feat(aug): merge data aug strategy from DeltaFlow project.

Author: Kin-Zhang

conf/config.yaml

@@ -29,7 +29,7 @@ gradient_clip_val: 5.0
 optimizer:
   name: Adam # [Adam, AdamW]
   lr: 1e-3
-loss_fn: seflowLoss # choices: [ff3dLoss, zeroflowLoss, deflowLoss, seflowLoss]
+loss_fn: deflowLoss # choices: [ff3dLoss, zeroflowLoss, deflowLoss, seflowLoss]
 # add_seloss: {chamfer_dis: 1.0, static_flow_loss: 1.0, dynamic_chamfer_dis: 1.0, cluster_based_pc0pc1: 1.0}
 # ssl_label: