enRichMyData’s Post

Excited to share my latest research on object tracking in satellite imagery! 🛰️🔍 Our team with Vasileios Tsironis, ANDREAS EL SAER & Konstantinos Karantzalos has developed a novel approach to tackle the challenges of Single Object Tracking (SOT) in satellite videos. By leveraging prompt engineering methodologies with the Segment Anything Model (SAM) and TAPIR, we've created a training-free, point-based tracking method for small-scale objects. 💼 I'm presenting this research at the IEEE International Geoscience and Remote Sensing Symposium (#IGARSS2024). If you're attending, let's connect and discuss the future of object tracking in satellite imagery! 🎓 For more information: https://lnkd.in/dG6kVQrQ 🎓 Check the pre-print version of our paper here: https://lnkd.in/dNnaxgJn #RemoteSensing #ObjectTracking #SatelliteImagery #ComputerVision #IGARSS2024 #Research

Exciting News! 🌍🛰️ We are thrilled to announce that the Association of Geospatial Industries (AGI) has come on board as an 'institutional partner' for our upcoming symposium! #Geospatial #industries are at the forefront of driving technology convergence in the EO segment, fostering #innovation, #sustainability, and #resilience in our approach to monitoring and understanding the Earth's environment and resources. Involvement of AGI will be pivotal in shaping the targetted session on "Technology Convergence Powering EO Segment" at our symposium. It will encompass: 👉 Technology innovation and advancements in EO 👉 Integration of frontier technology with space-tech 👉 Technology integration enabling innovative space-based solutions delivering image intelligence 👉 Enterprise-level image intelligence solutions and its impact on business outputs across domains Join us as we explore cutting-edge innovations and advancements that are revolutionizing the EO landscape. Let's propel the future of Earth Observation together! #earthobservation #geospatial #technology #symposium #partnership Center for Applied Geomatics (CAG), CRDF CEPT Research and Development Foundation

SEG/IMAGE 2024 Excited to announce that I’ll be presenting at the "Recent Advances and the Road Ahead (RARA) - Hot Topics in Geosciences 2" session during SEG/IMAGE 2024. My talk, titled “Seismic Imaging in Tarim Basin: Overcoming Complex Near-surface Conditions”, will take place on Tuesday, August 27, and will be chaired by Sergio Chávez-Pérez and Daniel Hollis. The challenges we face in the Tarim Basin are strikingly similar to those encountered in desert regions like the Arabian Peninsula and North Africa, as well as in foothill areas globally. I look forward to discussing these issues and connecting with you all there! Key points of the presentation: Advances: 1. Sand-velocity-curve constrained tomography for enhanced static corrections in desert regions. 2. AI-driven first-break picking and joint tomography for better deep imaging in foothill areas. Road Ahead on Land: 1. Ultra-long-offset surveys using land nodes. 2. Finite-frequency wavepath tomography: A robust alternative to traditional Land FWI.

Yesterday, it was a pleasure to participate on a panel of other Geomatics and Science practitioners during the annual workshop with the - #Society_For_UAP_Studies - https://lnkd.in/gSV7rbsn .. also featured was Mr. Tom Babb artfully sharing the SkyFi opportunity for data awareness and access. AssetAssurance Monitoring presented the case for looking at Earth with the similar #vigor and $$$ we put into #space and the #universe -- illustrating the opportunity to create links between databases of #UAP and "surface events" using the many open access and commercial #EO datasets -- considering the application of #ML scripts on data sets from #LANDSAT, #COPERNICUS, and others -- Links to geolocated observances and historical, matching period, and thereafter review of thermal (LST), microwave (#POLSAR, #InSAR, #SAR) and electro-optical data across MODEL or SAMPLE Areas of Interest .... Cool stuff. Thanks to Dan Williams for his consideration of our efforts and interest in finding answers for the benefit of all. #RRM

🆕GRSS article of the week 📰Journal: #IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing (JSTARS) 👉Title: Dense NDVI Time Series by Fusion of Optical and SAR-Derived Data ✍Authors: Thomas Roßberg and Michael Schmitt 📎DOI: https://lnkd.in/gmCGDakz #remotesensing #earthobservation #grsspublications #ieeexplore #ieee_grss

PFG 2024/6, the last issue in 2024, is out! It contains two papers as follow-up from the Virtual Geoscience Conference: on virtual field trip analysis, and a photogrammetric method for glacier monitoring. In addition, this issue features 5 original papers: on BBA for hyperspectral pushbroom scanner data, local evaluation of global models for road and building extraction, land surface temperature analysis, mixed reality for visualising underground facilities and an overview of digital twin research in city scope. In the report part some interesting reviews of conferences are given, but also links to online material from Wolfgang Förstner. Though the description in the report is in German, the material on geometric animations is in english: https://lnkd.in/eUQrqh65 Link to the issue: https://lnkd.in/e99tKubc

#geo #transformer Incorporating global geospatial data to train a geo-foundation model -a holy grail, had its own, very particularly arithmetic challenges. Discover, globeholder.ai 's breakthrough for encoding and processing geospatial data in our incoming white papers and research articles, from Eren Unlu.

Get to know the work of the #CIM female researchers!   They are #MulleresCIM!   👩🔬 #Lorena Placer dives into 👉 the development of optical sensors for environmental contaminant control. 💚 #MarineResearch #FEDER #FEDERGalicia #WeAreCIGUS #HRS4R

As space object spacial density has increased dramatically from 2005 to 2021, the complexity and risk of operating in #space has also escalated. COMSPOC's efforts in #SSA, risk assessment, data analytics, and collaboration directly address the challenges associated with the increasing spatial density of space objects, contributing to safer and more sustainable space operations. 🛰️ 📄 Source: Contrasting the Inflection Points and Efforts in Space Traffic Coordination and Management, 27 Feb. 2024 ✍️ Sign up to access COMSPOC’s Technical Library, which includes this complete paper and other valuable research materials: https://lnkd.in/edNH8BA2

Excited to announce that my recent article, "Performance Analysis of Optical Flow Techniques for Airborne SAR Image Registration " is published in IEEE Transactions on Geoscience and Remote Sensing (GRSS) and is also chosen as the GRSS article of the week. Our latest research exploring the application of optical flow techniques, commonly used in computer vision, to radar data analysis. Our study, conducted using data from Fraunhofer FHR's Wachtberg airborne imaging radar, addresses the challenges posed by fluctuating flight paths and wide incidence angle ranges. While conventional methods struggle with data coregistration due to these challenges, we've found that computer vision methods such as TVL1, Horn & Schunck, Lucas Kanade, and RAFT offer promising solutions. Through extensive analysis across simulated and real data scenarios, our research demonstrates the effectiveness of these CV techniques, particularly highlighting TVL1's robust performance. This work showcases the potential of computer vision in enhancing radar data analysis, offering insights that can advance various applications in remote sensing and geoscience. To read more : 10.1109/TGRS.2024.3369402 I am grateful to the European Union's Horizon 2020 Research and Innovation Program for their support via the Marie Skłodowska-Curie Grant and MENELAOS-NT. Special thanks to Fraunhofer FHR for their invaluable contribution of the dataset, without which this research would not have been achievable. Their support has been essential to the success of this study. #SAR #earthobservation #remotesensing #computervision #radardataanalysis