Zobrazeno 1 - 10
of 116
pro vyhledávání: '"Masafumi Nishimura"'
Publikováno v:
Applied Sciences, Vol 14, Iss 11, p 4898 (2024)
The growing number of social media users has impacted the rise in hate comments and posts. While extensive research in hate speech detection attempts to combat this phenomenon by developing new datasets and detection models, reconciling classificatio
Externí odkaz:
https://doaj.org/article/430db055dd3f43c58f3cade956912767
Autor:
Kenta Yoshii, Daiki Kimura, Akihiro Kosugi, Kaoru Shinkawa, Toshiro Takase, Masatomo Kobayashi, Yasunori Yamada, Miyuki Nemoto, Ryohei Watanabe, Miho Ota, Shinji Higashi, Kiyotaka Nemoto, Tetsuaki Arai, Masafumi Nishimura
Publikováno v:
JMIR Formative Research, Vol 7, p e42792 (2023)
BackgroundThe rising number of patients with dementia has become a serious social problem worldwide. To help detect dementia at an early stage, many studies have been conducted to detect signs of cognitive decline by prosodic and acoustic features. H
Externí odkaz:
https://doaj.org/article/4bf3134fe6a74fc898bfcfe99c3c9b91
Autor:
Yasunori Yamada, Kaoru Shinkawa, Masatomo Kobayashi, Masafumi Nishimura, Miyuki Nemoto, Eriko Tsukada, Miho Ota, Kiyotaka Nemoto, Tetsuaki Arai
Publikováno v:
Frontiers in Digital Health, Vol 3 (2021)
Health-monitoring technologies for automatically detecting the early signs of Alzheimer's disease (AD) have become increasingly important. Speech responses to neuropsychological tasks have been used for quantifying changes resulting from AD and diffe
Externí odkaz:
https://doaj.org/article/648b6ebcfd8f45c1a38c9c10772c2eba
Publikováno v:
Sensors, Vol 21, Iss 10, p 3378 (2021)
A series of eating behaviors, including chewing and swallowing, is considered to be crucial to the maintenance of good health. However, most such behaviors occur within the human body, and highly invasive methods such as X-rays and fiberscopes must b
Externí odkaz:
https://doaj.org/article/1bbbad3fffca4c2087d2173f8801834c
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2010 (2010)
This paper proposes a novel weighting algorithm for Cross-power Spectrum Phase (CSP) analysis to improve the accuracy of direction of arrival (DOA) estimation for beamforming in a noisy environment. Our sound source is a human speaker and the noise i
Externí odkaz:
https://doaj.org/article/45b3dd7eb2fe4dc18499936782ef7493
Autor:
Keisuke Nakamura, Yoshitaka Yamamoto, Masafumi Nishimura, Yuki Shiono, Reiki Shirasawa, Takayuki Nakano, Takahiro Aoki
Publikováno v:
Journal of Signal Processing (1342-6230); Jul2023, Vol. 27 Issue 4, p75-79, 5p
Publikováno v:
2022 IEEE 11th Global Conference on Consumer Electronics (GCCE).
Publikováno v:
2022 IEEE 11th Global Conference on Consumer Electronics (GCCE).
Autor:
Kenta Yoshii, Daiki Kimura, Akihiro Kosugi, Kaoru Shinkawa, Toshiro Takase, Masatomo Kobayashi, Yasunori Yamada, Miyuki Nemoto, Ryohei Watanabe, Miho Ota, Shinji Higashi, Kiyotaka Nemoto, Tetsuaki Arai, Masafumi Nishimura
BACKGROUND The rising number of dementia patients has become a serious social problem worldwide. To detect dementia in patients at an early stage, many studies have been made to detect signs of cognitive decline by prosodic and acoustic features. How
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec7d5b812f1212d0adbdad6e9fe70b29
https://doi.org/10.2196/preprints.42792
https://doi.org/10.2196/preprints.42792
Publikováno v:
2022 IEEE 4th Global Conference on Life Sciences and Technologies (LifeTech).