DE68910222D1 - Verfahren und gerät zur verarbeitung von bemusterten datensignalen. - Google Patents

Verfahren und gerät zur verarbeitung von bemusterten datensignalen.

Info

Publication number: DE68910222D1
Authority: DE; Germany
Prior art keywords: data signals; patterned data; processing patterned; processing; signals
Prior art date: 1988-02-17
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

DE89904671T

Other languages

English (en)

Other versions

DE68910222T2 (de

Inventor

Douglas W Chabries

Richard W Christiansen

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.)

Individual

Original Assignee

Individual

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.)

1988-02-17

Filing date

1989-02-17

Publication date

1993-12-02

1989-02-17 Application filed by Individual filed Critical Individual

1993-12-02 Publication of DE68910222D1 publication Critical patent/DE68910222D1/de

1994-03-03 Application granted granted Critical

1994-03-03 Publication of DE68910222T2 publication Critical patent/DE68910222T2/de

2009-02-18 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/89—Radar or analogous systems specially adapted for specific applications for mapping or imaging
- G01S13/90—Radar or analogous systems specially adapted for specific applications for mapping or imaging using synthetic aperture techniques, e.g. synthetic aperture radar [SAR] techniques
- G01S13/9004—SAR image acquisition techniques
- G01S13/9017—SAR image acquisition techniques with time domain processing of the SAR signals in azimuth

Landscapes

Engineering & Computer Science (AREA)
Remote Sensing (AREA)
Radar, Positioning & Navigation (AREA)
Physics & Mathematics (AREA)
Signal Processing (AREA)
Electromagnetism (AREA)
Computer Networks & Wireless Communication (AREA)
General Physics & Mathematics (AREA)
Radar Systems Or Details Thereof (AREA)
Image Processing (AREA)

DE89904671T 1988-02-17 1989-02-17 Verfahren und gerät zur verarbeitung von bemusterten datensignalen. Expired - Fee Related DE68910222T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/157,199 US4977604A (en)	1988-02-17	1988-02-17	Method and apparatus for processing sampled data signals by utilizing preconvolved quantized vectors

Publications (2)

Publication Number	Publication Date
DE68910222D1 true DE68910222D1 (de)	1993-12-02
DE68910222T2 DE68910222T2 (de)	1994-03-03

Family

ID=22562731

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE89904671T Expired - Fee Related DE68910222T2 (de)	1988-02-17	1989-02-17	Verfahren und gerät zur verarbeitung von bemusterten datensignalen.

Country Status (6)

Country	Link
US (1)	US4977604A (de)
EP (1)	EP0355158B1 (de)
JP (1)	JPH03502602A (de)
KR (1)	KR900700894A (de)
DE (1)	DE68910222T2 (de)
WO (1)	WO1989007773A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2659817B1 (fr) *	1990-03-13	1992-05-29	Thomson Csf	Dispositif de reconnaissance de sequences dans un signal multidimensionnel.
PL169960B1 (pl) *	1991-06-19	1996-09-30	Akzo Nobel Nv	Sposób usuwania organicznego chlorowca z rozpuszczalnej w wodzie zawierajacej azotzywicy opartej na epichlorowcohydrynie PL
US5710839A (en) *	1994-04-20	1998-01-20	Eastman Kodak Company	Method and apparatus for obscuring features of an image
US20020169735A1 (en) *	2001-03-07	2002-11-14	David Kil	Automatic mapping from data to preprocessing algorithms
US20020129342A1 (en) *	2001-03-07	2002-09-12	David Kil	Data mining apparatus and method with user interface based ground-truth tool and user algorithms
US7307580B2 (en) *	2006-01-17	2007-12-11	Raytheon Company	Non-statistical method for compressing and decompressing complex SAR data
KR102403307B1 (ko)	2016-08-19	2022-05-30	소니그룹주식회사	곱합 연산 장치

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4025920A (en) *	1972-09-28	1977-05-24	Westinghouse Electric Corporation	Identification of radar systems
US4219811A (en) *	1975-02-07	1980-08-26	Hughes Aircraft Company	Synthetic array autofocus system
US4200861A (en) *	1978-09-01	1980-04-29	View Engineering, Inc.	Pattern recognition apparatus and method
US4400828A (en) *	1981-03-27	1983-08-23	Bell Telephone Laboratories, Incorporated	Word recognizer
JPS6055280A (ja) *	1983-09-06	1985-03-30	Toshiba Corp	開口合成映像化装置
US4653000A (en) *	1983-09-06	1987-03-24	Kabushiki Kaisha Toshiba	Image signal-processing system based on synthetic aperture technique
JPS6055281A (ja) *	1983-09-06	1985-03-30	Toshiba Corp	開口合成映像化装置
JPS60159989A (ja) *	1984-01-30	1985-08-21	Hitachi Ltd	特徴パタ−ンによるデ−タ検索装置
US4679164A (en) *	1984-12-17	1987-07-07	The United States Of America As Represented By The Secretary Of The Army	Digital high speed programmable convolver

1988
- 1988-02-17 US US07/157,199 patent/US4977604A/en not_active Expired - Lifetime
1989
- 1989-02-17 KR KR1019890701901A patent/KR900700894A/ko not_active Application Discontinuation
- 1989-02-17 WO PCT/US1989/000696 patent/WO1989007773A1/en active IP Right Grant
- 1989-02-17 EP EP89904671A patent/EP0355158B1/de not_active Expired - Lifetime
- 1989-02-17 DE DE89904671T patent/DE68910222T2/de not_active Expired - Fee Related
- 1989-02-17 JP JP1504269A patent/JPH03502602A/ja active Pending

Also Published As

Publication number	Publication date
JPH03502602A (ja)	1991-06-13
US4977604A (en)	1990-12-11
DE68910222T2 (de)	1994-03-03
WO1989007773A1 (en)	1989-08-24
EP0355158B1 (de)	1993-10-27
EP0355158A1 (de)	1990-02-28
KR900700894A (ko)	1990-08-17

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Legal Events

Date	Code	Title	Description
1994-11-24	8364	No opposition during term of opposition
2003-12-11	8339	Ceased/non-payment of the annual fee