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Masaaki Yamamoto
Masaaki Yamamoto
在 hitachi.com 的电子邮件经过验证
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MIMII DG: Sound dataset for malfunctioning industrial machine investigation and inspection for domain generalization task
K Dohi, T Nishida, H Purohit, R Tanabe, T Endo, M Yamamoto, Y Nikaido, ...
arXiv preprint arXiv:2205.13879, 2022
1142022
Description and discussion on DCASE 2022 challenge task 2: Unsupervised anomalous sound detection for machine condition monitoring applying domain generalization techniques
K Dohi, K Imoto, N Harada, D Niizumi, Y Koizumi, T Nishida, H Purohit, ...
arXiv preprint arXiv:2206.05876, 2022
1002022
Modality classification method based on the model of vibration generation while vehicles are running
H Ohashi, T Akiyama, M Yamamoto, A Sato
Proceedings of the Sixth ACM SIGSPATIAL International Workshop on …, 2013
212013
Audio-visual speech enhancement method conditioned in the lip motion and speaker-discriminative embeddings
K Ito, M Yamamoto, K Nagamatsu
ICASSP 2021-2021 IEEE International Conference on Acoustics, Speech and …, 2021
122021
Anomalous sound detection based on machine activity detection
T Nishida, K Dohi, T Endo, M Yamamoto, Y Kawaguchi
2022 30th European Signal Processing Conference (EUSIPCO), 269-273, 2022
112022
Automatic trip-separation method using sensor data continuously collected by smartphone
H Ohashi, T Akiyama, M Yamamoto, A Sato
17th International IEEE Conference on Intelligent Transportation Systems …, 2014
102014
Environmental sound extraction using onomatopoeic words
Y Okamoto, S Horiguchi, M Yamamoto, K Imoto, Y Kawaguchi
ICASSP 2022-2022 IEEE International Conference on Acoustics, Speech and …, 2022
72022
A null-zone control method for RFID systems
M Yamamoto, T Yamazoe
2011 IEEE Radio and Wireless Symposium, 106-109, 2011
62011
Hierarchical conditional variational autoencoder based acoustic anomaly detection
H Purohit, T Endo, M Yamamoto, Y Kawaguchi
2022 30th European Signal Processing Conference (EUSIPCO), 274-278, 2022
52022
Vehicle’s weight estimation using smartphone’s acceleration data to control overloading
PX Nguyen, T Akiyama, H Ohashi, M Yamamoto, A Sato
International Journal of Intelligent Transportation Systems Research 16, 151-162, 2018
52018
Trip-extraction method based on characteristics of sensors and human-travel behavior for sensor-based travel survey
H Ohashi, PX Nguyen, T Akiyama, M Yamamoto, A Sato
Journal of Information Processing 24 (1), 39-48, 2016
52016
Dialogue AI for financial services
T Shirai, M Yamamoto, Y Asano, Y Fujita, K Tsunami
Hitachi Review 67 (5), 550-551, 2018
42018
Sensor-based trip-separation method based on ergodic HMM
H Ohashi, PX Nguyen, T Akiyama, M Yamamoto, A Sato
Proceedings of the 7th ACM SIGSPATIAL International Workshop on …, 2014
32014
OFDM 通信方式における残留周波数オフセット補償方式の提案
王芳, 山本正明, 内藤克浩, 森香津夫, 小林英雄
映像情報メディア学会誌 60 (5), 773-780, 2006
32006
Experiment for indoor positioning system based on retraining method of signal strength
M Yamamoto, H Nakagawa, S Matsumoto, H Kuriyama
IEICE Technical Report; IEICE Tech. Rep. 122 (46), 49-52, 2022
22022
Power-absorption-based model for power compensation in WLAN positioning using smartphone
M Yamamoto, T Ohtsuki
IEICE Transactions on Communications 98 (6), 1125-1132, 2015
22015
Power compensation in WLAN positioning using a smartphone
M Yamamoto, T Ohtsuki
2014 IEEE Ninth International Conference on Intelligent Sensors, Sensor …, 2014
22014
Using ARCFACE Metric Learning For Low-Complexity Acoustic Scene Classification
K Horváth, H Purohit, R Tanabe, K Dohi, T Endo, M Yamamoto, T Nishida, ...
Detection and Classification of Acoustic Scenes and Events, 2021
12021
車両走行時の振動発生モデルに基づく移動手段識別方式
大橋洋輝, 秋山高行, 山本正明, 佐藤暁子
情報処理学会論文誌 56 (1), 23-34, 2015
12015
Mobile-phone indoor localization based on microwave identification using web-access time
M Yamamoto, T Ohtsuki, H Utsumi, N Furukawa
2014 IEEE Topical Conference on Wireless Sensors and Sensor Networks (WiSNet …, 2014
12014
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