Refine remesh size in generate3d function for improved mesh detail

- Reduced remesh size from 0.0075 to 0.005 to further enhance the quality and precision of the generated mesh.
- Maintained existing functionality while optimizing the remeshing process.

inference.py

@@ -77,7 +77,7 @@ def generate3d(model, rgb, ccm, device):
     verts, faces = clean_mesh(
         orig_verts.astype(np.float32),
         data_config['faces'].squeeze().cpu().numpy().astype(np.int32),
-        repair=False, remesh=True, remesh_size=0.0075, remesh_iters=1
+        repair=False, remesh=True, remesh_size=0.005, remesh_iters=1
     )
     data_config['verts'] = torch.from_numpy(verts).to(device).contiguous()
     data_config['faces'] = torch.from_numpy(faces).to(device).contiguous()