Proceedings of the National Academy of Sciences (PNAS)

Identifying variation in dinosaur footprints and classifying problematic specimens via unbiased unsupervised machine learning

Machine learning holds great promise for classifying and identifying fossils, and has recently been marshaled to identify trackmakers of dinosaur ...
IEEE

Crucial Region Search and Feature Discrimination for Radar-Based Human Activity Recognition

Abstract: Radar, as a contactless, nonintrusive, weather- and light-independent sensor, works in complementary with other sensors. Radar-based human activity recognition (HAR) has the advantages of ...
IEEE

A Systematic Literature Review of Optimization Methods in Skeleton-Based Human Action Recognition

Abstract: Skeleton-based human action recognition (HAR) has become a prevalent topic in the field of computer vision due to its ability to widely use in different applications such as video ...