From a8f04359e8d1ffb115637a5dc50e8d6fb185c114 Mon Sep 17 00:00:00 2001
From: Jan Lebert <jan.lebert@med.uni-goettingen.de>
Date: Thu, 18 Jun 2020 13:30:36 +0200
Subject: [PATCH] docs: linkfix in bibliography

The [current link](https://arxiv.org/pdf/1808.01752) goes to a
random unrelated paper.
---
 doc/opencv.bib | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/doc/opencv.bib b/doc/opencv.bib
index 901fbe86ee..73c4668ff8 100644
--- a/doc/opencv.bib
+++ b/doc/opencv.bib
@@ -346,7 +346,8 @@
   year = {2003},
   pages = {363--370},
   publisher = {Springer},
-  url = {https://arxiv.org/pdf/1808.01752}
+  url = {https://doi.org/10.1007/3-540-45103-X_50},
+  doi = {10.1007/3-540-45103-X_50}
 }
 @inproceedings{Farsiu03,
   author = {Farsiu, Sina and Robinson, Dirk and Elad, Michael and Milanfar, Peyman},