ES2124636T3 - Procedimiento de adquisicion de una imagen por exploracion empuja-escoba. - Google Patents
Procedimiento de adquisicion de una imagen por exploracion empuja-escoba.Info
- Publication number
- ES2124636T3 ES2124636T3 ES96927095T ES96927095T ES2124636T3 ES 2124636 T3 ES2124636 T3 ES 2124636T3 ES 96927095 T ES96927095 T ES 96927095T ES 96927095 T ES96927095 T ES 96927095T ES 2124636 T3 ES2124636 T3 ES 2124636T3
- Authority
- ES
- Spain
- Prior art keywords
- acquisition
- image
- procedure
- broom
- exploration
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000001228 spectrum Methods 0.000 abstract 2
- 239000011159 matrix material Substances 0.000 abstract 1
- 238000005070 sampling Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
- G01C11/02—Picture taking arrangements specially adapted for photogrammetry or photographic surveying, e.g. controlling overlapping of pictures
- G01C11/025—Picture taking arrangements specially adapted for photogrammetry or photographic surveying, e.g. controlling overlapping of pictures by scanning the object
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T3/00—Geometric image transformations in the plane of the image
- G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
- G06T3/4084—Scaling of whole images or parts thereof, e.g. expanding or contracting in the transform domain, e.g. fast Fourier transform [FFT] domain scaling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/48—Increasing resolution by shifting the sensor relative to the scene
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/02—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only
- H04N3/08—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only having a moving reflector
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Theoretical Computer Science (AREA)
- Image Processing (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
- Facsimile Scanning Arrangements (AREA)
- Radar Systems Or Details Thereof (AREA)
- Image Analysis (AREA)
- Navigation (AREA)
Abstract
PROCEDIMIENTO DE ADQUISICION Y DE TRATAMIENTO DE UNA IMAGEN DE OBSERVACION POR SATELITE DE LA TIERRE MEDIANTE AL MENOS UNA BARRA O UNA MATRIZ DE DETECTORES DE TIPO CON TRANSFERENCIA DE CARGA QUE DESFILA ENFRENTE DE UNA ZONA OBSERVADA, EN EL QUE SE REALIZA UNA ADQUISICION DE UNA PLURALIDAD DE PIXELS, QUE SE MUESTREA AL TRESBOLILLO, CARACTERIZADO PORQUE LOS PASOS EN LINEA Y EN COLUMNA DE ESTE MUESTREO AL TRESBOLILLO SON TALES QUE EL ESPECTRO DE LA IMAGEN ESTA PRINCIPALMENTE SITUADO EN UNA ZONA DEL PLANO DE FOURIER DONDE LA FUNCION DE TRANSFERENCIA DE MODULACION ES SIGNIFICATIVA Y DONDE EL REPLIEGUE DEL ESPECTRO ESTA LIMITADO.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9509241A FR2737326B1 (fr) | 1995-07-28 | 1995-07-28 | Procede pour le traitement ou la transmission d'une image acquise sous la forme d'une matrice de pixels |
FR9509242A FR2737375B1 (fr) | 1995-07-28 | 1995-07-28 | Procede d'acquisition d'une image par balayage pousse-balai |
FR9509263A FR2737376B1 (fr) | 1995-07-28 | 1995-07-28 | Procede et dispositif pour l'acquisition d'une image par echantillonnage par une barrette ou matrice de detecteurs optiques elementaires a transfert de charge |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2124636T3 true ES2124636T3 (es) | 1999-02-01 |
Family
ID=27253082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96927095T Expired - Lifetime ES2124636T3 (es) | 1995-07-28 | 1996-07-26 | Procedimiento de adquisicion de una imagen por exploracion empuja-escoba. |
Country Status (7)
Country | Link |
---|---|
US (1) | US6215522B1 (es) |
EP (1) | EP0782695B1 (es) |
JP (1) | JP3012865B2 (es) |
AT (1) | ATE172295T1 (es) |
DE (1) | DE69600785T2 (es) |
ES (1) | ES2124636T3 (es) |
WO (1) | WO1997005451A1 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2763199B1 (fr) * | 1997-05-12 | 1999-07-30 | Centre Nat Etd Spatiales | Procede pour l'acquisition d'une image par balayage pousse-balai surechantillonne |
FR2776456B1 (fr) * | 1998-03-20 | 2000-06-16 | Centre Nat Etd Spatiales | Perfectionnement a l'acquisition d'image par balayage pousse-balai |
JP4097966B2 (ja) * | 2002-03-22 | 2008-06-11 | オリンパス株式会社 | 画像取得装置 |
US7381211B2 (en) * | 2002-08-21 | 2008-06-03 | Kci Licensing, Inc. | Medical closure screen device and method |
FR2899344B1 (fr) * | 2006-04-03 | 2008-08-15 | Eads Astrium Sas Soc Par Actio | Procede de restitution de mouvements de la ligne de visee d'un instrument optique |
FR2918530B1 (fr) | 2007-07-06 | 2011-04-08 | Thales Sa | Procede et dispositif d'observation |
CN101257034B (zh) * | 2008-04-10 | 2011-05-18 | 中国科学院长春光学精密机械与物理研究所 | 可提高分辨率的ccd像元 |
FR3005226B1 (fr) * | 2013-04-25 | 2015-04-10 | Astrium Sas | Saisie d'image avec addition de signaux d'accumulation pour des photodetecteurs adjacents |
FR3015740B1 (fr) * | 2013-12-20 | 2016-02-05 | Centre Nat Etd Spatiales | Procede, dispositif et systeme de traitement de correction d'images |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4683496A (en) | 1985-08-23 | 1987-07-28 | The Analytic Sciences Corporation | System for and method of enhancing images using multiband information |
JP2751254B2 (ja) | 1988-11-10 | 1998-05-18 | ソニー株式会社 | 固体撮像装置の信号処理回路 |
FR2651401B1 (fr) * | 1989-08-25 | 1996-08-02 | Thomson Consumer Electronics | Camera et dispositif de visualisation. |
US5067016A (en) | 1990-03-07 | 1991-11-19 | Industrial Technology Research Institute | Progressive scan system with field-offset sampling |
CA2021052C (en) | 1990-07-12 | 1995-08-29 | Clifford D. Anger | Pushbroom spectrographic imager |
FR2678460B1 (fr) * | 1991-06-27 | 1993-10-22 | Centre Nal Etudes Spatiales | Procede d'enregistrement et de traitement d'une image et instrument de prise de vues pour la mise en óoeuvre de ce procede. |
US5307427A (en) | 1991-09-04 | 1994-04-26 | Westinghouse Electric Corp. | Non-integral pixel compression for second generation FLIR sensors |
US5251037A (en) | 1992-02-18 | 1993-10-05 | Hughes Training, Inc. | Method and apparatus for generating high resolution CCD camera images |
NL9300312A (nl) | 1993-02-19 | 1994-09-16 | Hollandse Signaalapparaten Bv | Optische aftastinrichting. |
DE4307833A1 (de) * | 1993-03-12 | 1994-09-15 | Thomson Video Europ Gmbh | Videokamera mit einem Halbleitersensor |
US5692062A (en) * | 1994-10-03 | 1997-11-25 | Recon/Optical, Inc. | Electro-optical imaging array with profiled foward motion compensation |
US5668593A (en) * | 1995-06-07 | 1997-09-16 | Recon/Optical, Inc. | Method and camera system for step frame reconnaissance with motion compensation |
-
1996
- 1996-07-26 EP EP96927095A patent/EP0782695B1/fr not_active Expired - Lifetime
- 1996-07-26 DE DE69600785T patent/DE69600785T2/de not_active Expired - Lifetime
- 1996-07-26 AT AT96927095T patent/ATE172295T1/de not_active IP Right Cessation
- 1996-07-26 US US08/849,902 patent/US6215522B1/en not_active Expired - Lifetime
- 1996-07-26 JP JP9507289A patent/JP3012865B2/ja not_active Expired - Fee Related
- 1996-07-26 ES ES96927095T patent/ES2124636T3/es not_active Expired - Lifetime
- 1996-07-26 WO PCT/FR1996/001188 patent/WO1997005451A1/fr active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
DE69600785D1 (de) | 1998-11-19 |
US6215522B1 (en) | 2001-04-10 |
EP0782695B1 (fr) | 1998-10-14 |
WO1997005451A1 (fr) | 1997-02-13 |
EP0782695A1 (fr) | 1997-07-09 |
DE69600785T2 (de) | 1999-06-10 |
ATE172295T1 (de) | 1998-10-15 |
JPH10508172A (ja) | 1998-08-04 |
JP3012865B2 (ja) | 2000-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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