Results 211 to 220 of about 2,467 (246)

Wearable sensor data-driven sports posture recognition using the ST-GCN spatio-temporal graph convolutional network. [PDF]

Sci Rep
Zhang Z, Wang X.
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Sub-hypergraph matching based on adjacency tensor

Computer Vision and Image Understanding, 2019
Abstract Point correspondence problem is an important problem in pattern recognition and computer vision, which can be solved by graph matching. Recently, high order graph matching methods have attracted much attention due to their robustness to geometric transformations.
Xu Yang, Zhi-Yong Liu
exaly   +2 more sources

Adjacency preserving maps between tensor spaces

Linear Algebra and Its Applications
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wai Leong Chooi
exaly   +3 more sources

Permeability tensor for a metamaterial adjacent to a metal

Applied Physics A, 2016
In our work, we investigate magnetic properties of metamaterial–metal interface with the help of the local field theory combined with the method of images. Proceeding from microscopic description of the substance and calculating its macroscopic properties, for the first time the modified Clausius–Mossotti relation has been obtained for permeability of ...
Olga V. Porvatkina, Alexey A. Tishchenko, Mikhail N. Strikhanov   +2 more
openaire   +1 more source

Regional Centroid-Moment-Tensor Analysis for Earthquakes in Canada and Adjacent Regions: An Update

Seismological Research Letters, 2012
Reliable determination of earthquake source parameters is a subject of fundamental importance for seismological research. It also provides critical observational constraints to the study of deformation and stress within the lithosphere. A comprehensive catalog of earthquake source parameters is not only essential to the understanding of global and ...
H. Kao, S.-J. Shan, A. Bent, C. Woodgold, G. Rogers, J. F. Cassidy, J. Ristau   +6 more
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On the interaction of adjacent hot plasma streams. I. Dielectric permeability tensor components

Plasma Physics, 1971
The expressions for the components of the dielectric permeability tensor of a relativistic plasma stream have been obtained. The parameters (density, longitudinal temperature and equilibrium velocity) of the plasma stream varies over the cross-section of the stream which moves along an external magnetic field.
N M El-Siragy, V I Pakhomov, K E Zayed
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Adjacency preserving maps on symmetric tensors

Linear Algebra and its Applications
Let \(\mathfrak S^r(U)\) denote the vector space of all \(r\)-symmetric tensors of a vector space \(U\) over a field \(F\). The \textit{symmetric rank} of an element \(A \in \mathfrak S^r(U)\), denoted by \(\text{rank}_S(A)\), is the minimal positive integer for which \(A\) may be expressed as a linear combination of symmetric tensors of the form \(u ...
Wai Leong Chooi, Jinting Lau
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Intraoperative Neuronavigation Using Diffusion Tensor MR Tractography for the Resection of a Deep Tumor Adjacent to the Corticospinal Tract

Stereotactic and Functional Neurosurgery, 2005
<i>Objective and Importance:</i> Delineation of cerebral white matter tracts using MR tractography adds essential information for planning intracranial surgery. Integrating tractography with intraoperative neuronavigation may reduce the likelihood of new neurological deficits after surgery done to remove tumors adjacent to the projection ...
Roman, Hlatky, Edward F, Jackson, Jeffrey S, Weinberg, Ian E, McCutcheon   +3 more
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Surgery of lesions lying within or adjacent to the pyramidal tract using preoperative diffusion tensor imaging and FMRI and neuronavigation

2021
Objective: Surgery within or close to the pyramidal tract demands special attention to avoid permanent plegia. To maximize the extent of resection during surgery within or adjacent to this area, a detailed functional mapping of these areas is necessary. Methods: DTI was used with 1.9 mm slices [for full text, please go to the a.m. URL]
Grummich, P, Buchfelder, M
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