Results 191 to 200 of about 307,816 (329)

Hyperbolic geometry enhanced feature filtering network for industrial anomaly detection. [PDF]

Sci Rep
Feng Y, Liu J, Gai Y.
europepmc   +1 more source

Implementation of a general real-time visual anomaly detection system via soft computing [PDF]

, 2004
Jesús Domínguez, Steve Klinko, Bob Ferrell   +2 more
openalex   +1 more source

Wrinkle‐Template Confinement of Kinetically Arrested Cellulose Nanocrystals for Sustainable Large Scale Reflection Gratings

Advanced Optical Materials, EarlyView.
Self‐supported all‐cellulose reflective gratings are fabricated from cellulose nanocrystal dispersions via a confinement printing process. Taking advantage of the reduced fluidity of concentrated, kinetically arrested cellulose nanocrystal dispersions, line arrays can be successfully transferred to dried CNC films.
Yue Dong, Swagato Sarkar, Andreas Fery, Christian Rossner   +3 more
wiley   +1 more source

Illuminating Advances in Materials: Optical Physical Unclonable Functions for Security Applications

Advanced Optical Materials, EarlyView.
This review highlights Optical Physical Unclonable Functions (OPUFs) as secure, light‐driven authentication tools. It surveys material platforms including optical fibers, low‐dimensional materials, luminophores, plasmonic nanoparticles and rare earth OPUFs systems.
Syeda Ramsha Ali, Stephen V. Kershaw, Mian Muhammad Faisal, Basel Halak, Nema M. Abdelazim   +4 more
wiley   +1 more source

Anomaly detection in spatial transcriptomics via spatially localized density comparison. [PDF]

Bioinformatics
Hu G, Gold J, Chitra U, Joshi S, Raphael BJ.   +4 more
europepmc   +1 more source

Anomaly Detection Model based on Network using the Session Patterns [PDF]

, 2004
Soojin Park, Yong-Rak Choi
openalex   +1 more source

Anomaly Detection in Cybersecurity

, 2020
openaire   +2 more sources

Recent Advances in χ(2)‐Based Nonlinear Frequency Conversion of Fiber Lasers

Advanced Photonics Research, EarlyView.
Visible and mid‐infrared fiber lasers, enabled by nonlinear frequency conversion of fiber lasers, offer several advantages such as high efficiency, excellent wavelength tunability, high power, and superior beam quality that are highly desirable for practical applications. This study provides a comprehensive review of recent research progress in the χ(2)
Bing Han, Yiming Tao, Wei Deng, Lu Chen, Bo Hu, Qian Cheng, Yihan Qiu, Mengqiu Fan, Houkun Liang, Ting Feng, Han Wu   +10 more
wiley   +1 more source

FedSW-TSAD: SWGAN-Based Federated Time Series Anomaly Detection. [PDF]

Sensors (Basel)
Zhang X, Zhao H, Zhang W, Cao S, Sun H, Zhang B.   +5 more
europepmc   +1 more source

Generalized Heterodyne Interferometry in Kerr Materials

Advanced Photonics Research, EarlyView.
Interferometry, combined with heterodyne detection, enables simultaneous measurement of light amplitude and phase. This work applies these methods to study nonlinear phase shifts from the optical Kerr effect during laser pulse propagation. Results show the nonlinear index is straightforward to retrieve at low phases, but at higher powers, pulse shape ...
Arnaud Rogemont, Rajath Sawant, Aurélien Coillet, Benoit Cluzel   +3 more
wiley   +1 more source