Zobrazeno 1 - 10
of 1 882
pro vyhledávání: '"Discrete wavelet transforms (DWT)"'
Autor:
Belkacemi, Bellal1, Saad, Salah1 salah.saad@univ.annaba.dz.fr, Ghemari, Zine2, Zaamouche, Fares3, Khazzane, Adel1
Publikováno v:
Instrumentation, Mesures, Métrologies. Oct2020, Vol. 19 Issue 5, p347-354. 8p.
Autor:
Muhammad Zain Yousaf, Arvind R. Singh, Saqib Khalid, Mohit Bajaj, B. Hemanth Kumar, Ievgen Zaitsev
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-31 (2024)
Abstract DC grid fault protection techniques have previously faced challenges such as fixed thresholds, insensitivity to high-resistance faults, and dependency on specific threshold settings. These limitations can lead to elevated fault currents in t
Externí odkaz:
https://doaj.org/article/0c6fb6fd43a64f26a6eb1ed30369fa5e
Autor:
N Shweta, Nagendra H
Publikováno v:
INTERNATIONAL JOURNAL OF SCIENTIFIC RESEARCH. :50-52
An electroencephalogram (EEG) is a test that records electrical activity in the brain. Epileptic seizures affect approximately 50 million people worldwide, making it one of the most serious neurological disorders. Seizures cause a loss of consciousne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18d7f71f1d101f842e8c808022c60062
https://doi.org/10.36106/ijsr/4826974
https://doi.org/10.36106/ijsr/4826974
Publikováno v:
Instrumentation Mesure Métrologie. 19:347-354
The present paper deals with healthy and improper bearing lubrication signals analysis using Discrete Wavelet Transform (DWT) enhanced by MATLAB/ Wavelets toolbox analysis. The identification of bearing faults from the time or the frequency domain ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa130070e4d0f180d8e50b7105b1471a
https://doi.org/10.18280/i2m.190504
https://doi.org/10.18280/i2m.190504
Autor:
Jayachandran, T.1 (AUTHOR) jayachandrant105@gmail.com, Kavitha, S.1 (AUTHOR) Kavitha232@gmail.com
Publikováno v:
Fluctuation & Noise Letters. Oct2023, Vol. 22 Issue 5, p1-20. 20p.
Publikováno v:
International Journal of Advanced Computer Science and Applications. 8
Digital Image Watermarking is used recently to secure the image by embedding another digital image. It is typically used to identify ownership of the copyright of the signal. Frequency domain transformation methods used widely in Digital Image Compre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb40a6afd26c47acd03df8067cde3e5b
https://doi.org/10.14569/ijacsa.2017.080232
https://doi.org/10.14569/ijacsa.2017.080232
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Publikováno v:
IEEE Access, Vol 8, Pp 191080-191089 (2020)
We present here one of the first studies that attempt to differentiate between genuine and acted emotional expressions, using EEG data. We present the first EEG dataset (available here) with recordings of subjects with genuine and fake emotional expr
Externí odkaz:
https://doaj.org/article/aec686b156724ebf8d131fc34e5f9363
Publikováno v:
Sādhanā: Academy Proceedings in Engineering Sciences. Sep2024, Vol. 49 Issue 3, p1-13. 13p.
Publikováno v:
Energetika. 2022, Vol. 68 Issue 1, p91-96. 6p.