AI Counts Wheat Seedlings From Drone Images Using Only Dot Annotations
A new point-supervised deep learning model counts wheat seedlings in drone images using only dot annotations while also mapping their ...
Tag: UAV remote sensing
AI Model Spots Pine Wilt Disease in Trees Before Symptoms Show
A multi-scale vision transformer analyzing UAV hyperspectral images identified pine wilt disease at the green attack and early stages with ...
New LiDAR dataset maps 16,530 boreal trees for AI forest monitoring
A new dataset called BorFIT provides 16,530 manually segmented, species-labelled boreal trees from UAV-LiDAR surveys across Siberia, Canada and Alaska ...
Two Drone Flights, One Better Forecast: Bare-Soil Imagery Boosts Soybean Yield Prediction
A two-flight UAV framework combining pre-season bare-soil imagery with pod-filling canopy indices modestly improved field-scale soybean yield prediction in Northeast ...
AI Learns to See the Forest: Density-Guided Detector Maps Crowded Tree Crowns From Drone Images
A YOLOv11-based detector called DFL-YOLO combines large selective kernels, density-guided frequency decoupling and a hybrid regression loss to reach 82.2% ...
Counting Tobacco Plants From Row Lines: A Low-Cost Annotation Method for UAV Field Surveys
Researchers in Yunnan Province, China, have developed a low-cost method that counts tobacco plants from UAV imagery by tracing row ...
Attention-guided UAV model trims maize maturity inputs and improves prediction
A 2025 Shandong field study found that attention-guided feature selection enabled a UAV random forest to estimate maize maturity with ...
Scientists Aim to Reengineer Photosynthesis to Unlock Soybean’s Hidden Yield Potential
A new framework in Theoretical and Applied Genetics proposes boosting soybean yields by improving photosynthetic efficiency through high-throughput drone phenotyping, ...
Drone Fusion Method Spots Wheat Rust Before It Devastates Fields
Researchers in China have developed a label-free temporal weighting method that fuses multispectral drone imagery from three wheat growth stages, ...
Sensors and Drones Reveal How Thinned Spruce Forests Weather Drought
A two-year Finnish field campaign combining sap-flow sensors, eddy-covariance towers and drone imaging shows that selectively thinned Norway spruce stands ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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