In various studies on skeleton-based action recognition, graph convolution has been widely used to extract crucial skeleton information. However, existing methods often face challenges in effectively ...

Human activity recognition has a wide range of applications in various fields, such as video surveillance, virtual reality and human–computer intelligent interaction. It has emerged as a significant ...

Skeleton graph is a common graph used for shape descriptors of geometry models, especially for articulated shapes. A skeleton graph is always obtained from a voxelized solid model and described using ...