Calibration method for the relative orientation between the rotation axis and a camera using constrained global optimization
Sign Up to like & getrecommendations! Published in 2017 at "Measurement Science and Technology"
DOI: 10.1088/1361-6501/aa5fd4
Abstract: This paper proposes a novel method for calibrating the relative orientation of a camera fixed on a rotation axis using the constrained global optimization algorithm. Because the camera cannot directly 'see' the rotation axis, the… read more here.
Keywords: camera; rotation axis; relative orientation;
The relative orientation between the magnetic field and gas density structures in non-gravitating turbulent media
Sign Up to like & getrecommendations! Published in 2020 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/staa3078
Abstract: Magnetic fields are a dynamically important agent for regulating structure formation in the interstellar medium. The study of the relative orientation between the local magnetic field and gas (column-) density gradient has become a powerful… read more here.
Keywords: orientation; relative orientation; gas; density ... See more keywords
Loop-Closure Detection Using Local Relative Orientation Matching
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Intelligent Transportation Systems"
DOI: 10.1109/tits.2021.3074520
Abstract: Loop-closure detection (LCD), which aims to recognize a previously visited location, is a crucial component of the simultaneous localization and mapping system. In this paper, a novel appearance-based LCD method is presented. In particular, we… read more here.
Keywords: orientation matching; local relative; loop closure; closure detection ... See more keywords
On the Mechanism Controlling the Relative Orientation of Graphene Bi-Layers
Sign Up to like & getrecommendations! Published in 2022 at "Symmetry"
DOI: 10.3390/sym14040719
Abstract: We have measured the relative orientation of rotated graphene bi-layers (RGBs) deposited by chemical vapor deposition and found that there are spontaneously occurring preferred orientations. Measurements were performed using selected area electron diffraction patterns on… read more here.
Keywords: mechanism controlling; orientation; relative orientation; secondary singular ... See more keywords