JPWO2022190196A5 - - Google Patents
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- JPWO2022190196A5 JPWO2022190196A5 JP2023504909A JP2023504909A JPWO2022190196A5 JP WO2022190196 A5 JPWO2022190196 A5 JP WO2022190196A5 JP 2023504909 A JP2023504909 A JP 2023504909A JP 2023504909 A JP2023504909 A JP 2023504909A JP WO2022190196 A5 JPWO2022190196 A5 JP WO2022190196A5
- Authority
- JP
- Japan
- Prior art keywords
- coherence
- sar
- image
- phase
- dimensional structure
- 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.)
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Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2021/009209 WO2022190196A1 (ja) | 2021-03-09 | 2021-03-09 | 変化検知装置および変化検知方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022190196A1 JPWO2022190196A1 (https=) | 2022-09-15 |
| JPWO2022190196A5 true JPWO2022190196A5 (https=) | 2023-11-17 |
| JP7582444B2 JP7582444B2 (ja) | 2024-11-13 |
Family
ID=83226394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023504909A Active JP7582444B2 (ja) | 2021-03-09 | 2021-03-09 | 変化検知装置および変化検知方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20240077605A1 (https=) |
| EP (1) | EP4307002A4 (https=) |
| JP (1) | JP7582444B2 (https=) |
| WO (1) | WO2022190196A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023073936A1 (ja) * | 2021-10-29 | 2023-05-04 | 日本電気株式会社 | 信号処理システムおよび信号処理方法 |
| CN117079153B (zh) * | 2023-08-09 | 2025-08-26 | 广东省国土资源测绘院 | 一种融合多源sar数据的耕地非农化图斑提取方法及设备 |
| WO2025100281A1 (ja) * | 2023-11-08 | 2025-05-15 | 日本電気株式会社 | 情報処理装置、情報処理方法及び記録媒体 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008185375A (ja) | 2007-01-29 | 2008-08-14 | Mitsubishi Electric Corp | Ｓａｒ画像の３ｄ形状算出装置及びｓａｒ画像の歪補正装置 |
| ITPI20070012A1 (it) * | 2007-02-14 | 2008-08-15 | Univ Pisa | Metodo di elaborazione di dati radar multipassaggio per il rilevamento e l'analisi di componenti multiple di retrodiffusori non stazionari |
| ITRM20130426A1 (it) * | 2013-07-19 | 2015-01-20 | Consiglio Nazionale Ricerche | Metodo per il filtraggio di dati interferometrici acquisiti mediante radar ad apertura sintetica (sar). |
| WO2015151134A1 (ja) * | 2014-04-04 | 2015-10-08 | 三菱電機株式会社 | レーダ信号処理装置 |
| JP6856136B2 (ja) * | 2017-10-30 | 2021-04-07 | 日本電気株式会社 | 画像処理装置、画像処理方法、画像処理プログラムおよび画像処理システム |
| IL258119B2 (en) | 2018-03-14 | 2024-06-01 | Elta Systems Ltd | Coherence change detection techniques |
| JP7263176B2 (ja) * | 2019-07-30 | 2023-04-24 | 株式会社パスコ | 変位補正処理装置及び変位補正処理プログラム |
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2021
- 2021-03-09 WO PCT/JP2021/009209 patent/WO2022190196A1/ja not_active Ceased
- 2021-03-09 JP JP2023504909A patent/JP7582444B2/ja active Active
- 2021-03-09 US US18/280,384 patent/US20240077605A1/en active Pending
- 2021-03-09 EP EP21930053.0A patent/EP4307002A4/en active Pending