Results 281 to 290 of about 307,816 (329)

Acoustic Metasurface for Space‐time Reflection Manipulation

Advanced Science, EarlyView.
This article introduces a novel space‐time acoustic metasurface (STAM) to overcome the limitations of bulky structures in sound modulation. Using a programmable piezoelectric array, the STAM precisely controls waterborne acoustic waves through spatiotemporal phase modulation.
Yunhan Yang, Han Jia, Jiuyang Lu, Yuzhen Yang, Tuo Liu, Jun Yang, Zhengyou Liu   +6 more
wiley   +1 more source

DeepECG-Net: a hybrid transformer-based deep learning model for real-time ECG anomaly detection. [PDF]

Sci Rep
Alghieth M.
europepmc   +1 more source

An anomaly detection scheme for data stream in cold chain logistics. [PDF]

PLoS One
Xie Z, Long H, Ling C, Zhou Y, Luo Y.
europepmc   +1 more source

Hierarchical Knowledge Transfer: Cross-Layer Distillation for Industrial Anomaly Detection. [PDF]

J Imaging
Xu J, Jiang S.
europepmc   +1 more source

Enhanced Video Anomaly Detection Through Dual Triplet Contrastive Loss for Hard Sample Discrimination. [PDF]

Entropy (Basel)
Niu C, Meng S, Wang R.
europepmc   +1 more source

Impact of Data Distribution and Bootstrap Setting on Anomaly Detection Using Isolation Forest in Process Quality Control. [PDF]

Entropy (Basel)
Choi H, Jung K.
europepmc   +1 more source