Results 31 to 40 of about 2,341,628 (295)

The neural network in coordinate transformation

open access: yes, 2011
In international literature, Coordinate operations is divided into two categories. They are coordinate conversion and coordinate transformation. Coordinates converted from coordinate system A to coordinate system B in the same datum (mean origine, scale ...
Ürüşan, Ahmet Yücel
core   +1 more source

Accuracy of geodetic coordinates using Helmert transformation algorithm

open access: yesGeodesy and Cartography, 2012
Accuracy of geodetic coordinates transformed from one coordinate system to another is analysed in the publication. Values for transformation parameters are computed using the least-squares method.
Jonas Skeivalas
doaj   +1 more source

Proposal of a coordinate transformation method for Navier-Stokes equation and coordinate transformation program (2) [PDF]

open access: yes
application/pdfThe objectives of the present study are to improve coordinate transformation method for gravity term in Navier-Stokes equation and to disclose coordinate transformation program based on tensor analysis. Coordinate transformation is the ...
山田, 拓也   +3 more
core   +1 more source

Bone Mineral Density After Contemporary Treatment for Acute Lymphoblastic Leukaemia: A Matched Cross‐Sectional Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Reduced bone mineral density (BMD) has been reported in survivors of childhood and young adult acute lymphoblastic leukaemia (ALL); however, data from cohorts treated with contemporary protocols and including matched controls remain limited.
Karen Schow Jensen   +10 more
wiley   +1 more source

Interoperabilità dei dati territoriali: il GN si dota di un nuovo servizio per la trasformazione di coordinate per l’intero territorio italiano

open access: yesGEOmedia, 2013
Il servizio di trasformazione di coordinate (CTS, Coordinate Transformation Service) è uno dei servizi ditrasformazione geometrica previsti dall’implementazione della direttiva 2007/2/CE INSPIRE.
Salvatore Costabile   +2 more
doaj   +2 more sources

Influence of nonlinear coordinate transformation on thermal cloaking performances of multilayered cylindrical thermal cloaks

open access: yesAIP Advances, 2016
Layered discretization is an efficient way of realizing thermal cloaks. The aim of this paper is to investigate the effect of nonlinear coordinate transformation on the thermal cloaking performance of multilayered cylindrical thermal cloak.
Xue Bo Yuan   +2 more
doaj   +1 more source

On the transformation of the coordinates of points from the SK-42 system to WGS-84

open access: yesГеофизический журнал, 2019
The significant and effective use of global positioning satellite systems for solution of important theoretical and applied problems of Earth sciences means the preserving of the possibility to use a huge quantity of geodetic, cartographic, gravimetric ...
A. I. Yakimchik
doaj   +1 more source

MEG coordinate space transformation.

open access: yes, 2013
Estimated MEG activity location in a representative 6-month-old subject that has been successfully converted from the MEG subject-specific head coordinate system (left) to the standard iMNI infant coordinate system (right) by applying the appropriate ...
Liv Wroblewski (458162)   +5 more
core   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

Metamaterial Electromagnetic Superabsorber with Arbitrary Geometries

open access: yesEnergies, 2010
The electromagnetic superabsorber that has larger absorption cross section than its real size may be a novel photothermal device with improved solar energy conversion rates.
Jingjing Yang   +4 more
doaj   +1 more source

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