Results 91 to 100 of about 733,426 (347)

A framework for fast, large‐scale, semi‐automatic inference of animal behaviour from monocular videos

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract An automatic, quick, accurate and scalable method for animal behaviour inference using only videos of animals offers unprecedented opportunities to understand complex biological phenomena and answer challenging ecological questions. The advent of sophisticated machine learning techniques now allows the development and implementation of such a ...
Eric Price   +3 more
wiley   +1 more source

GNSS seminar 2017 at the Institute of Geodesy in Brno, Brussels, 6 June 2017

open access: yesKartografija i Geoinformacije, 2017
The 20th edition of the seminar Satellite methods in geodesy and cadastre – GNSS seminar 2017 was organized by the Institute of Geodesy of the Faculty of Civil Engineering, Brno University of Technology and held on February 2nd 2017.
Danijel Šugar, Miljenko Lapaine
doaj  

Augury and Forerunner: Real‐Time Feedback Via Predictive Numerical Optimization and Input Prediction

open access: yesComputer Graphics Forum, EarlyView.
Transient information generated by solver steps can inform future objective function minimization. In Augury, we explore the impact of predictive numerical optimization by using solver history to predict future minimization solutions, reducing computational resources needed to arrive at convergent states for a broad class of gradient‐based optimization
J. Graus, Y. Gingold
wiley   +1 more source

Participation of Employees and Students of the Faculty of Geodesy and Cartography in Polar Research

open access: yesReports on Geodesy and Geoinformatics, 2016
This year the Faculty of Geodesy and Cartography, Warsaw University of Technology celebrates its 95th jubilee, which provides an opportunity to present the Faculty’s rich traditions in polar research.
Pasik Mariusz   +7 more
doaj   +1 more source

Investigating Harvest and Vessel Traffic Exposure as Drivers of Social Group Characteristics in Canadian Beluga (Delphinapterus leucas) Populations

open access: yesMarine Mammal Science, EarlyView.
ABSTRACT Assessing variation in social behaviors of group‐living animals may provide insight into the impacts of population stressors. Using very high resolution (VHR) satellite imagery acquired over 3 years, we compared social group size and composition, as well as spatial and social cohesion in three beluga (Delphinapterus leucas) populations that ...
Jordan B. Stewart   +3 more
wiley   +1 more source

Satellite orbit determination using satellite gravity gradiometry observations in GOCE mission perspective [PDF]

open access: yesAdvances in Geosciences, 2003
Between the years 2004 and 2005 the launch of the first gradiometric satellite is planned. This satellite will be an important element of the Gravity Field and Steady – State Ocean Circulation Explorer Mission (GOCE).
A. Bobojć, A. Drożyner
doaj  

Applications of satellite and marine geodesy to operations in the ocean environment [PDF]

open access: yes
The requirements for marine and satellite geodesy technology are assessed with emphasis on the development of marine geodesy. Various programs and missions for identification of the satellite geodesy technology applicable to marine geodesy are analyzed ...
Fubara, D. M., Mourad, A. G.
core   +1 more source

OrchardQuant‐3D: combining drone and LiDAR to perform scalable 3D phenotyping for characterising key canopy and floral traits in fruit orchards

open access: yesPlant Biotechnology Journal, EarlyView.
Summary Orchard fruits such as pear and apple are important for ensuring global food security and agricultural economy as they not only provide essential nutrients, but also support biodiversity and ecosystem services. Breeders, growers and plant researchers constantly study desirable tree morphological features and floral characteristics to ensure ...
Yunpeng Xia   +13 more
wiley   +1 more source

Interaction of marine geodesy, satellite technology and ocean physics [PDF]

open access: yes
The possible applications of satellite technology in marine geodesy and geodetic related ocean physics were investigated. Four major problems were identified in the areas of geodesy and ocean physics: (1) geodetic positioning and control establishment ...
Fubara, D. M. J., Mourad, A. G.
core   +1 more source

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