From 0e44ad55431f49303d0ba877f8164e3dc4b15eac Mon Sep 17 00:00:00 2001
From: RAJ NATARAJAN <saskatchewancatch@gmail.com>
Date: Sat, 16 Sep 2017 19:55:45 -0700
Subject: [PATCH] Removed unnecessary assertion

---
 modules/core/src/stat.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/modules/core/src/stat.cpp b/modules/core/src/stat.cpp
index aeb968a13f..60d3be9990 100644
--- a/modules/core/src/stat.cpp
+++ b/modules/core/src/stat.cpp
@@ -4150,9 +4150,8 @@ double cv::PSNR(InputArray _src1, InputArray _src2)
 {
     CV_INSTRUMENT_REGION()
 
-    //Input arrays must have depth CV_8U and be of identical size
+    //Input arrays must have depth CV_8U
     CV_Assert( _src1.depth() == CV_8U && _src2.depth() == CV_8U );
-    CV_Assert( _src1.rows() == _src2.rows() && _src1.cols() == _src2.cols() && _src1.dims() == _src2.dims() );
 
     double diff = std::sqrt(norm(_src1, _src2, NORM_L2SQR)/(_src1.total()*_src1.channels()));
     return 20*log10(255./(diff+DBL_EPSILON));
-- 
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