Results 271 to 280 of about 77,911 (299)
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The representation of colors in spherical space
Color Research & Application, 2008AbstractColor scaling experiments have established that perceived colors are distributed on the surface of a hypersphere in spherical space. A formal mathematical model of the color space is defined. Color differences as estimated by an observer are equal to the chord distance between corresponding points on the surface in spherical space.
Yurii P. Leonov, Evgenii N. Sokolov
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Spherical Harmonics Representation of an Inhomogeneous Plane Wave
SIAM Review, 1995Scattering by a plane wave is a vital diagnostic tool for nondestructive evaluation of materials. In a variety of problems scatterers are approximated as objects of spherical shapes. Thus, plane wave scattering by spherical bodies has been an important area of study.
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A spherical representation of a correlation matrix
Journal of Classification, 1996zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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A spherical representation of the Smith chart
IEEE Microwave Magazine, 2007In this article a limitation of the conventional 2D Smith chart has been highlighted and discussed. An extension to the Smith chart has been proposed in an attempt to overcome these limitations. The extension involved transforming the 2D impedance plane into three dimensions and mapping it onto the surface of a sphere.
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Modelling and control of a spherical pendulum via a non–minimal state representation
Mathematical and Computer Modelling of Dynamical Systems, 2021Israel Soto
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SpherePHD: Applying CNNs on 360 Images With Non-Euclidean Spherical PolyHeDron Representation
IEEE Transactions on Pattern Analysis and Machine Intelligence, 2022Yeonkun Lee +2 more
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Neural Networks Multiobjective Learning With Spherical Representation of Weights
IEEE Transactions on Neural Networks and Learning Systems, 2020Honovan P Rocha +2 more
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ON THE DISTINCTION OF IWAHORI-SPHERICAL DISCRETE SERIES REPRESENTATIONS
Journal of the Institute of Mathematics of JussieuAbstractLet $E/F$ be a quadratic unramified extension of non-archimedean local fields and $\mathbb H$ a simply connected semisimple algebraic group defined and split over F. We establish general results (multiplicities, test vectors) on ${\mathbb H} (F)$ -distinguished Iwahori-spherical representations of ${\mathbb H} (E)$ .
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