Hunan Police Academy

Adaptive graph structure learning for skeleton-based gait recognition

Gait recognition, which identifies individuals based on their walking patterns, offers a contactless and robust biometric approach. Skeleton-based gait recognition using graph convolutional networks (GCNs) is favored for its robustness against external variations, such as clothin...

Decarbonylative arylation/alkylation of heteroarenes with aldehydes via triplet synergistic catalysis

The development of sustainable synthetic routes from aldehydes to functionalized heteroarenes is an important goal in organic synthesis, owing to the low cost and ready accessibility of aldehydes. However, the high bond dissociation energy (BDE) of the Ar-C(O) bond makes the phot...

Subjective well-being mediates and mindfulness moderates the relationship between perceived discrimination and altruistic behavior in college students with financial difficulties

Altruistic behavior is an essential positive psychological trait for college students. College students with financial difficulties are more likely to perceive discrimination, which may decrease their altruistic behavior, hindering personal growth and social stability. Our study...

Differential Raman Spectroscopy Courier Face Sheet Detection Study Based on RCSC and 1DCNN‐Transformer

ABSTRACT To address the common issues of significant fluorescence interference, high data dimensionality, and low classification efficiency in detecting filler components in thermal paper courier face sheets, this study proposes an analytical method based on differential Raman sp...