[PDF][PDF] Density-based clustering of crystal (mis) orientations and the orix Python library

DN Johnstone, BH Martineau, P Crout… - Journal of Applied …, 2020 - journals.iucr.org
Crystal orientation mapping experiments typically measure orientations that are similar
within grains and misorientations that are similar along grain boundaries. Such (mis) …

[HTML][HTML] Statistics of ambiguous rotations

R Arnold, PE Jupp, H Schaeben - Journal of Multivariate Analysis, 2018 - Elsevier
The orientation of a rigid object can be described by a rotation that transforms it into a
standard position. For a symmetrical object the rotation is known only up to multiplication by …

Fitting the grain orientation distribution of a polycrystalline material conditioned on a Laguerre tessellation

I Karafiátová, J Møller, Z Pawlas, J Staněk, F Seitl… - Spatial Statistics, 2023 - Elsevier
The description of distributions related to grain microstructure helps physicists to understand
the processes in materials and their properties. This paper presents a general statistical …

[PDF][PDF] Fixed-wing UAV tracking in outdoor scenarios for autonomous landing

NAAMP Santos - 2021 - academia.edu
This thesis aims to develop a monocular vision system to track an Unmanned Aerial Vehicle
(UAV) pose (3D position and orientation) relative to the camera reference frame during its …

Electron backscatter diffraction

SI Wright, M De Graef - 2022 - Wiley Online Library
This chapter provides an overview of the electron backscatter diffraction (EBSD) modality
which, over the past thirty years, has become a core microstructure characterization …

Pravděpodobnostní rozdělení krystalografických orientací

P Blaha - 2024 - dspace.cuni.cz
Krystalická struktura materiálu se sebou nese grupu symetrií, která se projevuje na
pravděpodobnostním rozdělení při modelování ori-entací jednotlivých zrn. Rozdělení pak …

Bayesian inference for polycrystalline materials

J Matuk, O Chkrebtii, SR Niezgoda - Stat, 2021 - Wiley Online Library
Polycrystalline materials, such as metals, are composed of heterogeneously oriented
crystals. Observed crystal orientations are modelled as a sample from an orientation …

Density-based clustering of crystal orientations and misorientations and the orix python library

DN Johnstone, BH Martineau, P Crout… - arXiv preprint arXiv …, 2020 - arxiv.org
Crystal orientation mapping experiments typically measure orientations that are similar
within grains and misorientations that are similar along grain boundaries. Such (mis) …