From: Dizhenin Vlad <39303687+SimpleVlad@users.noreply.github.com>
Date: Thu, 19 Mar 2020 21:39:54 +0000 (+0300)
Subject: Merge pull request #16853 from SimpleVlad:note
X-Git-Tag: submit/tizen/20210224.033012~2^2~263^2~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8ac333697d746cfc6e656695d469d0f932e6a437;p=platform%2Fupstream%2Fopencv.git

Merge pull request #16853 from SimpleVlad:note

Add link to article for sample "Intelligent scissors"

* Add link to article

* Add autors name

* Fix whitespace
---

diff --git a/samples/cpp/intelligent_scissors.cpp b/samples/cpp/intelligent_scissors.cpp
index 6141c1f..22f72d6 100644
--- a/samples/cpp/intelligent_scissors.cpp
+++ b/samples/cpp/intelligent_scissors.cpp
@@ -189,7 +189,10 @@ int main( int argc, const char** argv )
     const int EDGE_THRESHOLD_LOW = 50;
     const int EDGE_THRESHOLD_HIGH = 100;
     CommandLineParser parser(argc, argv, keys);
-    parser.about("\nThis program demonstrates implementation of 'intelligent scissors' algorithm\n"
+    parser.about("\nThis program demonstrates implementation of 'Intelligent Scissors' algorithm designed\n"
+                 "by Eric N. Mortensen and William A. Barrett, and described in article\n"
+                 "'Intelligent Scissors for Image Composition':\n"
+                 "http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.138.3811&rep=rep1&type=pdf\n"
                  "To start drawing a new contour select a pixel, click LEFT mouse button.\n"
                  "To fix a path click LEFT mouse button again.\n"
                  "To finish drawing a contour click RIGHT mouse button.\n");