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Using image segmentation models to analyse high-resolution earth observation data: new tools to monitor disease risks in changing environments. [PDF]

open access: yesInt J Health Geogr
Trujillano F   +8 more
europepmc   +1 more source
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Enhancing Earth Observation Throughput Using Inter-Satellite Communication

IEEE Transactions on Wireless Communications, 2022
Earth observation systems play important roles in many critical applications. The rapid increase of the number of satellites and their sensing capability, however, makes it challenging to send the massive amount of observed data back to the Earth.
Peng Wang, Shun Zhang, Binbin Chen
exaly   +2 more sources

SSL4EO-S12: A large-scale multimodal, multitemporal dataset for self-supervised learning in Earth observation [Software and Data Sets]

IEEE Geoscience and Remote Sensing Magazine, 2023
Self-supervised pretraining bears the potential to generate expressive representations from large-scale Earth observation (EO) data without human annotation.
Yi Wang   +5 more
semanticscholar   +1 more source

Earth Observation Satellite Management

Constraints, 1999
The daily management of an earth observation satellite is a challenging combinatorial optimization problem. This problem can be roughly stated as follows: given (1) a set of candidate images for the next day, each one associated with a weight reflecting its importance, (2) a set of imperative constraints expressing physical limitations (no overlapping ...
E. Bensana   +2 more
openaire   +3 more sources

A dynamic earth observation system

Parallel Computing, 2003
The paper presents an overview of SARA/Digital Puglia (Synthetic Aperture Radar Atlas), a remote sensing environment that shows how grid technologies and high performance computing can be efficiently used to build dynamic earth observation systems for the management of huge quantities of data coming from space missions and for their on-demand ...
ALOISIO, Giovanni, CAFARO, Massimo
openaire   +3 more sources

TerraMind: Large-Scale Generative Multimodality for Earth Observation

IEEE International Conference on Computer Vision
We present TerraMind, the first any-to-any generative, multimodal deep learning model for Earth observation (EO). Unlike other approaches, TerraMind is pretrained on dualscale representations combining both token-level and pixellevel data across ...
Johannes Jakubik   +15 more
semanticscholar   +1 more source

RemoteSAM: Towards Segment Anything for Earth Observation

ACM Multimedia
We aim to develop a robust yet flexible visual foundation model for Earth observation. It should possess strong capabilities in recognizing and localizing diverse visual targets while providing compatibility with various input-output interfaces required ...
Liang Yao   +8 more
semanticscholar   +1 more source

Earth-Agent: Unlocking the Full Landscape of Earth Observation with Agents

arXiv.org
Earth observation (EO) is essential for understanding the evolving states of the Earth system. Although recent MLLMs have advanced EO research, they still lack the capability to tackle complex tasks that require multi-step reasoning and the use of domain-
Pei-Lin Feng   +10 more
semanticscholar   +1 more source

OlmoEarth: Stable Latent Image Modeling for Multimodal Earth Observation

arXiv.org
Earth observation data presents a unique challenge: it is spatial like images, sequential like video or text, and highly multimodal. We present OlmoEarth: a multimodal, spatio-temporal foundation model that employs a novel self-supervised learning ...
Henry Herzog   +25 more
semanticscholar   +1 more source

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