I3DOL: Incremental 3D Object Learning without Catastrophic Forgetting

no code implementations • 16 Dec 2020 • Jiahua Dong, Yang Cong, Gan Sun, Bingtao Ma, Lichen Wang

Moreover, the performance of advanced approaches degrades dramatically for past learned classes (i. e., catastrophic forgetting), due to the irregular and redundant geometric structures of 3D point cloud data.

3D Object Classification Fairness +2

An End-to-End Geometric Deficiency Elimination Algorithm for 3D Meshes

no code implementations • 14 Mar 2020 • Bingtao Ma, Hongsen Liu, Liangliang Nan, Yang Cong

The 3D mesh is an important representation of geometric data.