Results 1 to 10 of about 20,656 (214)

An InSAR Interferogram Filtering Method Based on Multi-Level Feature Fusion CNN

open access: yesSensors, 2022
Interferogram filtering is an essential step in processing data from interferometric synthetic aperture radar (InSAR), which greatly improves the accuracy of terrain reconstruction and deformation monitoring.
Wang Yang, Yi He, Sheng Yao
exaly   +3 more sources

Optimal selection and application analysis of multi-temporal differential interferogram series in StaMPS-based SBAS InSAR

open access: yesEuropean Journal of Remote Sensing, 2018
The optimal selection of multi-temporal differential interferogram series is an important step to monitor ground subsidence using the Stanford method for persistent scatterers (StaMPS)-based small baseline subset (SBAS) interferometric synthetic aperture
Tengfei Gao
exaly   +2 more sources

Online Correction Method for the Registration Error between TSMFTIS Detector and Interferogram

open access: yesSensors, 2020
Temporally-spatially modulated Fourier transform imaging spectrometers (TSMFTISs) provide high-throughout-type push-broom spectrometry with both temporal and spatial modulation features.
Jun Cao, Yan Yuan, Lijuan Su
exaly   +3 more sources

Performing MHz-Level Repetition Rate Tuning for Coherent Dual-Microcomb Interferometry [PDF]

open access: yesMicromachines
The high-repetition-rate dual-microcomb interferometry, characterized by its high precision, rapid measurement speed, and ease of integration, shows significant promise in applications such as precision spectroscopy and high-speed precision ranging.
Enqi Yan   +10 more
doaj   +2 more sources

Sensitivity Enhancement of Group Refractive Index Biosensor through Ring-Down Interferograms of Microring Resonator

open access: yesMicromachines, 2022
In recent years, silicon-on-insulator substrates have been utilized for high-speed and low-power electronic components. Because of the high refractive index contrast of the silicon wire, its photonic device footprint can be significantly reduced ...
Hsuan Lai   +4 more
doaj   +1 more source

Real-Time Laser Interference Detection of Mechanical Targets Using a 4R Manipulator

open access: yesSensors, 2023
In this study, a laser interferometric sensing measurement (ISM) system based on a 4R manipulator system is developed to achieve detection of mechanical targets, which aims to realize the real-time, online detection of workpieces with high precision ...
Tingrui Liu   +3 more
doaj   +1 more source

A Multi-Channel Attention Network for SAR Interferograms Filtering Applied to TomoSAR

open access: yesRemote Sensing, 2023
Tomographic synthetic aperture radar (TomoSAR) is an advanced synthetic aperture radar (SAR) interferometric technique that can retrieve 3-D spatial information.
Jie Li   +3 more
doaj   +1 more source

Monitoring tectonic activity in tunnel walls with radar interferometry: a case study of tunnels of Hormozgan Province, Iran [PDF]

open access: yesDesert, 2020
Communication and transportation networks are among the most important infrastructures critically involved in the development of different countries. The structural and tectonic position of Iran causes significant damage to its communication networks ...
M. Pourkhosravini   +2 more
doaj   +1 more source

Coseismic Deformation and Fault Inversion of the 2017 Jiuzhaigou Ms 7.0 Earthquake: Constraints from Steerable Pyramid and InSAR Observations

open access: yesRemote Sensing, 2022
The 8 August 2017 Ms 7.0 Jiuzhaigou earthquake was generated in the transition zone between the Tazang fault, Huya fault, and Minjiang fault, all being part of the East Kunlun fault system.
Wenshu Peng, Xuri Huang, Zegen Wang
doaj   +1 more source

Quantitative Determination of Surface Morphology of Red Blood Cell

open access: yesJournal of Advanced Research in Natural and Applied Sciences, 2023
In this study, the determination of the surface morphology of red blood cell (RBC) from interferogram image obtained by quantitative phase imaging (QPI) method is presented. QPI, is an optical measurement method frequently used in recent years, allows to
Özlem Kocahan Yılmaz
doaj   +1 more source

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