Results 171 to 180 of about 200,823 (294)

Impact of UK Weather on Autonomous Vehicle Radar, LiDAR and Camera Vision Systems. [PDF]

Sensors (Basel)
Smith J, Dudley R, Jones D, Cheadle D, Mohamed I, Li F, Bownds D, Yang H, Rapley J, Burgess A, Naftaly M, Aikomo M, Price J, Husnoo N, Havemann S, Fry M, Osborne M, McGregor J, Vance A.   +18 more
europepmc   +1 more source

Scale dependence in remotely sensed biodiversity: Leveraging continental‐scale imaging spectroscopy from the National Ecological Observatory Network

Remote Sensing in Ecology and Conservation, EarlyView.
Imaging spectroscopy enables large‐scale biodiversity assessment, yet spectral diversity metrics are scale dependent. Across 15 NEON ecosystems, we find that spectral richness increases sub‐linearly from 3600 m2 to 4 km2, whereas spectral divergence shows weak or inconsistent scaling with area, underscoring the importance of scale‐aware interpretation ...
Meghan T. Hayden, Matthew W. Rossi, Laura E. Dee, Kyle Kovach, Cibele H. Amaral, Jacob Nesslage, Madeline Slimp, Rachel S. Meyer, E. Natasha Stavros   +8 more
wiley   +1 more source

Master Mix Localization Algorithm for Autonomous Systems in Indoor Environments. [PDF]

Entropy (Basel)
Ezzouine Z, Salbi A, Abouzahir M, Elmourabit I, Brouri A, Roy S.   +5 more
europepmc   +1 more source

Erfarenhet och sociokulturella resurser: Analyser av elevers lärande i naturorienterande undervisning

Nordina: Nordic Studies in Science Education, 2012
Malena Lidar
doaj   +1 more source

Classification of tree species and standing dead trees in Boreal forests using UAV‐based RGB, multispectral, and LiDAR point clouds

Remote Sensing in Ecology and Conservation, EarlyView.
We evaluated single‐ and multi‐sensor UAV approaches for classifying tree species and standing dead trees in boreal forests, focusing on key biodiversity indicators such as European aspen. Using spectral and structural features extracted from RGB, multispectral (MSP), and LiDAR point clouds for 1,205 field‐measured trees, we compared classification ...
Anton Kuzmin, Lauri Korhonen, Topi Tanhuanpää, Mikko Kukkonen, Matti Maltamo, Timo Kumpula   +5 more
wiley   +1 more source

A Hybrid Frequency Estimation Framework for Long-Range FMCW LiDAR Under Low-SNR Conditions. [PDF]

Sensors (Basel)
Fang Y, Yu X, Zhang C, He J, Zhang Y, Zheng H, Zhu X.   +6 more
europepmc   +1 more source

Ground‐based robotic remote sensing for standardized biodiversity monitoring in coastal habitats

Remote Sensing in Ecology and Conservation, EarlyView.
Illustrated workflow of the proposed citizen‐to‐robot monitoring pipeline: (i) expert‐validated citizen observations are translated into AI models, (ii) deployed on a ground‐based robotic platform for proximal sensing of coastal dune habitats, (iii) enabling standardized detection of ecological targets (e.g., Pancratium maritimum & Brithys crini), and (
Giovanni Di Lorenzo, Simonetta Bagella, Micaela del Valle Rasino, Maria Laura Carranza, Manolo Garabini, Franco Angelini   +5 more
wiley   +1 more source

UAV LiDAR point cloud and ground measurement dataset for assessing the impact of flight parameters over a poplar plantation. [PDF]

Data Brief
Baup F, Battista C, Frappart F.
europepmc   +1 more source

Microcombs for LiDAR for LiDAR

The Review of Laser Engineering
openaire   +1 more source

Monitoring of Crustose Coralline Algae Using Low‐Altitude Unmanned Aerial Vehicles in Intertidal Reefs

Remote Sensing in Ecology and Conservation, EarlyView.
High‐resolution visible‐light imagery from low‐altitude unmanned aerial vehicles, combined with superpixel segmentation and a Random Forest classifier, provides an efficient and scalable framework for mapping and monitoring crustose coralline algae and reef habitats.
Po‐Chien Lin, Han‐Yang Yeh, Zhi‐Cheng Huang   +2 more
wiley   +1 more source