Results 11 to 20 of about 2,341,628 (295)

A Rapid Coordinate Transformation Method Applied in Industrial Robot Calibration Based on Characteristic Line Coincidence [PDF]

open access: yesSensors, 2016
Coordinate transformation plays an indispensable role in industrial measurements, including photogrammetry, geodesy, laser 3-D measurement and robotics. The widely applied methods of coordinate transformation are generally based on solving the equations ...
Bailing Liu   +3 more
doaj   +3 more sources

Correlation of coordinate transformation parameters

open access: yesGeodesy and Geodynamics, 2012
Coordinate transformation parameters between two spatial Cartesian coordinate systems can be solved from the positions of non-colinear corresponding points.
Du Lan   +3 more
doaj   +2 more sources

Coordinate transformation resonators

open access: yesApplied Physics Letters, 2018
2-D coordinate transformation resonators based on transformation electromagnetics are proposed. The proposed resonators are with the shapes and effective media parameters coordinate transformed from arbitrary different shaped resonators. The resonant modes including higher order modes are determined not by physical shapes of the resonators but by ...
Tsutomu Nagayama, Atsushi Sanada
openaire   +2 more sources

Coordinate transformation approach to social interactions [PDF]

open access: yesFrontiers in Neuroscience, 2013
A coordinate transformation framework for understanding how neurons compute sensorimotor behaviors has generated significant advances towards our understanding of basic brain function.
Steve W C Chang, Steve W C Chang
doaj   +2 more sources

A Coordinate Transformation for Unsteady Boundary Layer Equations [PDF]

open access: yesINCAS Bulletin, 2011
This paper presents a new coordinate transformation for unsteady, incompressible boundary layer equations that applies to both laminar and turbulent flows. A generalization of this coordinate transformation is also proposed.
Paul G. A. CIZMAS
doaj   +3 more sources

The required acoustic parameters simplification of invisibility cloaks and concentrators using the impedance-tunable coordinate transformation [PDF]

open access: yesScientific Reports, 2021
Transformation acoustics, as an unconventional theory, provides a powerful tool to design various kinds of acoustic devices with excellent functionalities.
Jun Cao, Fenghua Qi, Senlin Yan
doaj   +2 more sources

Least squares support vector machine model for coordinate transformation [PDF]

open access: yesGeodesy and Cartography, 2019
In coordinate transformation, the main purpose is to provide a mathematical relationship between coordinates related to different geodetic reference frames. This gives the geospatial professionals the opportunity to link different datums together. Review
Yao Yevenyo Ziggah   +3 more
doaj   +2 more sources

THE COORDINATE TRANSFORMATION METHOD OF HIGH RESOLUTION DEM DATA [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018
Coordinate transformation methods of DEM data can be divided into two categories. One reconstruct based on original vector elevation data. The other transforms DEM data blocks by transforming parameters.
C. Yan, W. Guo, A. Li
doaj   +2 more sources

Transformation of coordinate systems: software, limits and potentialities

open access: yesForest@, 2004
The use of different reference systems has involved the need of suitable methodologies for the transformation between coordinate systems. Nowadays such a need is done strong because of the diffusion of Geographical Information Systems (GIS) and by the ...
doaj   +1 more source

Designs for thermal harvesting with nonlinear coordinate transformation

open access: yesAIP Advances, 2018
In this paper a thermal concentrating design method was proposed based on the concept of generating function without knowing the needed coordinate transformation beforehand.
Qingxiang Ji, Guodong Fang, Jun Liang
doaj   +2 more sources

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