Results 51 to 60 of about 112,542 (98)

Speech Enhancement Based on Discrete Wavelet Packet Transform and Itakura-Saito Nonnegative Matrix Factorisation

open access: yesArchives of Acoustics, 2020
Nonnegative matrix factorization (NMF) is one of the most popular machine learning tools for speech enhancement (SE). However, there are two problems reducing the performance of the traditional NMFbased SE algorithms.
Houguang LIU   +5 more
doaj   +1 more source

Islamic Law [246] [PDF]

open access: yes, 2021
Law: Ḥanafite. This manuscript is now IO Islamic B57 in the India Office collections. [metadata: Otto Loth, A Catalogue of the Arabic Manuscripts in the Library of the India Office, (volume 1), no. 246 here with further notations and hyperlinks]. 246.
ABU'L-'ALÂ Muḥammad b. Aḥmad Bihishtî Isfarâ'inî
core   +1 more source

Local Fault Assessment in a Helical Geared System via Sound and Vibration Parameters Using Multiclass SVM Classifiers

open access: yesArchives of Acoustics, 2016
A gear system transmits power by means of meshing gear teeth and is conceptually simple and effective in power transmission. Thus typical applications include electric utilities, ships, helicopters, and many other industrial applications.
Muniyappa AMARNATH
doaj   +1 more source

Sound and Music Computing [PDF]

open access: yes, 2018
Sound and music computing is a young and highly multidisciplinary research field. It combines scientific, technological, and artistic methods to produce, model, and understand audio and sonic arts with the help of computers.
Meinard Müller (Ed.)   +3 more
core  

Modeling of Acoustic Coupling of Ultrasonic Probes for High-Speed Rail Track Inspection

open access: yesArchives of Acoustics
The paper presents the modeling of transmission of the ultrasonic plane wave through an uniform liquid layer. The considered sources of the ultrasonic wave were normal (straight) beam longitudinal wave probes and angle beam sheer waves probes commonly ...
Sławomir MACKIEWICZ   +5 more
doaj   +1 more source

Vibroacoustic Real Time Fuel Classification in Diesel Engine

open access: yesArchives of Acoustics, 2018
Five models and methodology are discussed in this paper for constructing classifiers capable of recognizing in real time the type of fuel injected into a diesel engine cylinder to accuracy acceptable in practical technical applications.
Andrzej BĄKOWSKI   +3 more
doaj   +1 more source

Nr. 246 (246.1936) [PDF]

open access: yes, 1936
NR. 246 Mitteilungen für die jüdische Bevölkerung der Alpenländer (-) Nr. 246 (246.1936) ([1]

core  

ADC 246 [PDF]

open access: yes, 2009
onderzoeksrappor
Williams, G. (ADC ArcheoProjecten)
core   +1 more source

DAB vs DAB+ Radio Broadcasting: a Subjective Comparative Study

open access: yesArchives of Acoustics, 2017
In the age of digital media, delivering high quality content to consumers is one of the most demanding tasks. There exist numerous broadcasting standards, with different pros and cons, and the DAB/DAB+ (Digital Audio Broadcasting) system is one of the ...
Przemyslaw GILSKI
doaj   +1 more source

Molecular structure of ST-246. [PDF]

open access: yes, 2013
Molecular structure of ST-246.
Kevin F. Jones (346136)   +8 more
core   +1 more source

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