Yilun received the NASA FINESST fellowship

Yilun in our lab has been awarded a Future Investigators in NASA Earth and Space Science and Technology (FINESST) fellowship for her project “Evaluating the Influence of Biocontrol Program on the Colorado River Biodiversity with Multi-Source Time Series Imagery.” Congratulations!!

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Near-Surface and High-Resolution Satellite Time Series for Detecting Crop Phenology

We have systematically assessed near-surface PhenoCams and high-resolution PlanetScope time series in reconciling sensor- and ground-based crop phenological characterizations. With two critical crop stages (i.e., crop emergence and maturity stages) as an example, we retrieved diverse phenological characteristics from both PhenoCam and PlanetScope imagery for a range of agricultural sites across the United States. The […]

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A hybrid deep learning model for spatiotemporal image fusion

We have recently developed an innovative hybrid deep learning model that can effectively and robustly fuse the satellite imagery of various spatial and temporal resolutions. The proposed model integrates two types of network models: super-resolution convolutional neural network (SRCNN) and long short-term memory (LSTM). SRCNN can enhance the coarse images by restoring degraded spatial details, […]

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