Results 31 to 40 of about 12,545,070 (225)

Dipole fringe field thin map for compact synchrotrons

open access: yesPhysical Review Special Topics. Accelerators and Beams, 2015
The Lie map generator of the dipole fringe field is derived up to the 4th order of canonical variables. We discovered significant closed orbit deviation and octupolelike potential when the bending radius ρ is small.
Kilean Hwang, S. Y. Lee
doaj   +1 more source

Saliency Map Estimation Using a Pixel-Pairwise-Based Unsupervised Markov Random Field Model

open access: yesMathematics, 2023
This work presents a Bayesian statistical approach to the saliency map estimation problem. More specifically, we formalize the saliency map estimation issue in the fully automatic Markovian framework.
Max Mignotte
doaj   +1 more source

The Impact of The Court Map in the Field of Advocacy

open access: yesIndonesian Journal of Advocacy and Legal Services, 2022
The rule of law operates in accordance with the law, focusing on the equality of citizens before the law and the prohibition of the arbitrary power of the executive (Government).
Ana Rushiti
doaj   +1 more source

Using Google Earth for Field trips and map making

open access: yesIrish Journal of Technology Enhanced Learning, 2016
The 2004 launch of Google Earth marked a sea change in how spatial data could be viewed and shared. This free software is an interactive, virtual globe program permitting users to actively manipulate a virtual sphere representing Earth that is overlaid ...
Eve Daly
doaj   +1 more source

Development of Nationwide Road Quality Map: Remote Sensing Meets Field Sensing

open access: yesSensors, 2021
In this study, we measured the in situ international roughness index (IRI) for first-degree roads spanning more than 1300 km in East Azerbaijan Province, Iran, using a quarter car (QC). Since road quality mapping with in situ measurements is a costly and
Sadra Karimzadeh, Masashi Matsuoka
doaj   +1 more source

A Particle Filtering-Based Magnetic Field Map Generation Method Using Smartphones [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Magnetic field matching has emerged as one of the mainstream indoor positioning methods due to its independence from base stations and its resilience to interference.
S. Chen   +5 more
doaj   +1 more source

Stokes $IQUV$ magnetic Doppler imaging of Ap stars - III. Next generation chemical abundance mapping of Alpha 2 CVn

open access: yes, 2014
In a previous paper we presented an updated magnetic field map for the chemically peculiar star Alpha 2 CVn using ESPaDOnS and Narval time-resolved high-resolution Stokes $IQUV$ spectra.
Kochukhov, Oleg   +2 more
core   +1 more source

An efficient likelihood field mapping method and high speed scan matching method using it

open access: yesNihon Kikai Gakkai ronbunshu, 2017
In resent year, the demand for the autonomous mobile robots which can navigate indoor environment, such as office room, warehouse, hospital has increased. Autonomous mobile robot needs some information to navigate various environment.
Mitsuhiro MATSUNAGA, Kazuo NAKAZAWA
doaj   +1 more source

Visual Field Maps in Human Cortex [PDF]

open access: yesNeuron, 2007
Much of the visual cortex is organized into visual field maps: nearby neurons have receptive fields at nearby locations in the image. Mammalian species generally have multiple visual field maps with each species having similar, but not identical, maps.
Wandell, Brian A.   +2 more
openaire   +3 more sources

Fast and Noise-Resilient Magnetic Field Mapping on a Low-Cost UAV Using Gaussian Process Regression

open access: yesSensors, 2023
This study presents a comprehensive approach to mapping local magnetic field anomalies with robustness to magnetic noise from an unmanned aerial vehicle (UAV).
Prince E. Kuevor   +3 more
doaj   +1 more source

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