Zobrazeno 1 - 10
of 100
pro vyhledávání: '"Hyunkook Lee"'
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
Publikováno v:
EURASIP Journal on Audio, Speech, and Music Processing, Vol 2022, Iss 1, Pp 1-29 (2022)
Abstract One of the greatest challenges in the development of binaural machine audition systems is the disambiguation between front and back audio sources, particularly in complex spatial audio scenes. The goal of this work was to develop a method fo
Externí odkaz:
https://doaj.org/article/efbd14b61ade439c8b205f5b93961651
Publikováno v:
Noise and Health, Vol 21, Iss 102, Pp 200-216 (2019)
Background: Hospitals provide treatment to improve patient health and well-being but the characteristics of the care environment receive little attention. Excessive noise at night has a negative impact on in-patient health through disturbed sleep. To
Externí odkaz:
https://doaj.org/article/c708730e627243b097d2d5c3635f658d
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:
Bogdan Ioan Băcilă, Hyunkook Lee
Publikováno v:
Applied Sciences, Vol 11, Iss 4, p 1570 (2021)
This paper presents a subjective study conducted on the perception of auditory attributes depending on listener position and head orientation in an enclosed space. Two elicitation experiments were carried out using the repertory grid technique—in-s
Externí odkaz:
https://doaj.org/article/77d8af9469714b1da841dfa763c084ff
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
Autor:
Nathan Berwick, Hyunkook Lee
Publikováno v:
Applied Sciences, Vol 10, Iss 15, p 5257 (2020)
This study examined whether the spatial unmasking effect operates on speech reception thresholds (SRTs) in the median plane. SRTs were measured using an adaptive staircase procedure, with target speech sentences and speech-shaped noise maskers presen
Externí odkaz:
https://doaj.org/article/0a152f4cc60d4a8fbb58c117384cb2c2
Autor:
Rory Wallis, Hyunkook Lee
Publikováno v:
Applied Sciences, Vol 10, Iss 4, p 1490 (2020)
Direct sound that is captured by the upper layer of a three-dimensional (3D) microphone array is typically regarded as vertical interchannel crosstalk (VIC), since it tends to produce an undesired effect of the sound source image being elevated from
Externí odkaz:
https://doaj.org/article/b6c43e4b0c70472796792619a5fb676e
Autor:
Sławomir K. Zieliński, Hyunkook Lee
Publikováno v:
Applied Sciences, Vol 9, Iss 9, p 1724 (2019)
The aim of the study was to develop a method for automatic classification of the three spatial audio scenes, differing in horizontal distribution of foreground and background audio content around a listener in binaurally rendered recordings of music.
Externí odkaz:
https://doaj.org/article/eeb7b6dc0fc34a5b8b4e60a2ffa01912
Autor:
Christopher Gribben, Hyunkook Lee
Publikováno v:
Applied Sciences, Vol 7, Iss 11, p 1202 (2017)
The perceptual effects of interchannel decorrelation on perceived image spread have been investigated subjectively in both horizontal and vertical stereophonic reproductions, looking specifically at the frequency dependency of decorrelation. Fourteen
Externí odkaz:
https://doaj.org/article/6a1d9c17cb5f4e1c8ab477ad314ae120