Results 51 to 60 of about 21,934 (233)
InSAR-YOLOv8 for wide-area landslide detection in InSAR measurements
Scientific ReportsInSAR monitoring technology is widely used in investigating landslide hazards. Leveraging object detection algorithms to quickly extract landslide information from Wide-Area InSAR measurements is of great significance. Our InSAR-YOLOv8, an algorithm that automatically detects landslides from InSAR measurements, addresses the low accuracy and suboptimal
Ruopu Ma +5 more
openaire +3 more sources
Land subsidence prediction in Beijing based on PS-InSAR technique and improved Grey-Markov model
GIScience & Remote Sensing, 2017 Land subsidence induced by excessive groundwater withdrawal has caused serious social, geological, and environmental problems in Beijing. Rapid increases in population and economic development have aggravated the situation.
Zeng Deng +4 more
doaj +1 more source
The Integrated Simulation and Processing Tool for Ground Based Synthetic Aperture Radar (GBSAR)
Journal of Engineering Technology and Applied Physics, 2019 Ground-based Synthetic Aperture Radar (GBSAR) is a tremendous example of the extended applications of Synthetic Aperture Radar (SAR). GBSAR is extremely useful in human-made structure observations, terrain mapping, landslide monitoring
Chee Siong Lim +2 more
doaj +1 more source
Permafrost and Periglacial Processes, EarlyView.ABSTRACT Pingos are large mounds with cores formed of intrusive ice that form in periglacial landscapes. These ice structures can form in regions of discontinuous permafrost, commonly as hydraulic or open‐system pingos, or in locations of continuous permafrost, commonly as hydrostatic or closed‐system pingos.
Venezia M. Follingstad +12 more
wiley +1 more source
Extinction estimation over land ice using long-wavelength Pol-InSAR [PDF]
, 2008 In recent years there has been increased interest in using SAR to study and monitor glaciers and ice sheets for glaciological and climate change research.
Sharma, Jayanti +2 more
core
Assessment of the potential of MERIS near-infrared water vapour products to correct ASAR interferometric measurements [PDF]
, 2006 Atmospheric water vapour is a major limitation for high precision Interferometric Synthetic Aperture Radar (InSAR) applications due to its significant impact on microwave signals.
Li, Z. +5 more
core +1 more source
Journal of Rawalpindi Medical College, 2016 Background:To determine the frequency of recurrence of superficial tumours on first check cystoscopy i.e. 3 months after complete resection of tumour. Methods: In this descriptive study adult male and female patients (n=41) presenting with a superficial ...
Insar Hussain Malik
doaj
Remote Sensing in Ecology and Conservation, EarlyView.Temperate fens with only incipient, subtle signs of deterioration can be reliably identified using Sentinel‐2 and aerial imagery, which sensitively detect early productivity‐related structural changes. Abstract Small temperate fens rank among the most endangered habitats in temperate Europe.
Lubomír Tichý +9 more
wiley +1 more source
MULTIBASELINE POLARIMETRIC SAR INTERFEROMETRY FOREST HEIGHT INVERSION APPROACHES [PDF]
, 2011 Polarimetric SAR interferometry (Pol-InSAR) is a radar remote sensing technique that is sensitive to the vertical distribution of scattering processes in volumes.
Lee, Seung-Kuk +3 more
core