Ni 3 S 2 nanowire arrays doped with vanadium(V) are directly grown on nickel foam by a facile
one-step hydrothermal method. It is found that the doping can promote the formation of Ni …

In modern face recognition, the conventional pipeline consists of four stages: detect=> align=>
represent=> classify. We revisit both the alignment step and the representation step by …

Phosphorescence shows great potential for application in bioimaging and ion detection
because of its long-lived luminescence and high signal-to-noise ratio, but establishing …

Photocatalytic water splitting is an environmentally friendly technique for hydrogen production.
In this work, we report a novel photocatalyst consisting of two-dimensional (2D) titanium …

We consider the automated recognition of human actions in surveillance videos. Most current
methods build classifiers based on complex handcrafted features computed from the raw …

Flavonoids, with various biological activities, are considered as key compounds in propolis.
In this study, quantitative determinations of flavonoids in propolis were conducted by two …

Images containing faces are essential to intelligent vision-based human-computer interaction,
and research efforts in face processing include face recognition, face tracking, pose …

Since convolutional neural networks (CNNs) perform well at learning generalizable image
priors from large-scale data, these models have been extensively applied to image …

Diffusion models have emerged as a powerful new family of deep generative models with
record-breaking performance in many applications, including image synthesis, video …

Object tracking is one of the most important components in numerous applications of computer
vision. While much progress has been made in recent years with efforts on sharing code …