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Computing Instantaneous Frequency by normalizing Hilbert Transform

, 2005
Norden E. Huang
openalex   +1 more source

Reading Comprehension in an Online World: Challenges, Opportunities, and Implications for Education

The Reading Teacher, Volume 79, Issue 1, July/August 2025.
ABSTRACT The Internet has transformed the way we read and the context in which we acquire knowledge. Online reading brings both unique opportunities and challenges. To utilize the full potential of this digital environment and to successfully participate in an online information society, digital reading skills are essential.
Marianne L. van Moort, Amy de Bruïne, Paul van den Broek   +2 more
wiley   +1 more source

A Fault Diagnosis Method for Oil Well Electrical Power Diagrams Based on Multidimensional Clustering Performance Evaluation. [PDF]

Sensors (Basel)
Liu X, Meng X, Hu Z, Duan H, Wang M, Chen Y.   +5 more
europepmc   +1 more source

Is One Sample Enough? Testing the Importance of Lateral Sedimentary Variability in Cyclostratigraphy

Geochemistry, Geophysics, Geosystems, Volume 26, Issue 7, July 2025.
Abstract Cyclostratigraphic studies of sedimentary rocks traditionally sample assuming that one sample per sedimentary horizon is sufficient. But is one sample enough? This is important to address because if two or more measurements per horizon improve data quality, then sampling schemes should strike a balance between sampling resolution ...
Fangfang Chen, Ross N. Mitchell
wiley   +1 more source

A hybrid theoretical-numerical-experimental framework for robust health monitoring of thin-walled hollow composite members using guided waves. [PDF]

Sci Rep
Kalgutkar AP, Sikdar S, Banerjee S, Walton K, Mishra R.   +4 more
europepmc   +1 more source

An ensemble approach using multidimensional convolutional neural networks in wavelet domain for schizophrenia classification from sMRI data. [PDF]

Sci Rep
Sarveswaran T, Rajangam V.
europepmc   +1 more source

Generative diffusion models in infinite dimensions: a survey. [PDF]

Philos Trans A Math Phys Eng Sci
Franzese G, Michiardi P.
europepmc   +1 more source

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Fractional Hilbert transform

Optics Letters, 1996
We have generalized the Hilbert transform by defining the fractional Hilbert transform (FHT) operation. In the first stage, two different approaches for defining the FHT are suggested. One is based on modifying only the spatial filter, and the other proposes using the fractional Fourier plane for filtering.
Zeev Zalevsky, David Mendlovic, Adolf W. Lohmann   +2 more
openaire   +3 more sources