From 867851b662c7c59341c57cba2e9a226edad22ad3 Mon Sep 17 00:00:00 2001
From: HJoonKwon <dsazz801@gmail.com>
Date: Mon, 27 Oct 2025 23:55:10 -0400
Subject: [PATCH] Import invalid_to_nans and KDTree. Currently not being used.

---
 uniflowmatch/utils/geometry.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/uniflowmatch/utils/geometry.py b/uniflowmatch/utils/geometry.py
index 5ca126d..37c97ee 100644
--- a/uniflowmatch/utils/geometry.py
+++ b/uniflowmatch/utils/geometry.py
@@ -10,6 +10,9 @@
 import numpy as np
 import torch
 
+from uniflowmatch.utils.misc import invalid_to_nans
+from scipy.spatial import KDTree
+
 
 def depthmap_to_camera_frame(depthmap, intrinsics):
     """