Results 111 to 120 of about 353 (143)

Optical phase-truncation-based double-image encryption using equal modulus decomposition and random masks. [PDF]

Sci Rep
Luan G, Quan C.
europepmc   +1 more source

Near-Field Target Detection with Range-Angle-Coupled Matching Based on Distributed MIMO Radar. [PDF]

Sensors (Basel)
Cheng Q, Zhang Y, Zeng C, Zhou Z, Liao G, Tao H.   +5 more
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A Vision-Assisted Acoustic Channel Modeling Framework for Smartphone Indoor Localization. [PDF]

Sensors (Basel)
Xue C, Zhuge H, Wang Z.
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A Multi-Channel Multi-Scale Spatiotemporal Convolutional Cross-Attention Fusion Network for Bearing Fault Diagnosis. [PDF]

Sensors (Basel)
Li R, Zhang G, Niu Y, Rong K, Liu W, Hong H.   +5 more
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Social Image Security with Encryption and Watermarking in Hybrid Domains. [PDF]

Entropy (Basel)
Ye C, Tan S, Wang J, Shi L, Zuo Q, Feng W, Feng W.   +6 more
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A review of epilepsy detection and prediction methods based on EEG signal processing and deep learning. [PDF]

Front Neurosci
Zhang X, Zhang X, Huang Q, Chen F.
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Automated sleep staging model for older adults based on CWT and deep learning. [PDF]

Sci Rep
Niu Q, Gui R, Liu H, Li L, Shi L, Jia K, Li P, Wang L.   +7 more
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Performance evaluation of fractional Fourier transform(FrFT) for time-frequency analysis of ultrasonic signals in NDE applications

2010 IEEE International Ultrasonics Symposium, 2010
Recently, there has been a growing attention on fractional Fourier transform (FrFT) for time-frequency analysis. In this investigation, an FrFT-based signal decomposition algorithm is utilized to decompose ultrasonic signals into a linear combination of signal components. As a transformation tool, FrFT is employed to estimate an optimal transform order,
Yufeng Lu, Alireza Kasaeifard, Erdal Oruklu, Jafar Saniie   +3 more
openaire   +1 more source