From ca90287a944b83bedb13b97d2fd49458f4e2e4d6 Mon Sep 17 00:00:00 2001
From: Guilherme Affonso <guilherme.c.affonso@gmail.com>
Date: Tue, 31 May 2022 12:49:09 +0900
Subject: [PATCH] Skip hand-object interactions when the object is below
 detection threshold

---
 src/public_lib/epic_kitchens/hoa/types.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/public_lib/epic_kitchens/hoa/types.py b/src/public_lib/epic_kitchens/hoa/types.py
index 3a627ad..bc26250 100644
--- a/src/public_lib/epic_kitchens/hoa/types.py
+++ b/src/public_lib/epic_kitchens/hoa/types.py
@@ -299,6 +299,7 @@ def get_hand_object_interactions(
             if (
                 hand_detection.state.value == HandState.NO_CONTACT.value
                 or hand_detection.score <= hand_threshold
+                or len(object_centers) == 0
             ):
                 continue
             estimated_object_position = (