Now showing items 1-5 of 5
Orientation and calibration requirements for hyperpectral imaging using UAVS: A case study
Flexible tools for photogrammetry and remote sensing using unmanned airborne vehicles (UAVs) have been attractive topics of research and development. The lightweight hyperspectral camera based on a Fabry-Pérot interferometer ...
Estimating exterior orientation parameters of hyperspectral bands based on polynomial models
Hyperspectral camera operating in sequential acquisition mode produces spectral bands that are not recorded at the same instant, thus having different exterior orientation parameters (EOPs) for each band. The study presents ...
Using Hyperspectral Frame Images from Unmanned Airborne Vehicle for Detailed Measurement of Boreal Forest 3D Structure
(Iop Publishing Ltd, 2016-01-01)
Objective of this work was to investigate the feasibility of using multi-image matching and information extracted from image classification to improve strategies in generation of point clouds of 3D forest scene. Image data ...
Desenvolvimento de redes neurais utilizando técnica ultrassônica e números adimensionais para determinação da fração de vazio e padrões de escoamentos multifásicos representativos da indústria do petróleoDevelopment of neural networks using ultrasonic technic and dimensionless numbers to determine the void fraction and multiphase flow patterns representative of the oil industry
Band registration of tuneable frame format hyperspectral UAV imagers in complex scenes
A recent revolution in miniaturised sensor technology has provided markets with novel hyperspectral imagers operating in the frame format principle. In the case of unmanned aerial vehicle (UAV) based remote sensing, the ...