From e3cb176ae085c010dce6cbbe71cd5a498f9813ab Mon Sep 17 00:00:00 2001
From: Majid Geravand <44868211+Gfuse@users.noreply.github.com>
Date: Tue, 25 May 2021 11:15:32 +0200
Subject: [PATCH] Update README.md

---
 CPU_version/README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/CPU_version/README.md b/CPU_version/README.md
index 00b6d87..e7c51db 100755
--- a/CPU_version/README.md
+++ b/CPU_version/README.md
@@ -37,6 +37,10 @@ The GTSAM documentation  https://gtsam.org/tutorials/
 
 #### Instructions
 
+First install gtsam library => https://github.com/borglab/gtsam
+
+Then follow thw SVO instalation
+
 See the Wiki for more instructions. https://github.com/uzh-rpg/rpg_svo/wiki and https://gtsam.org/get_started/
 
 #### Contributing