Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Seon Man Kim"'
Autor:
Seon Man Kim
Publikováno v:
Electronics Letters, Vol 60, Iss 20, Pp n/a-n/a (2024)
Abstract In this letter, an improved gated linear unit (GLU) structure for end‐to‐end (E2E) speech enhancement is proposed. In the U‐Net structure, which is widely used as the foundational architecture for E2E deep neural network‐based speech
Externí odkaz:
https://doaj.org/article/7503a3641a584622813cbf60da2d0e1a
Autor:
Seon Man Kim
Publikováno v:
Electronics Letters, Vol 60, Iss 10, Pp n/a-n/a (2024)
Abstract In this study, a speech enhancing neural network (NN) is proposed, which is designed for monaural auditory devices, specifically designed for use in hearing aids. Herein, a 32‐channel auditory filterbank (FB) is first implemented with an a
Externí odkaz:
https://doaj.org/article/ec5755815b494df0ae944aa588fc7b40
Publikováno v:
IEEE Access, Vol 8, Pp 123916-123928 (2020)
Personal audio provides an independent sound space that can reduce auditory disturbances by creating a listening zone with the desired sound field and a quiet zone with a low sound pressure level (SPL). The performance of personal audio is assessed b
Externí odkaz:
https://doaj.org/article/cb560cb00419435abec2cf5b22f1ab30
Autor:
Seon Man Kim
Publikováno v:
IEEE Access, Vol 7, Pp 130663-130671 (2019)
This paper proposes a new technique for improving a generalized sidelobe canceller (GSC) for dual-microphone speech enhancement to be applied in an auditory device such as a hearing aid. Here, the GSC is implemented on a 32-channel uniform polyphase
Externí odkaz:
https://doaj.org/article/5d55761f98504d81a4bf5c7ec1f26662
Autor:
Seon Man Kim
Publikováno v:
Sensors, Vol 20, Iss 20, p 5751 (2020)
This paper proposes a novel technique to improve a spectral statistical filter for speech enhancement, to be applied in wearable hearing devices such as hearing aids. The proposed method is implemented considering a 32-channel uniform polyphase discr
Externí odkaz:
https://doaj.org/article/c881c73b7a4e461e92db7a0eb4042950
Autor:
Seon Man Kim
Publikováno v:
Applied Sciences, Vol 10, Iss 15, p 5026 (2020)
This paper proposes a technique for improving statistical-model-based voice activity detection (VAD) in noisy environments to be applied in an auditory hearing aid. The proposed method is implemented for a uniform polyphase discrete Fourier transform
Externí odkaz:
https://doaj.org/article/851f174a0fe149bda102c2776c0c5fd0
Publikováno v:
Journal of Mechanical Science and Technology. 36:3313-3327
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0a9f1e304c5f01084cb47eea5abe3f9
https://doi.org/10.1007/s12206-022-0611-y
https://doi.org/10.1007/s12206-022-0611-y
Autor:
Seon Man Kim, Stefan Bleeck
Algorithms that are used in real-time hearing devices, such as hearing aids or cochlear implants, need to workwith a short time latency in the order of 10ms and must be efficient enough to run on battery power.Furthermore, in order to evaluate ecolog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28b3d98aae50c95d45bd27f0a8c01483
https://eprints.soton.ac.uk/416357/
https://eprints.soton.ac.uk/416357/
Autor:
Hong Kook Kim, Seon Man Kim
Publikováno v:
IEEE/ACM Transactions on Audio, Speech, and Language Processing. 22:2207-2217
In this paper, we propose a method for estimating target speech by exploring the spatial cues in adverse noise environments. This method is able to reliably estimate the signal-to-noise ratio (SNR) using the phase difference obtained from dual-microp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0f9518cc0b7d32b70206ab4194b1256
https://doi.org/10.1109/taslp.2014.2360646
https://doi.org/10.1109/taslp.2014.2360646
Publikováno v:
IEEE Transactions on Consumer Electronics. 60:429-435
In this paper, an audio recording method using a near-coincident microphone array is proposed for a multichannel audio system. A coincident or near-coincident microphone recording method attempts to capture spatial images in a multi-channel audio sys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8947c6b787de212e5101511d1ddf05a0
https://doi.org/10.1109/tce.2014.6937327
https://doi.org/10.1109/tce.2014.6937327