Arcfield’s Post

« Graph Dynamic Earth Net: Spatio-Temporal Graph Benchmark for Satellite Image Time Series » 📢 I am happy to share that our recent research on exploiting satellite image time series using graph learning, presented at the IEEE Geoscience and Remote Sensing Society (GRSS) conference IGARSS 2023 held in California last July, is finally published. 👉 This work proposes a new way of jointly exploiting the spatial and temporal dimension of satellite image time series, by representing it not by a datacube but by a spatio-temporal graph. We highlight the possibility of learning from this type of structure for a remote sensing application requiring large-scale, high-resolution data. You can access the full paper here: https://lnkd.in/eBZ9aFbh The up-to-date code is available on: https://lnkd.in/eF96crjV #remotesensing #deepeearning #graph #igarss23 #ieee Université Bretagne Sud CNES

Passage of H.R. 6213, The National Quantum Initiative Reauthorization Act is a significant step forward for strengthening the quantum ecosystem, fostering collaboration among researchers, industry, and policymakers. Investment in quantum education, research, and infrastructure can accelerate cutting edge technology advancements. Kudos to all involved for their dedication to progress and positive change. Also passed - H.R. 6131, Commercial Space Act of 2023 which promotes and strengthens the commercial space sector. https://lnkd.in/e_ujd_77

Our aim at Spitty Space is to turn Harwell Science and Innovation Campus into a Giant Space Station Manufacturing base with sections manufactured throughout the UK Department for Science, Innovation and Technology STFC National Quantum Computing Centre (NQCC) European Space Agency - ESA UK Space Agency UK Research and Innovation My question is to you all. How really ambitious are you? #10BillionPoundSpaceStation #SpittyAtmosphereSpaceConverter https://lnkd.in/eNyCxamU

OHB Hellas is going to IGARSS! The 44th 2024 IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2024) is an annual event organized by the IEEE Geoscience and Remote Sensing Society and attended by thousands of esteemed scientists and professionals in the Remote Sensing field. We are happy to say that this year's symposium is hosted in Greece for the first time, giving us the opportunity to meet up with international colleagues and partners on our home turf.   On the 11th of July, during the "Edge Computing Meets AI in Space" session, Antonis Karteris and Evgenios Tsigkanos will be presenting the latest paper of OHB Hellas, titled "TOWARDS AI ONBOARD EO SATELLITES: ASSESSMENT OF VIRTUALIZATION TECHNIQUES FOR EXTREME EDGE COMPUTING", prepared in collaboration with the National Technical University of Athens and the University of West Attica. In this paper, we explore, compare and evaluate different techniques for hardware virtualization in space, with our research spanning hypervisors, virtual machines, containers and even unikernels. The study involves both a theoretical analysis of the different techniques, as well as a hands-on deployment and evaluation of them on space-representative hardware. The study yielded important insights on the advantages and drawbacks of the different techniques, culminating in a strategic guide for selecting the most appropriate virtualization technique according to the needs of an upcoming space mission. Further info: - https://lnkd.in/gXBhKksa - https://lnkd.in/dk_amWG5 See below for a glimpse of the different architectures we created for the experimental study. Looking forward to seeing you there! #IGARSS24 #Virtualization #We.Create.Space #OHB

Just registered for the "Year of Open Science" conference by Center for Open Science: https://lnkd.in/e3kA2Xpw. This video gives a great introduction to the Open Science Framework (OSF) Repositories and Projects platforms for those interested in #reproducibility and #openscience: https://lnkd.in/etG5bUvA

#FREE Lecture Series: Introduction to Quantum Computing in Fluid Dynamics (Places Limited!) Quantum computing holds immense potential for revolutionizing fluid simulations and optimization. This free lecture series, organized by the prestigious von Karman Institute for Fluid Dynamics Karman Institute and supported by NATO Science & Technology Organization (STO), will equip you with the knowledge to harness this emerging technology. What you'll gain? - Solid foundation in quantum computing and its application to fluid dynamics. - Explore cutting-edge methods and software libraries for tackling complex simulations and multi-disciplinary challenges. - Network with international experts and build connections that could lead to groundbreaking collaborations: Frank Eulitz, Wim Munters, Giuseppe Di Molfetta, Oleksandr Kyriienko, Matthias Möller, Pierre Sagaut, Jörg Schumache and @Rene Steijl. The program features in-depth lectures on: - Demystifying Quantum Computing - Quantum Algorithms for Fluid Dynamics Equations - Hybrid Computing for Practical Applications - Quantum Machine Learning and its Impact Dates: July 8th - 12th, 2024 Register now! Limited spots available: https://lnkd.in/epGw_zuX #quantumcomputing #fluiddynamics #vki #NATO #science #engineering #research #collaboration #freelectureseries  

Bridging Cosmic Boundaries: The Roadmap for Mars Colonization - https://scft.link/gzSN7 Prof. Dr. Florian Neukart from the Leiden Institute of Advanced Computer Science leads a study on Mars colonization, published in @Heliyon. The research addresses challenges and suggests using local resources for sustainability on Mars. #MarsColonization #SpaceExploration #SustainableLiving #PlanetaryScience #AdvancedTechnology #sciencefeatured #sciencenews

#TBT First, if you have not seen already, there will be an excellent opportunity to get an introduction to quantum solvers for differential equations, and specifically with applications in fluid dynamics. I will be giving few lectures at the von Karman Institute for Fluid Dynamics (nearby Brussels) with the possibility of joining online - tune in! Check out the schedule below. #quantum #scientificcomputing #machinelearning

I am thrilled to announce the publication of our research paper titled "CubeSats for Quantum Communication: Challenges and Opportunities in Quantum Entanglement and CubeSat Design and Development." In this groundbreaking study, we explored the convergence of CubeSats and quantum communication, delving deep into the realms of quantum entanglement and the possibilities it holds for space-based communication systems. Challenges & Opportunities: Our paper uncovers the intricate challenges faced in integrating quantum principles into CubeSat technology while also highlighting the vast opportunities this fusion presents. From addressing size and power constraints to harnessing the potential of entangled particles in space, we navigated the complex landscape of quantum communication in CubeSat design and development. Impact & Future Prospects: This research paves the way for future endeavors in leveraging CubeSats for secure and efficient quantum communication. The intersection of quantum entanglement and CubeSat technology opens doors to unprecedented advancements in secure communications for space missions, satellite networks, and beyond. I am immensely grateful for the collaborative efforts of our team and the invaluable guidance from mentors in unraveling the intricacies of this pioneering field. This publication marks not just a milestone but a catalyst for further exploration and innovation in the realm of quantum-enabled CubeSat communication systems. I am excited about the future possibilities and advancements this research could unlock in the ever-evolving landscape of space technology and secure communications. The paper is available at :  https://lnkd.in/d75djmXP, and I look forward to continuing discussions and collaborations in this fascinating domain! I am Extremely thankful to the Whole Aeroin Team for their Unwavering support.... #CubeSats #QuantumCommunication #ResearchPublication #SpaceTechnology #Innovation #QuantumEntanglement #FutureTech #Aerospace #Research #Publication #AeroinSpacetech #FutureReady

[PDF] Observing Land from Space: Science, Customers and Technology (Advances In Global Change Research Volume 4) (Advances in Global Change Research) Michel M. Verstraete, Jouni Peltoniemi, Massimo Menenti digsell https://lnkd.in/eft6ryEe This volume offers a broad overview of the science and technology of remote sensing, its policy implications, and the needs of operational users in the context of climate change and environmental degradation over land. The various chapters derive from presentations originally made at the first ENAMORS conference on Optical Remote Sensing of Terrestrial Surfaces: New Sensors, Advanced Algorithms, and the Opportunity for Novel Applications, held in Tuusula, Finland, in September 1997. This meeting assembled a distinguished panel of scientists, engineers, users, and policy makers, and provided a forum to debate scientific priorities, technological opportunities, and information requirements. Policy makers strive … Read More » https://lnkd.in/e6S5VNu7...