Large Rotations of Crustal Blocks in the Tjörnes Fracture Zone of Northern Iceland
Sign Up to like & getrecommendations! Published in 2018 at "Tectonics"
DOI: 10.1002/2016tc004371
Abstract: The interpretation of uppermost crustal deformation near oceanic transform faults is based on bathymetric lineaments and earthquake focal mechanisms, and relatively little is known about the detailed kinematics within the transform tectonized zone. The Tjörnes… read more here.
Keywords: zone; fault; crustal blocks; deformation ... See more keywords
An optimized morphology transform‐based diagnostic computed tomography image enhancement using edge map
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Imaging Systems and Technology"
DOI: 10.1002/ima.22727
Abstract: In computed tomography (CT) imaging, a low‐quality CT scan, or more precisely, a noisy low contrast CT image, may provide insufficient information for visual interpretation of impacted regions. The purpose of this article is to… read more here.
Keywords: transform based; morphology; transform; computed tomography ... See more keywords
Total variation‐based ultrasound image despeckling using method noise thresholding in non‐subsampled contourlet transform
Sign Up to like & getrecommendations! Published in 2023 at "International Journal of Imaging Systems and Technology"
DOI: 10.1002/ima.22851
Abstract: Medical diagnostics rely heavily on ultrasound imaging since it is non‐invasive, inexpensive, and able to provide images in real time. However, the inherent existence of a kind of signal‐dependent noise in these images diminishes the… read more here.
Keywords: total variation; noise; transform; ultrasound imaging ... See more keywords
Double arcsine transform not appropriate for meta‐analysis
Sign Up to like & getrecommendations! Published in 2022 at "Research Synthesis Methods"
DOI: 10.1002/jrsm.1591
Abstract: The variance‐stabilizing Freeman–Tukey double arcsine transform was originally proposed for inference on single proportions. Subsequently, its use has been suggested in the context of meta‐analysis of proportions. While some erratic behavior has been observed previously,… read more here.
Keywords: transform; meta analysis; arcsine transform; double arcsine ... See more keywords
Inversion formula and range conditions for a linear system related with the multi‐interval finite Hilbert transform in L2
Sign Up to like & getrecommendations! Published in 2021 at "Mathematische Nachrichten"
DOI: 10.1002/mana.201800567
Abstract: Given n disjoint intervals Ij on R together with n functions ψj∈L2(Ij) , j=1,⋯n , and an n×n matrix Θ=(θjk) , the problem is to find an L2 solution φ⃗=Col(φ1,⋯,φn) , φj∈L2(Ij) , to the… read more here.
Keywords: inversion formula; finite hilbert; formula; transform ... See more keywords
Convolution theorem for fractional cosine-sine transform and its application
Sign Up to like & getrecommendations! Published in 2017 at "Mathematical Methods in The Applied Sciences"
DOI: 10.1002/mma.4251
Abstract: Fractional cosine transform (FRCT) and fractional sine transform (FRST), which are closely related to the fractional Fourier transform (FRFT), are useful mathematical and optical tool for signal processing. Many properties for these transforms are well… read more here.
Keywords: convolution; fractional cosine; sine transform; transform ... See more keywords
New intregral transform with generalized Bessel–Maitland function kernel and its applications
Sign Up to like & getrecommendations! Published in 2020 at "Mathematical Methods in the Applied Sciences"
DOI: 10.1002/mma.6837
Abstract: In this paper, authors introduce the generalized Bessel–Maitland transform whose kernel is the generalized Bessel–Maitland function. New identities are obtained for special cases of the generalized Bessel–Maitland function. Using these relations, several identities are obtained… read more here.
Keywords: bessel maitland; maitland function; generalized bessel; transform ... See more keywords
On Fourier–Bessel matrix transforms and applications
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DOI: 10.1002/mma.7489
Abstract: The Fourier–Bessel transform is an integral transform and is also known as the Hankel transform. This transform is a very important tool in solving many problems in mathematical sciences, physics, and engineering. Very recently, Abdalla… read more here.
Keywords: bessel matrix; fourier bessel; matrix transforms; transform ... See more keywords
Multilayer residual sparsifying transform (MARS) model for low-dose CT image reconstruction.
Sign Up to like & getrecommendations! Published in 2021 at "Medical physics"
DOI: 10.1002/mp.15013
Abstract: PURPOSE Signal models based on sparse representations have received considerable attention in recent years. On the other hand, deep models consisting of a cascade of functional layers, commonly known as deep neural networks, have been… read more here.
Keywords: reconstruction; image; low dose; mars model ... See more keywords
Time-Resolved Electrochemical Impedance Spectroscopy of Stochastic Nanoparticle Collision: Short Time Fourier Transform versus Continuous Wavelet Transform.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202302158
Abstract: This work demonstrates the utilization of short-time Fourier transform (STFT), and continuous wavelet transform (CWT) electrochemical impedance spectroscopy (EIS) for time-resolved analysis of stochastic collision events of platinum nanoparticles (NPs) onto gold ultramicroelectrode (UME). The… read more here.
Keywords: time; short time; transform; spectroscopy ... See more keywords
The holographic dual of the Penrose transform
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DOI: 10.1007/jhep01(2018)100
Abstract: A bstractWe consider the holographic duality between type-A higher-spin gravity in AdS4 and the free U(N) vector model. In the bulk, linearized solutions can be translated into twistor functions via the Penrose transform. We propose… read more here.
Keywords: holographic dual; higher spin; dual penrose; penrose transform ... See more keywords