Merge pull request #15515 from dkurt:dnn_detection_model_fix
authorAlexander Alekhin <alexander.a.alekhin@gmail.com>
Wed, 18 Sep 2019 12:19:14 +0000 (12:19 +0000)
committerAlexander Alekhin <alexander.a.alekhin@gmail.com>
Wed, 18 Sep 2019 12:19:14 +0000 (12:19 +0000)

Trivial merge