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Fourier analysis

A simplified approach to failure analysis of ball bearings combining Principal Component Analysis and Fast Fourier Transform

Emmanuel Ndongue Esseme, Thomas Florent Kanaa, [ ... ], Emmanuel Tonye

KEDformer: Knowledge extraction seasonal trend decomposition for long-term sequence prediction

Zhenkai Qin, Baozhong Wei, Caifeng Gao, Jianyuan Ni

Research on computational propagation and identification of mine microseismic signals based on deep learning

Dongmei Liu, Junsong Zhang, [ ... ], Meichen Li

Thangka super-resolution diffusion model based on discrete cosine transform domain padding upsampling and high-frequency focused attention

Xin Chen, Liqi Ji, [ ... ], Nianyi Wang

Collaborative representation based on enhanced tensor robust PCA for hyperspectral anomaly detection

Ruhan A, Cheng Liang Zhong, Senjia Wang, Quanxue Gao

Multi-scale diffusion model for underwater image restoration and enhancement

Yuan Fang, Qianyi Li, Kai Wang

Hyperspectral anomaly detection leveraging spatial attention and right-shifted spectral energy

Ruhan A, Quanxue Gao, [ ... ], Siti Khadijah Ali

Pre-hatching social interactions mediated by acoustic signals. Dynamics of click emission and hatching synchronization in birds

Florencia Bazterrica, Juan Mateo Mayol, [ ... ], Melina Rapacioli

Visual processing oscillates differently through time for adults with ADHD

Pénélope Pelland-Goulet, Martin Arguin, Hélène Brisebois, Nathalie Gosselin

SCP-DETR: A efficient small-object-enhanced feature pyramid approach for PCB defect detection

Yuanyuan Wang, Tongtong Yin, [ ... ], Jiajun Wang

New bounds of the smoothing parameter for lattices

Heng Guo, Fengxia Liu, Linlin Wang, Kun Tian

Repeatability of corneal measurements from the Casia2 anterior segment tomographer in a cataractous population

Achim Langenbucher, Nóra Szentmáry, [ ... ], Christina Leydolt

FCRNet: Fast Fourier convolutional residual network for ventilator bearing fault diagnosis

Yu Cao, Yongzhi Du, [ ... ], Yanfang Gao

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