Zobrazeno 1 - 10
of 108
pro vyhledávání: '"audio scene"'
Publikováno v:
EURASIP Journal on Audio, Speech, and Music Processing, Vol 2024, Iss 1, Pp 1-26 (2024)
Abstract Binaural audio recordings become increasingly popular in multimedia repositories, posing new challenges in indexing, searching, and retrieval of such excerpts in terms of their spatial audio scene characteristics. This paper presents a new m
Externí odkaz:
https://doaj.org/article/d581becc5d7d4b5b80316f9a73777b1d
Autor:
Michael Nigro, Sridhar Krishnan
Publikováno v:
Machine Learning with Applications, Vol 18, Iss , Pp 100593- (2024)
Audio scene analysis involves a variety of tasks to obtain information from an audio environment. Audio source counting is one such task that has implications to many other aspects of audio analysis, yet it is relatively unexplored. This work present
Externí odkaz:
https://doaj.org/article/ab4d25579a8345c9ae0c15f10fbd76bb
Akademický článek
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Akademický článek
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Publikováno v:
Frontiers in Physics, Vol 9 (2021)
Sending camouflaged audio information for fraud in social networks has become a new means of social networks attack. The hidden acoustic events in the audio scene play an important role in the detection of camouflaged audio information. Therefore, th
Externí odkaz:
https://doaj.org/article/6a78a4aa7f0e43949c1aa1ab87de230b
Autor:
Teng Zhang, Ji Wu
Publikováno v:
EURASIP Journal on Audio, Speech, and Music Processing, Vol 2019, Iss 1, Pp 1-16 (2019)
Abstract Filter banks on spectrums play an important role in many audio applications. Traditionally, the filters are linearly distributed on perceptual frequency scale such as Mel scale. To make the output smoother, these filters are often placed so
Externí odkaz:
https://doaj.org/article/6e2bc017abf14edbb5e548936da7a5d9
Publikováno v:
Applied Sciences, Vol 12, Iss 3, p 1569 (2022)
The automatic localization of audio sources distributed symmetrically with respect to coronal or transverse planes using binaural signals still poses a challenging task, due to the front–back and up–down confusion effects. This paper demonstrates
Externí odkaz:
https://doaj.org/article/a270bbdc87e041a3921d76257fc6d645
Autor:
Teng Zhang, Ji Wu
Publikováno v:
EURASIP Journal on Audio, Speech, and Music Processing, Vol 2018, Iss 1, Pp 1-13 (2018)
Abstract ■■■ Filter banks on short-time Fourier transform (STFT) spectrogram have long been studied to analyze and process audios. The frameshift in STFT procedure determines the temporal resolution. However, in many discriminative audio applic
Externí odkaz:
https://doaj.org/article/cc675e233ec34bedb992fe72348b3360
Akademický článek
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Publikováno v:
Applied Sciences, Vol 10, Iss 17, p 5956 (2020)
The purpose of this paper is to compare the performance of human listeners against the selected machine learning algorithms in the task of the classification of spatial audio scenes in binaural recordings of music under practical conditions. The thre
Externí odkaz:
https://doaj.org/article/cda656af25ec493986c6f7c87a64aaf3