Chamfer Distance (CD): Measures the geometric discrepancy between the predicted mesh and the ground-truth mesh, reflecting the overall reconstruction accuracy.
Edge Chamfer Distance (ECD): Evaluates the geometric similarity between the edges of the reconstructed mesh and those of the ground-truth mesh, serving as an indicator of edge sharpness and structural fidelity.
Normal Consistency (NC): Assesses the alignment between surface normals of the predicted mesh and the ground-truth mesh, indicating the consistency of local surface orientation.
V_Ratio: Defined as the ratio between the number of vertices in the predicted mesh and that of the ground-truth mesh, reflecting changes in geometric complexity.
F_Ratio: Defined as the ratio between the number of faces in the predicted mesh and that of the ground-truth mesh, indicating variations in mesh resolution.
