1998-12-16 Publication of GB9823021D0 publication Critical patent/GB9823021D0/en

1999-04-28 Publication of GB2330721A publication Critical patent/GB2330721A/en

1999-09-01 Application granted granted Critical

1999-09-01 Publication of GB2330721B publication Critical patent/GB2330721B/en

2018-10-22 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/14—Picture signal circuitry for video frequency region
- H04N5/144—Movement detection
- 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
- H04N23/673—Focus control based on electronic image sensor signals based on contrast or high frequency components of image signals, e.g. hill climbing method
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/76—Circuitry for compensating brightness variation in the scene by influencing the image signals

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Automatic Focus Adjustment (AREA)
Studio Devices (AREA)
Color Television Image Signal Generators (AREA)

GB9823021A 1997-10-23 1998-10-22 Image pickup apparatus Expired - Fee Related GB2330721B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB9911702A GB2334400B (en)	1997-10-23	1998-10-22	Image pickup apparatus

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP9291335A JPH11127380A (en)	1997-10-23	1997-10-23	Image pickup device

Publications (3)

Publication Number	Publication Date
GB9823021D0 GB9823021D0 (en)	1998-12-16
GB2330721A GB2330721A (en)	1999-04-28
GB2330721B true GB2330721B (en)	1999-09-01

Family

ID=17767595

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9823021A Expired - Fee Related GB2330721B (en)	1997-10-23	1998-10-22	Image pickup apparatus

Country Status (3)

Country	Link
JP (1)	JPH11127380A (en)
DE (1)	DE19849046A1 (en)
GB (1)	GB2330721B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7801427B2 (en) *	2005-09-12	2010-09-21	Nokia Corporation	Adjustment of shooting parameters in dependence of motion in a scene
KR101532610B1 (en) *	2009-01-22	2015-06-30	삼성전자주식회사	A digital photographing device, a method for controlling a digital photographing device, a computer-readable storage medium
SG11201401108SA (en) *	2013-02-13	2014-09-26	Nec Corp	Image recognition device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1985004542A1 (en) *	1984-03-26	1985-10-10	Independent Broadcasting Authority	Apparatus for processing a television signal including a movement detector
GB2247378A (en) *	1987-09-02	1992-02-26	Canon Kk	Movement detection

1997
- 1997-10-23 JP JP9291335A patent/JPH11127380A/en active Pending
1998
- 1998-10-22 GB GB9823021A patent/GB2330721B/en not_active Expired - Fee Related
- 1998-10-23 DE DE19849046A patent/DE19849046A1/en not_active Withdrawn

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1985004542A1 (en) *	1984-03-26	1985-10-10	Independent Broadcasting Authority	Apparatus for processing a television signal including a movement detector
GB2247378A (en) *	1987-09-02	1992-02-26	Canon Kk	Movement detection

Also Published As

Publication number	Publication date
GB2330721A (en)	1999-04-28
GB9823021D0 (en)	1998-12-16
DE19849046A1 (en)	1999-07-01
JPH11127380A (en)	1999-05-11

Publication	Publication Date	Title
GB2331729B (en)	2000-06-28	Image forming apparatus
EP0784399A4 (en)	1999-10-06	Image pickup device
EP0716538A3 (en)	1997-02-12	Image pickup device
SG74696A1 (en)	2000-08-22	Two-dimensional image pickup apparatus
GB9719694D0 (en)	1997-11-19	Image processing apparatus
IL122225A (en)	2001-03-19	Image combining apparatus
AU133927S (en)	1998-06-02	Image forming apparatus
AU134115S (en)	1998-06-16	Image forming apparatus
EP1018673A4 (en)	2001-08-29	Image forming apparatus
AU134972S (en)	1998-09-08	Image forming apparatus
GB2330721B (en)	1999-09-01	Image pickup apparatus
GB9707552D0 (en)	1997-06-04	Image viewing apparatus
GB2324430B (en)	1999-06-02	Image forming apparatus
AU133926S (en)	1998-06-02	Image forming apparatus
GB2328355B (en)	2002-04-17	Image processing apparatus
AU134974S (en)	1998-09-08	Image forming apparatus
GB2334400B (en)	1999-09-29	Image pickup apparatus
GB2328127B (en)	2002-04-10	Image processing apparatus
AU134973S (en)	1998-09-08	Image forming apparatus
CA79907S (en)	1997-02-07	Image forming apparatus
CA80064S (en)	1997-02-21	Image forming apparatus
CA82182S (en)	1997-10-24	Image forming apparatus
GB9607629D0 (en)	1996-06-12	Image modification apparatus
GB2328356B (en)	2002-03-20	Image processing apparatus
GB9722646D0 (en)	1997-12-24	Imaging apparatus

Legal Events

Date	Code	Title	Description
2006-06-28	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20051022