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Hybrid Information Hiding Technique Using Parametric Spline and DFT [PDF]
Engineering and Technology Journal, 2010 Information hiding is a means to conical and transmitting information usingapparently innocent carrier without depiction any suspicions. This paper presents anew means for information hiding based images by using Hybrid of ParametricSpline and DFT. A set
Hanaa M +2 more
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Acoustic parametric techniques for neutrino telescopes [PDF]
EPJ Web of Conferences, 2019 In this work, we present a compact transmitter array based on the parametric acoustic sources effect able to reproduce the acoustic signature of an Ultra-High Energy neutrino interaction in water.
Ardid Miguel +4 more
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Parametric array technique for microbubble excitation
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2011 This study investigates the use of an acoustic parametric array as a means for microbubble excitation. The excitation wave is generated during propagation in a nonlinear medium of two high-frequency carrier waves, whereby the frequency of the excitation wave is the difference frequency of the carrier waves.
Vos, H.J. +3 more
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Hybrid parametric islanding detection technique for microgrid system [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2022 In microgrid distribution generation (DG) sources are integrated parallelly for the economic and efficient operation of a power system. This integration of DG sources may cause many challenges in a microgrid. The islanding condition is termed a condition
S. Jayanthi +2 more
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Comparison of Economic Efficiency Estimation Methods: Parametric and Non–parametric Techniques
The Manchester School, 2002 We employ a wide range of parametric and non–parametric cost frontiers’ efficiency estimation methods to estimate economic efficiency and economies of scale, using the same panel data of 22 Taiwanese commercial banks over the period 1982–97. According to our empirical implementation, the two methodologies yield similar average efficiency estimates, yet
Huang,Tai-hsin, Wang, Mei-hui
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NURBS-Based Parametric Design for Ship Hull Form
Journal of Marine Science and Engineering, 2022 Recently, the NURBS technique has been widely used in the 3D design software for ships. However, in most research, the NURBS technique is only applied to the mathematical representation of hull curves and surfaces, and the parametric deformation of hull ...
Hui Zhou +4 more
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Mid-infrared parametric wavelength conversion seeded with fiber optical parametric sources [PDF]
EPJ Web of Conferences, 2021 A new method of seeding X2 optical parametric converters with X3 fiber optical parametric sources is introduced. We demonstrate a tunable mid-infrared source operating at around 3 µm with the technique and discuss the potential of this architecture.
Battle Ronan A. +6 more
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Automatic Parametric Modeling Technique for Structural Design Standardization
IEEE Access, 2022 The challenge in designing new three-dimensional (3D) shapes is that considerable manual effort is required for repeated designing and verification to satisfy the required specifications.
Noriyasu Aso +2 more
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Environmental Odour Quantification by IOMS: Parametric vs. Non-Parametric Prediction Techniques [PDF]
Chemosensors, 2021 Odour emissions are a global issue that needs to be controlled to prevent negative impacts. Instrumental odour monitoring systems (IOMS) are an intelligent technology that can be applied to continuously assess annoyance and thus avoid complaints.
Zarra T. +3 more
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Semantics and Algorithms for Parametric Monitoring [PDF]
Logical Methods in Computer Science, 2012 Analysis of execution traces plays a fundamental role in many program analysis approaches, such as runtime verification, testing, monitoring, and specification mining.
Grigore Rosu, Feng Chen
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