Works matching Cosine
Results: 5000
Iterative clipping and filtering based on discrete cosine transform/inverse discrete cosine transform for intensity modulator direct detection optical orthogonal frequency division multiplexing system.
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- Optical Engineering, 2013, v. 52, n. 6, p. 1, doi. 10.1117/1.OE.52.6.065001
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- Article
基于交替量子随机行走的改进 AES 和离散余弦 变换的图像加密算法.
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- Journal of Beijing University of Technology, 2023, v. 49, n. 6, p. 647, doi. 10.11936/bjutxb2022080021
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- Article
SOME NEW MODIFIED COSINE SUMS AND L¹-CONVERGENCE OF COSINE TRIGONOMETRIC SERIES.
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- Archivum Mathematicum, 2013, v. 49, n. 1, p. 43, doi. 10.5817/AM2013-1-43
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- Article
傅里叶正、余弦变换的加权卷积及其应用.
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- Journal of Zhejiang University (Science Edition), 2023, v. 50, n. 3, p. 266, doi. 10.3785/j.issn.1008-9497.2023.03.002
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- Article
正余弦优化算法在多阈值图像分割中的应用.
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- Forest Engineering, 2019, v. 35, n. 4, p. 58
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ON THE UNIFORM CONVERGENCE OF SINE, COSINE AND DOUBLE SINE-COSINE SERIES.
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- Discussiones Mathematicae: Differential Inclusions, Control & Optimization, 2016, v. 36, n. 1, p. 87, doi. 10.7151/dmdico.1177
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Analysis of Scalability and Sensitivity for Chaotic Sine Cosine Algorithms.
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- Iraqi Journal for Electrical & Electronic Engineering, 2018, v. 14, n. 2, p. 139
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- Article
电网故障的正余弦诊断方法.
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- Research & Exploration in Laboratory, 2019, v. 38, n. 9, p. 25
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SHARP INEQUALITIES BETWEEN THE HYPERBOLIC COSINE FUNCTION AND THE SINE AND COSINE FUNCTIONS.
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- Pakistan Journal of Statistics, 2013, v. 29, n. 3, p. 315
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Trinion discrete cosine transform with application to color image encryption.
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- Multimedia Tools & Applications, 2023, v. 82, n. 10, p. 14633, doi. 10.1007/s11042-022-13898-6
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- Article
Multi-Objective Interval Type 2 Fuzzy Sine Cosine Algorithm for Solving Optimal Power Flow Problem.
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- International Review of Electrical Engineering, 2021, v. 16, n. 2, p. 118, doi. 10.15866/iree.v16i2.18188
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Nonlinear Harris Hawk Optimization Algorithm Based on Sine and Cosine.
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- Journal of Henan University of Science & Technology, Natural Science, 2024, v. 45, n. 5, p. 93, doi. 10.15926/j.cnki.issn1672-6871.2024.05.011
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- Article
Some relationships between the q-cosine tangent polynomials and q-cosine other polynomials.
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- Journal of Algebra & Applied Mathematics, 2021, v. 19, n. 2, p. 131
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- Article
Quantum multi-image compression-encryption scheme based on quantum discrete cosine transform and 4D hyper-chaotic Henon map.
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- Quantum Information Processing, 2021, v. 20, n. 7, p. 1, doi. 10.1007/s11128-021-03187-w
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- Article
基于FFT-COSS的光纤F-P传感器解调算法.
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- Journal of Northeastern University (Natural Science), 2022, v. 43, n. 11, p. 1529, doi. 10.12068/j.isn.1005-3026.2022.11.002
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- Article
The Improving Design of Near Perfect Reconstruction Cosine Modulated Filter Banks for Wideband Reception.
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- Journal of Signal Processing, 2014, v. 30, n. 10, p. 1213
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- Article
Power Series Expansions of Real Powers of Inverse Cosine and Sine Functions, Closed-Form Formulas of Partial Bell Polynomials at Specific Arguments, and Series Representations of Real Powers of Circular Constant †.
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- Symmetry (20738994), 2024, v. 16, n. 9, p. 1145, doi. 10.3390/sym16091145
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Time-varying discrete cosine transform based on shaping regularization and its application in seismic data analysis.
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- Journal of Geophysics & Engineering, 2024, v. 21, n. 2, p. 496, doi. 10.1093/jge/gxae016
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Three-dimensional steerable discrete cosine transform with application to 3D image compression.
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- Multidimensional Systems & Signal Processing, 2021, v. 32, n. 2, p. 491, doi. 10.1007/s11045-020-00746-9
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- Article
Modified Single Finite Fourier Cosine Integral Transform Method for Finding the Critical Elastic Buckling Loads of First Order Shear Deformable Beams with Fixed Ends.
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- Journal of Composite & Advanced Materials / Revue des Composites et des Matériaux Avancés, 2019, v. 29, n. 6, p. 257, doi. 10.18280/rcma.290603
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A ZERO-$\!\sqrt{5}/2$ LAW FOR COSINE FAMILIES.
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- Journal of the Australian Mathematical Society, 2018, v. 104, n. 2, p. 195, doi. 10.1017/S1446788717000118
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ON COSINE FAMILIES CLOSE TO SCALAR COSINE FAMILIES.
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- Journal of the Australian Mathematical Society, 2015, v. 99, n. 2, p. 166, doi. 10.1017/S1446788715000038
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Parallel implementation of discrete cosine transform and its inverse for image compression applications.
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- Journal of Supercomputing, 2024, v. 80, n. 16, p. 23712, doi. 10.1007/s11227-024-06343-y
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- Article
基于分块离散余弦变换感知哈希算法 与 ResNet模型的供电安全图像管理.
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- Journal of Xi'an Polytechnic University, 2021, v. 35, n. 6, p. 62, doi. 10.13338/ji.ssn.1674-649x.2021.06.009
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Sine–cosine crow search algorithm: theory and applications.
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- Neural Computing & Applications, 2020, v. 32, n. 12, p. 7725, doi. 10.1007/s00521-019-04530-0
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A New Binary Variant of Sine-Cosine Algorithm: Development and Application to Solve Profit-Based Unit Commitment Problem.
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- Arabian Journal for Science & Engineering (Springer Science & Business Media B.V. ), 2018, v. 43, n. 8, p. 4041, doi. 10.1007/s13369-017-2790-x
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ON FREQUENTLY HYPERCYCLIC C-DISTRIBUTION COSINE FUNCTIONS IN FRÉCHET SPACES.
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- Matematichki Bilten. Bulletin Mathématique de la Société des Mathématiciens de la République de Macédoine, 2018, v. 42, n. 2, p. 19, doi. 10.37560/matbil18200019k
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Image super resolution via combination of two dimensional quaternion valued singular spectrum analysis based denoising, empirical mode decomposition based denoising and discrete cosine transform based denoising methods.
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- Multimedia Tools & Applications, 2023, v. 82, n. 15, p. 22705, doi. 10.1007/s11042-023-14474-2
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Long sequence biometric hashing authentication based on 2D-SIMM and CQCC cosine values.
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- Multimedia Tools & Applications, 2022, v. 81, n. 2, p. 2873, doi. 10.1007/s11042-021-11708-z
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Improving Hybrid Regularized Diffusion Processes with the Triple-Cosine Smoothness Constraint for Re-Ranking.
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- Mathematics (2227-7390), 2024, v. 12, n. 19, p. 3082, doi. 10.3390/math12193082
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Hybrid Sine Cosine and Particle Swarm Optimization Algorithm for High-Dimensional Global Optimization Problem and Its Application.
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- Mathematics (2227-7390), 2024, v. 12, n. 7, p. 965, doi. 10.3390/math12070965
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RIEMANN-LIOUVILLE FRACTIONAL COSINE FUNCTIONS.
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- Electronic Journal of Differential Equations, 2016, v. 2016, n. 129-324, p. 1
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New Cosine-Generator With an Example of Weibull Distribution: Simulation and Application Related to Banking Sector.
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- Reliability: Theory & Applications, 2023, v. 18, n. 1, p. 133
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A New Cosine-Originated Probability Distribution with Symmetrical and Asymmetrical Behaviors: Repetitive Acceptance Sampling with Reliability Application.
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- Symmetry (20738994), 2023, v. 15, n. 12, p. 2187, doi. 10.3390/sym15122187
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Some Symmetric Properties and Location Conjecture of Approximate Roots for (p , q)-Cosine Euler Polynomials.
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- Symmetry (20738994), 2021, v. 13, n. 8, p. 1520, doi. 10.3390/sym13081520
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Cosine Measures of Neutrosophic Cubic Sets for Multiple Attribute Decision-Making.
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- Symmetry (20738994), 2017, v. 9, n. 7, p. 121, doi. 10.3390/sym9070121
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A Novel Hybrid Sine Cosine Algorithm and Pattern Search for Optimal Coordination of Power System Damping Controllers.
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- Sustainability (2071-1050), 2022, v. 14, n. 1, p. 541, doi. 10.3390/su14010541
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Chaos for Cosine Operator Functions Generated by Shifts.
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- International Journal of Bifurcation & Chaos in Applied Sciences & Engineering, 2014, v. 24, n. 9, p. -1, doi. 10.1142/S0218127414501089
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A Discrete Fractional Cosine Transform Based Speech Enhancement System Through Adaptive Kalman Filter Combined with Perceptual Weighting Filter with Pitch Synchronous Analysis.
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- International Review on Computers & Software, 2013, v. 8, n. 9, p. 2288
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- Article
Hyperbolic Cosine - F Family of Distributions with an Application to Exponential Distribution.
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- Gazi University Journal of Science, 2016, v. 29, n. 4, p. 811
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Transmuted cosine Topp-Leone G family of distributions: properties and applications.
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- Journal of Nigerian Society of Physical Sciences, 2024, v. 6, n. 4, p. 1, doi. 10.46481/jnsps.2024.2049
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On Rogosinski-type approximation processes in Banach space using the framework of the cosine operator function.
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- Mathematical Foundations of Computing, 2022, v. 5, n. 3, p. 197, doi. 10.3934/mfc.2021030
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Improved sine cosine algorithm based on dynamic classification strategy.
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- Systems Engineering & Electronics, 2021, v. 43, n. 6, p. 1596, doi. 10.12305/j.issn.1001-506X.2021.06.17
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Cosine Similarity Measure Based Multi-attribute Decision-making with Trapezoidal Fuzzy Neutrosophic Numbers.
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- Neutrosophic Sets & Systems, 2015, v. 8, p. 46
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Neutrosophic Refined Similarity Measure Based on Cosine Function.
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- Neutrosophic Sets & Systems, 2014, v. 6, p. 42
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Adaptive selection model for detecting zero-quantized discrete cosine transform coefficients in video coding.
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- Optical Engineering, 2012, v. 51, n. 4, p. 1, doi. 10.1117/1.OE.51.4.047404
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Some cosine similarity measures and distance measures between q‐rung orthopair fuzzy sets.
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- International Journal of Intelligent Systems, 2019, v. 34, n. 7, p. 1572, doi. 10.1002/int.22108
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Golden sine cosine SALP swarm algorithm for shape matching using atomic potential function.
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- Expert Systems, 2022, v. 39, n. 2, p. 1, doi. 10.1111/exsy.12854
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Perturbations of local C -cosine functions.
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- Studia Universitatis Babeş-Bolyai, Mathematica, 2020, v. 65, n. 4, p. 585, doi. 10.24193/subbmath.2020.4.08
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A self-adaptive sine and cosine algorithm based on simulated annealing.
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- Basic Sciences Journal of Textile Universities / Fangzhi Gaoxiao Jichu Kexue Xuebao, 2021, v. 34, n. 1, p. 84, doi. 10.13338/j.issn.1006-8341.2021.01.013
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