Invention Grant
US08482453B2 Identification and analysis of persistent scatterers in series of SAR images
有权
一系列SAR图像中持续散射体的识别与分析
- Patent Title: Identification and analysis of persistent scatterers in series of SAR images
- Patent Title (中): 一系列SAR图像中持续散射体的识别与分析
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Application No.: US12983108Application Date: 2010-12-31
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Publication No.: US08482453B2Publication Date: 2013-07-09
- Inventor: Mario Costantini , Salvatore Falco , Fabio Malvarosa , Federico Minati
- Applicant: Mario Costantini , Salvatore Falco , Fabio Malvarosa , Federico Minati
- Applicant Address: IT Rome
- Assignee: Telespazio S.p.A.
- Current Assignee: Telespazio S.p.A.
- Current Assignee Address: IT Rome
- Agency: McCarter & English, LLP
- Priority: EP08159769 20080704
- Main IPC: G01S13/00
- IPC: G01S13/00
Abstract:
Disclosed herein is a method for identifying persistent scatterers in digital “Synthetic Aperture Radar” images of an area of Earth's surface each taken at a respective time. The method involves processing the digital Synthetic Aperture Radar images to produce digital generalized differential interferograms. The method further involves analyzing properties of pairs of pixels in the digital generalized differential interferograms to identify individual pixels imaging persistent scatterers.
Public/Granted literature
- US20120188119A9 Identification and Analysis of Persistent Scatterers In Series of SAR Images Public/Granted day:2012-07-26
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