Technical Report of 2023 ABO Fine-grained Semantic Segmentation
  Competition
Zeyu Dong
In this report, we describe the technical details of our submission to the
2023 ABO Fine-grained Semantic Segmentation Competition, by Team "Zeyu\_Dong"
(username:ZeyuDong). The task is to predicate the semantic labels for the
convex shape of five categories, which consist of high-quality, standardized 3D
models of real products available for purchase online. By using DGCNN as the
backbone to classify different structures of five classes, We carried out
numerous experiments and found learning rate stochastic gradient descent with
warm restarts and setting different rate of factors for various categories
contribute most to the performance of the model. The appropriate method helps
us rank 3rd place in the Dev phase of the 2023 ICCV 3DVeComm Workshop
Challenge.