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Harsh Purohit
Harsh Purohit
Researcher, Central research lab, Hitachi
Verified email at hitachi.com
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Year
MIMII Dataset: Sound dataset for malfunctioning industrial machine investigation and inspection
H Purohit, R Tanabe, K Ichige, T Endo, Y Nikaido, K Suefusa, ...
arXiv preprint arXiv:1909.09347, 2019
3092019
Description and discussion on DCASE2020 challenge task2: Unsupervised anomalous sound detection for machine condition monitoring
Y Koizumi, Y Kawaguchi, K Imoto, T Nakamura, Y Nikaido, R Tanabe, ...
arXiv preprint arXiv:2006.05822, 2020
2072020
Anomalous sound detection based on interpolation deep neural network
K Suefusa, T Nishida, H Purohit, R Tanabe, T Endo, Y Kawaguchi
ICASSP 2020-2020 IEEE International Conference on Acoustics, Speech and …, 2020
1362020
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
892022
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
862022
Description and discussion on DCASE 2021 challenge task 2: Unsupervised anomalous sound detection for machine condition monitoring under domain shifted conditions
Y Kawaguchi, K Imoto, Y Koizumi, N Harada, D Niizumi, K Dohi, ...
arXiv preprint arXiv:2106.04492, 2021
812021
MIMII DUE: Sound dataset for malfunctioning industrial machine investigation and inspection with domain shifts due to changes in operational and environmental conditions
R Tanabe, H Purohit, K Dohi, T Endo, Y Nikaido, T Nakamura, ...
2021 IEEE Workshop on Applications of Signal Processing to Audio and …, 2021
752021
Flow-based self-supervised density estimation for anomalous sound detection
K Dohi, T Endo, H Purohit, R Tanabe, Y Kawaguchi
ICASSP 2021-2021 IEEE International Conference on Acoustics, Speech and …, 2021
592021
Description and discussion on DCASE 2023 challenge task 2: First-shot unsupervised anomalous sound detection for machine condition monitoring
K Dohi, K Imoto, N Harada, D Niizumi, Y Koizumi, T Nishida, H Purohit, ...
arXiv preprint arXiv:2305.07828, 2023
332023
Description and Discussion on DCASE 2021 Challenge Task 2: Unsupervised Anomalous Detection for Machine Condition Monitoring Under Domain Shifted Conditions.
Y Kawaguchi, K Imoto, Y Koizumi, N Harada, D Niizumi, K Dohi, ...
DCASE, 186-190, 2021
322021
Deep autoencoding GMM-based unsupervised anomaly detection in acoustic signals and its hyper-parameter optimization
H Purohit, R Tanabe, T Endo, K Suefusa, Y Nikaido, Y Kawaguchi
arXiv preprint arXiv:2009.12042, 2020
232020
Robust position control and disturbance rejection of an industrial plant emulator system using the feedforward-feedback control
R Jeyasenthil, SB Choi, H Purohit, D Jung
Mechatronics 57, 29-38, 2019
132019
MIMII Dataset: Sound dataset for malfunctioning industrial machine investigation and inspection. arXiv 2019
H Purohit, R Tanabe, K Ichige, T Endo, Y Nikaido, K Suefusa, ...
arXiv preprint arXiv:1909.09347, 0
13
Optimized and automated synthesis of robust PID controller with quantitative feedback theory
H Purohit, PSV Nataraj
2015 International Conference on Industrial Instrumentation and Control …, 2015
82015
Simultaneous automated design of structured QFT controller and prefilter using nonlinear programming
H Purohit, A Goldsztejn, C Jermann, L Granvilliers, F Goualard, ...
International Journal of Robust and Nonlinear Control 27 (15), 2529-2548, 2017
62017
Robust controller and pre-filter design using QFT and interval constraint techniques
A Goldsztejn, F Goualard, L Granvilliers, C Jermann, R Jeyasenthil, ...
Proceedings of the 7th international workshop on constraint programming and …, 2014
52014
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
42022
Automatic loop shaping in MIMO QFT using interval consistency based optimization technique
R Jeyasenthil, H Purohit, PSV Nataraj
2014 IEEE 23rd International Symposium on Industrial Electronics (ISIE), 75-80, 2014
42014
Automatic Loop-Shaping of/Problem in QFT Using Interval Consistency Based Hybrid Optimization
R Jeyasenthil, PSV Nataraj, H Purohit
Constraint Programming and Decision Making: Theory and Applications, 89-94, 2017
22017
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
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