Facial expression recognition - Open Access .click

Results 211 to 220 of about 51,113 (306)

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

Advanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice +2 more
wiley +1 more source

Correction: Auxiliary Teaching and Student Evaluation Methods Based on Facial Expression Recognition in Medical Education. [PDF]

JMIR Hum Factors
Zhu X, Juanatas RA.
europepmc +1 more source

A Compact Spin‐Coated Graphene UWB Antenna for Breast Tumor Detection

Advanced Engineering Materials, EarlyView.
A compact, spin‐coated graphene ultra‐wideband patch antenna designed for breast tumor detection, capable of distinguishing between malignant and benign tumors. This innovative antenna can serve as an effective initial screening tool, particularly in resource‐limited settings such as rural areas, where access to advanced medical equipment like MRI and ...
Raja Rashidul Hasan +9 more
wiley +1 more source

Facial expression recognition reveals students' engagement in online class: Correlations with six engagement measurements. [PDF]

PLoS One
Hu X, Gao J.
europepmc +1 more source

Investigation of Laser Ablation and Brush Pre‐Treatments for AlCu Cold Roll Bonding in Oxygen‐Free Conditions

Advanced Engineering Materials, EarlyView.
It is shown that laser ablation pretreatment under oxygen‐free conditions enables copper–aluminium bonding at significantly lower deformation degrees and improved properties compared to mechanical brushing. Laser ablation further increases interface contact area and induces favourable residual stress states and microstructural compatibility ...
Khemais Barienti +11 more
wiley +1 more source

WGGLFA: Wavelet-Guided Global-Local Feature Aggregation Network for Facial Expression Recognition. [PDF]

Biomimetics (Basel)
Dong K, Li X, Zhang C, Xiao Z, Nie R.
europepmc +1 more source

Reduction of Oxide Inclusions During the High‐Frequency Welding of Steel via a Nonthermal Ar/H2 Plasma Jet

Advanced Engineering Materials, EarlyView.
High‐frequency (HF) welding of steel is limited by oxide inclusions that degrade weld quality. This study demonstrates, for the first time, the integration of a nonthermal Ar/H2 dielectric barrier discharge (DBD) plasma jet into HF welding. Local plasma treatment provides effective shielding and in‐situ oxide reduction, resulting in markedly fewer and ...
Viktor Udachin +4 more
wiley +1 more source

Multiscale wavelet attention convolutional network for facial expression recognition. [PDF]

Sci Rep
Liu JW, Lin XY, Ji PF, Chen JM, Zhang J.
europepmc +1 more source

A Numerical–Experimental Approach for Multi‐Matrix Fiber‐Reinforced Plastics Characterization Using Finite Element Model Updating

Advanced Engineering Materials, EarlyView.
A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora +4 more
wiley +1 more source

Author Correction: Multiscale wavelet attention convolutional network for facial expression recognition. [PDF]

Sci Rep
Liu JW, Lin XY, Ji PF, Chen JM, Zhang J.
europepmc +1 more source

facial expression
convolutional neural network
deep learning