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Image and Signal Processing • ISP

@isp-uv-es.bsky.social
433 followers 223 following 274 posts

#Artificial #Intelligence for #Earth, #Brain, #Social and #Climate sciences • Universitat de València @uv.es More papers from our team ➡️ linktr.ee/ISPUV

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Reposted by Image and Signal Processing • ISP
Image and Signal Processing • ISP @isp-uv-es.bsky.social · 01/09/2026
🌍 Launching ClimX: can your model emulate a full climate model? We ask ML systems to emulate NorESM2-MM from GHG + aerosol forcings and reproduce 15 climate EXTREME indices (heatwaves, droughts, floods) under a held-out future scenario — not just pixel-wise error.
kaggle.com
ClimX: Extreme-aware climate model emulation
Accelerating the projection of heatwaves, droughts, and compound events through high-fidelity ML emulation of climate models.
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Image and Signal Processing • ISP @isp-uv-es.bsky.social · 01/09/2026
🌍 Launching ClimX: can your model emulate a full climate model? We ask ML systems to emulate NorESM2-MM from GHG + aerosol forcings and reproduce 15 climate EXTREME indices (heatwaves, droughts, floods) under a held-out future scenario — not just pixel-wise error.
kaggle.com
ClimX: Extreme-aware climate model emulation
Accelerating the projection of heatwaves, droughts, and compound events through high-fidelity ML emulation of climate models.
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Reposted by Image and Signal Processing • ISP
Nature Communications @natcomms.nature.com · 24/08/2026
New perspective piece argues that #ArtificialIntelligence enables unified #EarthSystem models, bridging the gap between #weather #forecasting and #climate #prediction. @isp-uv-es.bsky.social @granthamlse.bsky.social www.nature.com/articles/s41...
Graphical summary of how artificial intelligence bridges weather and climate across key dimensions.
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Image and Signal Processing • ISP @isp-uv-es.bsky.social · 22/08/2026
🌍 New paper out! “Bridging the weather and climate divide with artificial intelligence,” now published open access in @natcomms.nature.com 📄 Open-access paper: rdcu.be/fABly #AI #ClimateAI #Weather #Climate #MachineLearning #EarthScience
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Image and Signal Processing • ISP @isp-uv-es.bsky.social · 21/05/2026
How can we capture the true complexity of Earth's ecosystems?🌿 Our new paper moves beyond simple average trait values to map full statistical distributions (spread, skewness) at 1-km resolution across global ecosystems. Read at: www.nature.com/articles/s41... #Ecology #Biodiversity #RemoteSensing
nature.com
Leveraging remote sensing and crowd-sourced biodiversity data for enhanced plant functional trait mapping - Nature Communications
Plant functional traits govern ecosystem processes but lack spatially detailed global representations. Here, the authors combine remote sensing and crowd-sourced biodiversity data to map leaf trait di...
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Image and Signal Processing • ISP @isp-uv-es.bsky.social · 23/04/2026
🔥 How can we ensure AI models are both powerful and trustworthy? 📹 www.nature.com/articles/s41467-025-… 🔎 youtu.be/VOWNyfhxApc #AI #ClimateChange #ExtremeWeather
youtu.be
ISP · Image and Signal Processing
Artificial intelligence for modeling and understanding extreme weather and climate events
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Image and Signal Processing • ISP @isp-uv-es.bsky.social · 09/03/2026
Why AI needs a new philosophy of science? Read the new paper at The Innovation: lnkd.in/edYmdDuE and with a short layman's story in Spanish here: lnkd.in/ej97iVRP #AI #ethics #trustworthiness #science #causality #reasoning @elliot-eu.bsky.social @erc.europa.eu
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Image and Signal Processing • ISP @isp-uv-es.bsky.social · 05/03/2026
❔ How can we represent hierarchies inside data? 🗞️ Read "A Flag Decomposition for Hierarchical Datasets" to find out!  🔗 tr.ee/FlagDecomposition 💻 github.com/nmank/FD #DataScience #MachineLearning
youtu.be
A Flag Decomposition for Hierarchical Datasets
Read the full article here: https://tr.ee/FlagDecompositionFlag manifolds encode hierarchical nested sequences of subspaces and serve as powerful structures ...
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Image and Signal Processing • ISP @isp-uv-es.bsky.social · 24/02/2026
❔How do we estimate aerosol levels when a single satellite signal can match multiple physical scenarios? 🗞️"Invertible Neural Networks for Probabilistic Aerosol Optical Depth Retrieval"! 🔗https://tr.ee/InvertibleNeuralNetworks #EarthObservation
youtu.be
Invertible Neural Networks for Probabilistic Aerosol Optical Depth Retrieval
Read the full paper here: https://tr.ee/InvertibleNeuralNetworksSatellite remote sensing is the primary source of global aerosol observations, providing esse...
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Reposted by Image and Signal Processing • ISP
Miguel D. Mahecha @miguelmahecha.bsky.social · 23/02/2026
Want to play with the idea?? greenwave.earth
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Reposted by Image and Signal Processing • ISP
Miguel D. Mahecha @miguelmahecha.bsky.social · 23/02/2026
Very happy to finally share a paper that has been in my mind for a long time 🌍 🔗 www.pnas.org/doi/10.1073/...
pnas.org
Accelerated north–east shift of the global green wave trajectory | PNAS
Viewed from space, a “green wave” seasonally traverses Earth’s surface, from the north in boreal summer to the south in austral summer. This wave r...
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Image and Signal Processing • ISP @isp-uv-es.bsky.social · 23/02/2026
Big news from the IPL, University of Valencia!🚨Two new MSCA projects joining the lab! 📈 Dr. Katerina Giamalaki (STOCKCLIM): Bridging climate extremes and financial risk with integrated AI. 🛰️ Dr. Dimitri Gominski (GEODE): Bringing transparency and explainability to satellite-based object detection.
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Image and Signal Processing • ISP @isp-uv-es.bsky.social · 17/02/2026
❔Can flood detection models really work everywhere? Find out in "Understanding flood detection models across Sentinel-1 and Sentinel-2 modalities and benchmark datasets"! 🔗https://tr.ee/UnderstandingFloodDetectionModels #Floods #RemoteSensing
youtube.com
Can flood detection models really work everywhere? #floods #RemoteSensing #machinelearning
"Understanding flood detection models across Sentinel-1 and Sentinel-2 modalities and benchmark datasets"Read the full article here: https://tr.ee/Understand...
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Image and Signal Processing • ISP @isp-uv-es.bsky.social · 17/02/2026
Our colleagues Roberto Fernández Moran, Moritz Link, Andrés Terrer, and Maria Piles recently joined the ESA CIMR L2PAD workshop to refine the algorithms behind the Copernicus Imaging Microwave Radiometer. 🔗Details: ir.uv.es/j0oIUJr #CIMR #ESA #Climate #RemoteSensing #Science
ir.uv.es
The CIMR L2PAD Workshop - Sentinel Success Stories - Sentinel Online
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Image and Signal Processing • ISP @isp-uv-es.bsky.social · 16/02/2026
📢 Call for Papers: PGM 2026 Join us in Valencia this September for an incredible program: • ✨ Two world-class keynote speakers. • 🎓 Pre-conference workshop for young researchers. • 🤝 Great networking with the Probabilistic Graphical Models community. 🔗 More details: uv.es/pgm2026/cfp.html
uv.es
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Image and Signal Processing • ISP @isp-uv-es.bsky.social · 13/02/2026
📢 Call for papers: AI4Earth Join us at ICANN 2026 (Padua, Italy) for our special session on ML & Signal Processing for Earth Systems 🌍 📄 Accepted papers published in Springer LNCS. 🗓️ Deadline: 16 March 2026 📌Details & topics: links.uv.es/ipluv/icann2... #ICANN2026 #AI4Earth #ML
links.uv.es
Advances in Artificial Intelligence, Remote Sensing and Signal Processing for Urban and Earth Applications – ICANN 2026
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Image and Signal Processing • ISP @isp-uv-es.bsky.social · 12/02/2026
❔What if water turbidity could be monitored globally every few days? 🗞️Read more in "Near-Real-Time Turbidity Monitoring at Global Scale Using Sentinel-2 Data and Machine Learning Techniques"! 🔗 tr.ee/Near-Real-TimeTurbidityMonito… #EarthObservation #MachineLearning
tr.ee
Near-Real-Time Turbidity Monitoring at Global Scale Using Sentinel-2 Data and Machine Learning Techniques
HighlightsWhat are the main findings?We have developed a machine-learning algorithm able to quantify high-turbid environments.We use open-source and free databases to train the model and open-source and free tools to develop it, which makes it easily replicable and transferable.What are the implications of the main findings?The social impact of our work implies improved monitoring of areas with high turbidity, which can lead to a better understanding and use of forecasting.Ocean color and water quality communities can take advantage of the lessons learned for developing new products or services.
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Image and Signal Processing • ISP @isp-uv-es.bsky.social · 04/02/2026
🧑‍🏫👩‍🏫 Do you want to dive deeper into AI, Earth observation, statistics or color vision? 🔍 Learn about dimensionality reduction, radiative transfer models, explainable AI, hyperspectral imaging, spatial information, and more. 🔗 isp.uv.es/courses
youtube.com
Do you want to dive deeper into #AI, #Earthobservation, statistics or color vision?
Learn about dimensionality reduction, radiative transfer models, explainable AI, hyperspectral imaging, spatial information, and more.isp.uv.es/courses
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Image and Signal Processing • ISP @isp-uv-es.bsky.social · 30/01/2026
❔ How do extreme weather events disrupt the stability of forest carbon fluxes? 🗞️ Learn about it in "Sub-Seasonal Forest Carbon Dynamics Lose Persistence Under Extremes"! 🔗 tr.ee/Sub-SeasonalForestCarbonDynam… #ExtremeWeather #ClimateChange
youtu.be
Sub-Seasonal Forest Carbon Dynamics Lose Persistence Under Extremes
Read the full paper here: http://tr.ee/Sub-SeasonalForestCarbonDynamicsExtreme weather events pose a growing threat to the stability of terrestrial ecosystem...
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Image and Signal Processing • ISP @isp-uv-es.bsky.social · 22/01/2026
❔ Can we make machine learning models more resilient to distribution shifts? 🗞️ Find out in "Out-of-distribution robustness for multivariate analysis via causal regularisation"! 🔗 tr.ee/Out-of-DistributionRobustness #ML #CausalInference
youtube.com
Can we make machine learning models more resilient to distribution shifts? #machinelearning
"Out-of-distribution robustness for multivariate analysis via causal regularisation"Read the full article here: http://tr.ee/Out-of-DistributionRobustness
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Image and Signal Processing • ISP @isp-uv-es.bsky.social · 16/01/2026
You can still take part! ⌛ Just 5 minutes of your time is all it takes! ⬇️ 🎨 Database based on board games for testing vision models: huesandcues-d76ee.web.app
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Reposted by Image and Signal Processing • ISP
Peter Pfleiderer @klimapeter.bsky.social · 15/01/2026
Summer temperatures have strongly been influenced by circulation changes in the northern mid-latitudes. In our new study we evaluate and compare 4 statistical and ML methods that decompose trends into a "thermodynamical" and a "circulation induced" part. wcd.copernicus.org/articles/7/8...
wcd.copernicus.org
Considerable yet contrasting regional imprint of circulation change on summer temperature trends across the Northern hemisphere mid-latitudes
Abstract. Rising summer temperatures and more frequent heat extremes are well-documented outcomes of anthropogenic climate change. However, the extent to which atmospheric circulation changes contribu...
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Image and Signal Processing • ISP @isp-uv-es.bsky.social · 14/01/2026
❔ How can AI help us fill the gaps in satellite imagery? 🗞️ More about it in "Generative networks for spatio-temporal gap filling of Sentinel-2 reflectances"! 🔗 tr.ee/GapFillingSentinel2 #EarthObservation #RemoteSensing #Sentinel2
youtu.be
Generative networks for spatio-temporal gap filling of Sentinel-2 reflectances
Read the full article here: https://tr.ee/GapFillingSentinel2Earth observation from satellite sensors offers the possibility to monitor natural ecosystems by...
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Reposted by Image and Signal Processing • ISP
Katharina Hafner @katharina-hafner.bsky.social · 09/01/2026
Submit your abstract to our #EGU26 session: Machine Learning for Climate Science Details: www.egu26.eu/session/57569 With @blankabalogh.bsky.social, Tom Beucler, Gustau Camps-Valls and @dwatsonparris.bsky.social #ML #climateAI #ML4climate #ESM @isp-uv-es.bsky.social @unibremen.bsky.social
Machine Learning for Climate Science session at EGU26
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Image and Signal Processing • ISP @isp-uv-es.bsky.social · 02/01/2026
✨ A dynamic second half of the year has come to an end! 👏 Our team has been busy attending conferences, workshops and presentations. We have also welcomed new researchers and celebrated our colleagues' PhD thesis defenses. ⏩ Thanks to everyone who engaged with us!
youtu.be
ISP - 2025 Recap (II)
Here's a short recap of what has happened at the ISP during the second half of this year!#research #machinelearning #sentinel2 #earthobservation #geoscience ...
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Image and Signal Processing • ISP @isp-uv-es.bsky.social · 23/12/2025
🤝 Take part and help us! 🎨 Our team is developing a database based on board games for testing vision models. It only takes five minutes to complete it and works best on a PC. 🔗 Instructions and link: huesandcues-d76ee.web.app
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Image and Signal Processing • ISP @isp-uv-es.bsky.social · 22/12/2025
👏 Congratulations to Gustau Camps-Valls on receiving the Blaise Pascal Medal in Earth and Environmental Sciences at the #EurASc 2025 Symposium! 🏅 This award recognises his pioneering contributions to integrating AI into Earth and climate sciences. 🔗 www.eurasc.eu/2025-award-recipients
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Image and Signal Processing • ISP @isp-uv-es.bsky.social · 09/12/2025
⏪ Last week, the ISP attended the six-day @euripsconf.bsky.social conference in Copenhagen! 📷 Jordi Cerdà ("Causal Effects of Price Spikes on Food Insecurity") and Gustau Camps ("Causality in Earth Science") during their presentations.  #EurIPS #ELLIS
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Image and Signal Processing • ISP @isp-uv-es.bsky.social · 21/11/2025
🗞️ 🆕 New paper published which explores the environmental and scientific context behind turbidity monitoring: "Near-Real-Time Turbidity Monitoring at Global Scale Using Sentinel-2 Data and Machine Learning Techniques". #RemoteSensing #EarthObservation
tr.ee
Near-Real-Time Turbidity Monitoring at Global Scale Using Sentinel-2 Data and Machine Learning Techniques
HighlightsWhat are the main findings?We have developed a machine-learning algorithm able to quantify high-turbid environments.We use open-source and free databases to train the model and open-source and free tools to develop it, which makes it easily replicable and transferable.What are the implications of the main findings?The social impact of our work implies improved monitoring of areas with high turbidity, which can lead to a better understanding and use of forecasting.Ocean color and water quality communities can take advantage of the lessons learned for developing new products or services.
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Image and Signal Processing • ISP @isp-uv-es.bsky.social · 14/11/2025
🥳🎓 Many congrats to Pablo Hernández Cámara, one of our PhD students, who successfully defended his thesis today: "Perceptual Alignment in Artificial Vision: Bio-Inspired Design and Psychophysical Evaluation"! 🧵
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Image and Signal Processing • ISP @isp-uv-es.bsky.social · 13/11/2025
✍️ Register for the Joint Winter School “AI for Earth System, Hazards & Climate Extremes” here tr.ee/RegistrationWinterSchool2026 📅 March 16 – 20 2026 📍 Venue, NTUA, Athens, Greece ℹ️ More info at tr.ee/JointWinterSchool2026 @ai4pex.bsky.social @bgc-jena.mpg.de @ellisunitjena.bsky.social @ecmwf.int
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Image and Signal Processing • ISP @isp-uv-es.bsky.social · 04/11/2025
👋 Pleased to welcome our new PhD students and postdoc researchers: Carmen Oliver (@elliot-eu.bsky.social), Paula Costa (MeDiTwin Project), Kexuan Zhang, Paolo Frazzetto (Thinking Earth project), and Feini Huang. 👏 We're happy you are joining the ISP team!
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Image and Signal Processing • ISP @isp-uv-es.bsky.social · 31/10/2025
✨ Ever wondered what life looks like inside the ISP lab? Here’s a quick peek at what we do! 🛰️ Our work spans across Earth observation, visual cognition, and societal dynamics. Take a glimpse into our daily work!
youtu.be
What do we do at the ISP?
Here you can take a look at what we do at the ISP.
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Reposted by Image and Signal Processing • ISP
Oscilador Armónico @osciladorarmonico.bsky.social · 23/10/2025
YA tenéis disponible un NUEVO PROGRAMA: “Inteligencia Artificial: Aplicaciones en Ciencia y Humanidades” Con Gustau Camps-Valls, físico y catedrático de Ingeniería Electrónica en la @uv.es @isp-uv-es.bsky.social Desde el IFIC go.ivoox.com/rf/161143333
go.ivoox.com
Inteligencia Artificial: Aplicaciones en Ciencia y Humanidades. Oscilador Armónico 90 - Oscilador Armónico - Podcast en iVoox
Escucha este episodio de Oscilador Armónico gratis en iVoox. En el programa de esta semana hablamos con Gustau Camps-Valls, Físico y catedrático en el Departamento de Ingeniería Electrónica de la Univ...
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Image and Signal Processing • ISP @isp-uv-es.bsky.social · 27/10/2025
➡️ Last week, part of our team delivered a series of courses in AI, explainability and modelling for environmental research as part of the MeDiTwin Project. 👥👏 Thanks to the Remote Sensing Lab of the National Technical University of Athens for organising and hosting these courses!
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Reposted by Image and Signal Processing • ISP
Sentinel Online @sentinelonline.bsky.social · 08/10/2025
#ESA and #CIMR #L2PAD team met at ICM-CSIC, Barcelona, to discuss Level-2 algorithms for the Copernicus Imaging Microwave Radiometer mission Launching in 2029, CIMR will deliver hi-res data on polar sea ice, oceans and land Led by MET Norway with @esa.int support.
 🔗https://github.com/CIMR-L2PAD
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Image and Signal Processing • ISP @isp-uv-es.bsky.social · 16/10/2025
🎓 We’re proud to announce that Jordi Cortés Andrés, one of our PhD students, just defended his thesis: "Regularization in Machine Learning: Advances for Earth Sciences". 🥳 Congratulations on reaching this important milestone in your research journey!
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Image and Signal Processing • ISP @isp-uv-es.bsky.social · 15/10/2025
👩‍🏫 This past week, our colleague @mariapiles.bsky.social was involved in the ceiA3 International Agri-Food Campus of Excellence, where she offered a course on passive microwave remote sensing of soil moisture.
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Image and Signal Processing • ISP @isp-uv-es.bsky.social · 08/10/2025
⏮️ Last week some of our colleagues attended the CIMR L2PAD workshop organized by the @icmcsic.bsky.social - CSIC. 👥 The activity brought together the community around open Level-2 algorithms and the Ground Processing Prototype for @esa.int's Copernicus CIMR mission.
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Image and Signal Processing • ISP @isp-uv-es.bsky.social · 25/09/2025
👏 Big congrats to Gustau Camps-Valls on being named one of the AGU's 2025 Fellows by the @agu.org! ℹ️ This program recognizes AGU members who have made exceptional contributions to Earth and space science through breakthroughs, discoveries, or innovations in their field. #AGU25
uv.es
Gustau Camps named fellow of the American Geophysical Union
Gustau Camps-Valls, physicist and professor of Electronic Engineering at the University of Valencia, has been named a fellow of the American Geophysical Union (AGU), the largest international organisa...
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Image and Signal Processing • ISP @isp-uv-es.bsky.social · 24/09/2025
🛰️🧑‍🏫 Last week, our colleagues Luis Gómez-Chova and Cesar Aybar attended the 4th IADF School and offered a workshop diving into trustworthy super-resolution for multispectral remote sensing images. 👐 Thanks to the IEEE Geoscience and Remote Sensing Society for the opportunity! #EarthObservation
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Image and Signal Processing • ISP @isp-uv-es.bsky.social · 19/09/2025
👥 This week, we welcomed Tobias Braun, from the Institute for Earth System Science & Remote Sensing (Leipzig University). 🌏 During his talk today, he discussed the potential of complexity science to bridge the gap between synoptic processes and planetary-scale dynamics. 🙌 Thanks for visiting us!
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Image and Signal Processing • ISP @isp-uv-es.bsky.social · 15/09/2025
🆕 New paper out dissecting evapotranspiration (ET) dynamics across Central Europe under varying moisture conditions to better understand how drought impacts plant–atmosphere water fluxes. 🔗 Read it here: tr.ee/AssessingEvapotranspirationDy… #ClimateScience #Drought
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Image and Signal Processing • ISP @isp-uv-es.bsky.social · 10/09/2025
🆕 🗞️ New paper presenting a new global calibration of soil surface roughness for the SMOS-IC algorithm, which retrieves soil moisture and vegetation optical depth from passive L-band microwave satellite observations. 🔗 Read it here: tr.ee/NovelCalibrationoGlobalSoilRoughness #RemoteSensing
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Image and Signal Processing • ISP @isp-uv-es.bsky.social · 28/08/2025
🧠 Some of our colleagues presented their work at #CCN2025 this month! 👥 This event brings together researchers in cognitive science, neuroscience, and AI to explore the computations behind complex behaviour. 🥳 Proud to see our team contributing to these conversations! 🧵
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Image and Signal Processing • ISP @isp-uv-es.bsky.social · 26/08/2025
Postdoc in AI + Earth Science Join ELLIOT (€25M EU project) in València to build next-gen foundation models for climate + Earth data 🌍🤖 🔗 Apply: docs.google.com/forms/d/e/1F... 🗓 Deadline: Sept 15 #AI #Postdoc #ML #HorizonEurope #OpenScience #ELLIS @esa @esascience
forms.gle
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Image and Signal Processing • ISP @isp-uv-es.bsky.social · 22/08/2025
🤔🏢 Have you ever wondered where the ISP team turns science into action? 👀 Take a peek inside our workspace, where Earth observation meets innovation!
youtu.be
Enjoy the videos and music that you love, upload original content and share it all with friends, family and the world on YouTube.
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Image and Signal Processing • ISP @isp-uv-es.bsky.social · 07/08/2025
👉New paper: "Understanding #flood detection models across Sentinel-1 and Sentinel-2 modalities and benchmark datasets" 🌊This study presents a model generalization across different regions & satellite sensors. 📄 tr.ee/Understandin... 💻Code & models: github.com/kipoju/udl4fl #RemoteSensing
tr.ee
Understanding flood detection models across Sentinel-1 and Sentinel-2 modalities and benchmark datasets
In recent years, research in flood mapping from remote sensing satellite imagery has predominantly focused on deep learning methods. While new flood s…
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Image and Signal Processing • ISP @isp-uv-es.bsky.social · 04/08/2025
📢 New paper at @ioppublishing.bsky.social! "Sub-Seasonal Forest Carbon Dynamics Lose Persistence Under Extremes" ➡️ tr.ee/Sub-Seasonal... 🌳 Drought and heat can destabilize carbon exchange in ecosystems, with lasting impacts on forest resilience and recovery. #ExtremeWeather #ClimateChange
youtu.be
Sub-Seasonal Forest Carbon Dynamics Lose Persistence Under Extremes
YouTube video by ISP · Image and Signal Processing
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Image and Signal Processing • ISP @isp-uv-es.bsky.social · 31/07/2025
🚨 Postdoc in AI + Earth Science Join ELLIOT (€25M EU project) in València to build next-gen foundation models for climate + Earth data 🌍🤖 🔗 Apply: forms.gle/gvhCQfLB4kko... 🗓 Deadline: Sept 15 #AI #Postdoc #ML #HorizonEurope #OpenScience #ELLIS @esa @esascience
forms.gle
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