Considering different geographic regions generally have their own native sign languages, it is valuable to establish corresponding SL T datasets to support related communication and research. Auslan, as a sign language specific to Australia, still lacks a dedicated large-scale dataset for SL T.

It is common that these data themselves have inherently complicated 3D geometric structures.

It is common that these data themselves have inherently complicated 3D geometric structures.

TreeV AE hierarchically divides samples according to their intrinsic characteristics, shedding light on hidden structures in the data.

End-to-end backpropagation is the standard training method of neural networks.

End-to-end backpropagation is the standard training method of neural networks.