Fast calculation method of computer-generated hologram using a depth camera with point cloud gridding
Sign Up to like & getrecommendations! Published in 2018 at "Optics Communications"
DOI: 10.1016/j.optcom.2017.11.040
Abstract: Abstract We propose a fast calculation method for a computer-generated hologram (CGH) of real objects that uses a point cloud gridding method. The depth information of the scene is acquired using a depth camera and… read more here.
Keywords: point; point cloud; method; fast calculation ... See more keywords
Fast Calculation of Underwater Acoustic Horizontal Range: A Guarantee for B5G Ocean Mobile Networks
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Network Science and Engineering"
DOI: 10.1109/tnse.2020.3025571
Abstract: Autonomous underwater vehicle based mobile networks (AUV-MNs) are utilized in a wide range of marine applications and are likely to play a key role in the implementation of beyond 5G mobile space, air, ground, and… read more here.
Keywords: fast calculation; calculation; auv mns; range ... See more keywords
A fast calculation method of travel speed of pulse peak in convergence zone
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the Acoustical Society of America"
DOI: 10.1121/1.5014239
Abstract: A long-range sound propagation experiment was conducted in the West Pacific Ocean in summer 2013. The signals received by a towed array indicate that the travel speed of pulse peak (TSPP) in the convergence zones… read more here.
Keywords: speed; calculation method; convergence; fast calculation ... See more keywords
k-domain method for the fast calculation of electromagnetic fields propagating in graded-index media.
Sign Up to like & getrecommendations! Published in 2020 at "Optics express"
DOI: 10.1364/oe.388376
Abstract: A conceptually straightforward method for the fast calculation of electromagnetic fields propagating in graded-index media is presented. More specifically, in this method, we convert Maxwell's curl equations into the spatial-frequency domain to obtain an ordinary… read more here.
Keywords: calculation electromagnetic; electromagnetic fields; calculation; fast calculation ... See more keywords
Fast Calculation of Cube and Inverse Cube Roots Using a Magic Constant and Its Implementation on Microcontrollers
Sign Up to like & getrecommendations! Published in 2021 at "Energies"
DOI: 10.3390/en14041058
Abstract: We develop a bit manipulation technique for single precision floating point numbers which leads to new algorithms for fast computation of the cube root and inverse cube root. It uses the modified iterative Newton–Raphson method… read more here.
Keywords: inverse cube; fast calculation; cube; cube inverse ... See more keywords
Fast Calculation of the Derivatives of Bessel Functions with Respect to the Parameter and Applications
Sign Up to like & getrecommendations! Published in 2022 at "Symmetry"
DOI: 10.3390/sym15010064
Abstract: In this paper, the fast algorithms of the derivatives of Bessel functions with respect to the parameter are obtained. Based on these fast algorithms, we discuss the calculations of the derivatives of the functions related… read more here.
Keywords: bessel functions; derivatives bessel; respect parameter; fast calculation ... See more keywords