Zobrazeno 1 - 10
of 175
pro vyhledávání: '"Hyung Min Park"'
Publikováno v:
ETRI Journal, Vol 46, Iss 1, Pp 7-10 (2024)
Externí odkaz:
https://doaj.org/article/dde9879404264ef6af5c886a4a826c4b
Publikováno v:
IEEE Access, Vol 10, Pp 90635-90646 (2022)
Temporal action segmentation is a task of predicting frame-level classes of untrimmed long-termed videos. It can be widely used in various applications including customer analysis, data collection, video indexing, and surveillance. Learning good repr
Externí odkaz:
https://doaj.org/article/410d3260872743e4a716da7539efff2e
Publikováno v:
IEEE Access, Vol 9, Pp 14677-14687 (2021)
In this article, we propose a method to monitor traffic on the road using a 24.1 GHz radar system. In our work, we design our own traffic monitoring radar system from radar hardware, such as antenna systems and the transceiver, to radar software, suc
Externí odkaz:
https://doaj.org/article/4d4e033bac7e419e9a26b1d09152a574
Publikováno v:
IEEE Access, Vol 9, Pp 76270-76285 (2021)
Violence recognition is challenging since recognition must be performed on videos acquired by a lot of surveillance cameras at any time or place. It should make reliable detections in real time and inform surveillance personnel promptly when violent
Externí odkaz:
https://doaj.org/article/90b6e488c57e4ae7a8a659276854de1c
Publikováno v:
IEEE Access, Vol 9, Pp 137584-137598 (2021)
Speech enhancement (SE) aims to improve speech quality and intelligibility by removing acoustic corruption. While various SE models using audio-only (AO) based on deep learning have been developed to achieve successful enhancement for non-speech back
Externí odkaz:
https://doaj.org/article/edf4990b804c4006be62657fe10dc7ba
Publikováno v:
IEEE Access, Vol 8, Pp 7373-7382 (2020)
Although sound source localization is a desirable technique in many communication systems and intelligence applications, the distortion caused by diffuse noise or reverberation makes the time delay estimation (TDE) between signals acquired by a pair
Externí odkaz:
https://doaj.org/article/d5153ec0011c4ee7ac0b8283c1ad094a
Autor:
Ui-Hyeop Shin, Hyung-Min Park
Publikováno v:
IEEE Access, Vol 8, Pp 68103-68113 (2020)
By introducing a frequency dependence source prior including full-band and clique models, independent vector analysis (IVA) has been successfully used for convolutive blind source separation (BSS). In addition, independent low-rank matrix analysis (I
Externí odkaz:
https://doaj.org/article/a89d669f147943a9999f5963bdddc9d0
Publikováno v:
Applied Sciences, Vol 12, Iss 10, p 5075 (2022)
Sound event localization and detection (SELD) is a joint task that unifies sound event detection (SED) and direction-of-arrival estimation (DOAE). The task has become such a popular topic that it was introduced into the challenge on Detection and Cla
Externí odkaz:
https://doaj.org/article/5b858dbb8bad4c17aabda27edabd4050
Autor:
Changsoo Je, Hyung-Min Park
Publikováno v:
International Journal of Sensors, Wireless Communications and Control. 12:584-591
Aim: Structured light is frequently selected for efficient and accurate depth imaging, and single-frame-based methods have been presented for real-time sensing or imaging dynamic objects. However, many existing single-frame-based methods do not provi
Publikováno v:
The Visual Computer. 39:1853-1868