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IT1394733B1 - Procedimento per il filtraggio di interferogrammi generati da immagini sar acquisite sulla stessa area. - Google Patents

Procedimento per il filtraggio di interferogrammi generati da immagini sar acquisite sulla stessa area.

Info

Publication number
IT1394733B1
IT1394733B1 ITMI2009A001210A ITMI20091210A IT1394733B1 IT 1394733 B1 IT1394733 B1 IT 1394733B1 IT MI2009A001210 A ITMI2009A001210 A IT MI2009A001210A IT MI20091210 A ITMI20091210 A IT MI20091210A IT 1394733 B1 IT1394733 B1 IT 1394733B1
Authority
IT
Italy
Prior art keywords
procedure
same area
images acquired
interferograms generated
filtering
Prior art date
Application number
ITMI2009A001210A
Other languages
English (en)
Inventor
Alessandro Ferretti
Alfio Fumagalli
Fabrizio Novali
Zan Francesco De
Alessio Rucci
Stefano Tebaldini
Original Assignee
Milano Politecnico
Tele Rilevamento Europa T R E S R L
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
Priority to ITMI2009A001210A priority Critical patent/IT1394733B1/it
Application filed by Milano Politecnico, Tele Rilevamento Europa T R E S R L filed Critical Milano Politecnico
Priority to NZ597707A priority patent/NZ597707A/xx
Priority to HK12111786.1A priority patent/HK1171086B/xx
Priority to PCT/EP2010/059494 priority patent/WO2011003836A1/en
Priority to ES10730163.2T priority patent/ES2539586T3/es
Priority to JP2012518927A priority patent/JP5932643B2/ja
Priority to EP10730163.2A priority patent/EP2452205B1/en
Priority to BR112012000415-8A priority patent/BR112012000415B1/pt
Priority to CA2767144A priority patent/CA2767144C/en
Priority to AU2010270339A priority patent/AU2010270339B2/en
Priority to US13/259,295 priority patent/US8711029B2/en
Priority to PL10730163T priority patent/PL2452205T3/pl
Priority to PT107301632T priority patent/PT2452205E/pt
Priority to IN449DEN2012 priority patent/IN2012DN00449A/en
Priority to DK10730163.2T priority patent/DK2452205T3/en
Priority to CN201080031221.5A priority patent/CN102472815B/zh
Publication of ITMI20091210A1 publication Critical patent/ITMI20091210A1/it
Application granted granted Critical
Publication of IT1394733B1 publication Critical patent/IT1394733B1/it
Priority to CY20151100542T priority patent/CY1116529T1/el

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
    • G01S13/9021—SAR image post-processing techniques
    • G01S13/9023—SAR image post-processing techniques combined with interferometric techniques
    • 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
    • G01S13/904—SAR modes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10032—Satellite or aerial image; Remote sensing
    • G06T2207/10044—Radar image

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Image Processing (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
ITMI2009A001210A 2009-07-08 2009-07-08 Procedimento per il filtraggio di interferogrammi generati da immagini sar acquisite sulla stessa area. IT1394733B1 (it)

Priority Applications (17)

Application Number Priority Date Filing Date Title
ITMI2009A001210A IT1394733B1 (it) 2009-07-08 2009-07-08 Procedimento per il filtraggio di interferogrammi generati da immagini sar acquisite sulla stessa area.
US13/259,295 US8711029B2 (en) 2009-07-08 2010-07-02 Process for filtering interferograms obtained from SAR images acquired on the same area
PCT/EP2010/059494 WO2011003836A1 (en) 2009-07-08 2010-07-02 Process for filtering interferograms obtained from sar images acquired on the same area.
ES10730163.2T ES2539586T3 (es) 2009-07-08 2010-07-02 Proceso para filtrar interferogramas obtenidos de imágenes SAR conseguidas en la misma área
JP2012518927A JP5932643B2 (ja) 2009-07-08 2010-07-02 同一領域上で取得されたｓａｒ画像から得られるインターフェログラムのフィルタリング処理方法
EP10730163.2A EP2452205B1 (en) 2009-07-08 2010-07-02 Process for filtering interferograms obtained from sar images acquired on the same area
BR112012000415-8A BR112012000415B1 (pt) 2009-07-08 2010-07-02 Processo para filtrar interferogramas obtidos de imagens sar, e, computador
CA2767144A CA2767144C (en) 2009-07-08 2010-07-02 Process for filtering interferograms obtained from sar images acquired on the same area
NZ597707A NZ597707A (en) 2009-07-08 2010-07-02 Process for filtering interferograms obtained from sar images acquired on the same area
HK12111786.1A HK1171086B (en) 2009-07-08 2010-07-02 Process for filtering interferograms obtained from sar images acquired on the same area
PL10730163T PL2452205T3 (pl) 2009-07-08 2010-07-02 Proces filtrowania interferogramów uzyskiwanych z obrazów SAR zebranych z tego samego obszaru
PT107301632T PT2452205E (pt) 2009-07-08 2010-07-02 Processo de filtragem de interferogramas obtidos a partir de imagens sar adquiridas na mesma área
IN449DEN2012 IN2012DN00449A (it) 2009-07-08 2010-07-02
DK10730163.2T DK2452205T3 (en) 2009-07-08 2010-07-02 A process for the filtration of the interferograms obtained by SAR images recorded on the same area
CN201080031221.5A CN102472815B (zh) 2009-07-08 2010-07-02 对从在相同区域上采集的sar图像获得的干涉图进行滤波的方法
AU2010270339A AU2010270339B2 (en) 2009-07-08 2010-07-02 Process for filtering interferograms obtained from SAR images acquired on the same area.
CY20151100542T CY1116529T1 (el) 2009-07-08 2015-06-24 Διαδικασια φιλτραρισματος γραφηματων συμβολης που προκυπτουν απο εικονες sar οι οποιες ληφθηκαν στην ιδια περιοχη

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI2009A001210A IT1394733B1 (it) 2009-07-08 2009-07-08 Procedimento per il filtraggio di interferogrammi generati da immagini sar acquisite sulla stessa area.

Publications (2)

Publication Number Publication Date
ITMI20091210A1 ITMI20091210A1 (it) 2011-01-09
IT1394733B1 true IT1394733B1 (it) 2012-07-13

Family

ID=41667296

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2009A001210A IT1394733B1 (it) 2009-07-08 2009-07-08 Procedimento per il filtraggio di interferogrammi generati da immagini sar acquisite sulla stessa area.

Country Status (15)

Country Link
US (1) US8711029B2 (it)
EP (1) EP2452205B1 (it)
JP (1) JP5932643B2 (it)
CN (1) CN102472815B (it)
AU (1) AU2010270339B2 (it)
CA (1) CA2767144C (it)
CY (1) CY1116529T1 (it)
DK (1) DK2452205T3 (it)
ES (1) ES2539586T3 (it)
IN (1) IN2012DN00449A (it)
IT (1) IT1394733B1 (it)
NZ (1) NZ597707A (it)
PL (1) PL2452205T3 (it)
PT (1) PT2452205E (it)
WO (1) WO2011003836A1 (it)

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CN107561536B (zh) * 2017-11-01 2020-08-25 河海大学 压缩感知逆合成孔径雷达偏离栅格的快速成像方法
WO2019226194A2 (en) 2017-11-22 2019-11-28 Urthecast Corp. Synthetic aperture radar apparatus and methods
JP6879386B2 (ja) * 2017-12-18 2021-06-02 日本電気株式会社 合成開口レーダの信号処理装置及び信号処理方法
CN109116354B (zh) * 2018-09-03 2022-07-22 北京市测绘设计研究院 一种基于信杂比加权的振幅离差ps点选取方法
JP7151876B2 (ja) * 2019-03-29 2022-10-12 日本電気株式会社 合成開口レーダの画像処理装置及び画像処理方法
WO2020240720A1 (ja) * 2019-05-29 2020-12-03 日本電気株式会社 合成開口レーダの信号処理装置および信号処理方法
CN110261839B (zh) * 2019-07-04 2023-02-28 河海大学 一种基于双倍样本的增强谱分集方位向偏移量估计方法
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WO2021009905A1 (ja) * 2019-07-18 2021-01-21 日本電気株式会社 画像処理装置および画像処理方法
EP3866105B1 (en) * 2020-02-17 2024-12-25 Paris Sciences et Lettres Method for processing insar images to extract ground deformation signals
US20230351567A1 (en) * 2020-03-17 2023-11-02 Nec Corporation Data processing device and data processing method
CN111239736B (zh) * 2020-03-19 2022-02-11 中南大学 基于单基线的地表高程校正方法、装置、设备及存储介质
JP7338786B2 (ja) * 2020-03-24 2023-09-05 日本電気株式会社 画像解析装置および画像解析方法
CN112052754B (zh) * 2020-08-24 2023-05-05 西安电子科技大学 基于自监督表征学习的极化sar影像地物分类方法
WO2022070242A1 (ja) * 2020-09-29 2022-04-07 日本電気株式会社 画像解析装置および画像解析方法
JP7384295B2 (ja) * 2020-09-29 2023-11-21 日本電気株式会社 画像解析装置および画像解析方法
CN113204023B (zh) * 2021-05-10 2022-09-23 中国地质大学（武汉） 联合ps目标与ds目标的双极化相位优化地表形变监测方法
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Also Published As

Publication number Publication date
CN102472815B (zh) 2014-04-23
JP5932643B2 (ja) 2016-06-08
US20120019410A1 (en) 2012-01-26
US8711029B2 (en) 2014-04-29
PT2452205E (pt) 2015-07-30
AU2010270339B2 (en) 2016-04-14
AU2010270339A1 (en) 2012-02-02
HK1171086A1 (en) 2013-03-15
ITMI20091210A1 (it) 2011-01-09
NZ597707A (en) 2013-11-29
JP2012533051A (ja) 2012-12-20
IN2012DN00449A (it) 2015-05-15
EP2452205A1 (en) 2012-05-16
PL2452205T3 (pl) 2015-10-30
CA2767144A1 (en) 2011-01-13
CA2767144C (en) 2017-08-08
BR112012000415A2 (pt) 2017-06-13
DK2452205T3 (en) 2015-06-15
CN102472815A (zh) 2012-05-23
ES2539586T3 (es) 2015-07-02
CY1116529T1 (el) 2017-03-15
EP2452205B1 (en) 2015-03-25
WO2011003836A1 (en) 2011-01-13

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