Results 251 to 260 of about 16,203 (295)

Imagery Speech Classification Based on General Successive Multivariate Variational Mode Decomposition With Different Objective Functions Having Different Weights

IEEE transactions on consumer electronics
The imagery speech (IS) is the speech that the human beings are thinking in their brain. A brain computer interface (BCI) system is employed to translate the speech thinking in the brain to the vocabulary in the dictionary stored in the computer.
Xiao-Ben Zheng, Caijun Li, B. Ling
semanticscholar   +1 more source

A two-stage adaptive multivariate variational mode decomposition method for noise reduction

Engineering Research Express
Abstract Variational Mode Decomposition (VMD) is a powerful signal decomposition technique for noise reduction. Its generic extension version Multivariate Variational Mode Decomposition (MVMD) possesses unique advantages in noise suppression across multiple channels.
Bo Lin, Xiaobo Zhang, Zhenyu Ma, Jinchan Zhu, Zhengyu Chen, Xiaosong Li, Xinxi Yu, Lin Tong, Ping Wang, Jian Li   +9 more
openaire   +1 more source

Underwater Acoustic Interferometric Phase Denoising Method Based on Adaptive Multivariate Variational Mode Decomposition

IEEE Sensors Journal
Underwater acoustic interferometry is extensively employed in ocean observation due to its exceptional performance and high cost-effectiveness, serving as a critical tool for ocean development.
Weilu Liu, Tian Zhou, Baowei Chen, Chao Xu   +3 more
openaire   +2 more sources

Exploiting Functional Time Series Prediction for PM2.5 Based on Multivariate Variational Mode Decomposition and Anomaly Detection

Journal of Forecasting
This paper presents a novel approach to high‐frequency time series forecasting in the context of functional time series, addressing challenges such as data complexity and outliers.
Zhifu Tao, Weiying Liu, Qin Xu, Piao Wang   +3 more
semanticscholar   +1 more source

Single Phase Grounding Fault Line Selection Method based on Improved Multivariate Variational Mode Decomposition with You Only Look Once Version 10

2024 4th International Conference on Mobile Networks and Wireless Communications (ICMNWC)
In recent era, the distribution network generally allows to operate the faults with one to two hours in a single-phase ground fault occurrences. As it leads to the further development of fault and threatens the power system's safe operations. In existing,
Yongbo Yu
semanticscholar   +1 more source

A Modified Multivariate Variational Mode Decomposition for Multi-channel Signal Processing

2023 8th International Conference on Communication, Image and Signal Processing (CCISP), 2023
Jiayi Wang, Qiming Chen, Xun Lang, Songhua Liu, Yanjiang Liu, Hongsheng Su   +5 more
openaire   +1 more source

An optimized multivariate variational mode decomposition for the fault diagnosis of rotating machinery

2021 Global Reliability and Prognostics and Health Management (PHM-Nanjing), 2021
Qiuyu Song, Xingxing Jiang, Qian Wang, Weiguo Huang, Juanjuan Shi, Zhongkui Zhu   +5 more
openaire   +1 more source

An adaptive and efficient variational mode decomposition and its application for bearing fault diagnosis

Structural Health Monitoring, 2021
Xingxing Jiang, Jun Wang, Changqing Shen   +2 more
exaly  

EOG Eye Blink Artifact Removal using Multivariate Variational Mode Decomposition and PCA

2022 IEEE 6th Conference on Information and Communication Technology (CICT), 2022
Raveendrababu Vempati, Lakhan Dev Sharma
openaire   +1 more source

A novel method for the recovery of continuous missing data using multivariate variational mode decomposition and fully convolutional networks

Measurement, 2023
Qizhi Tang, Yan Jiang, Jingzhou Xin, Gaofeng Liao, Jianting Zhou, Xianyi Yang   +5 more
semanticscholar   +1 more source