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The function pow(2,i) has been replaced by pow(2.0,i)

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modified:   modules/line_descriptor/perf/perf_matching.cpp
	modified:   modules/line_descriptor/test/test_matcher_regression.cpp
This commit is contained in:
Prof. Dr. Rudolf Haussmann
2016-02-20 14:23:41 +01:00
parent 280af82642
commit 75a1722564
2 changed files with 2 additions and 2 deletions
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2
modules/line_descriptor/perf/perf_matching.cpp
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@@ -101,7 +101,7 @@ uchar invertSingleBits( uchar dividend_char, int numBits )
/* reconvert to decimal */ /* reconvert to decimal */
uchar result = 0; uchar result = 0;
for ( int i = (int) bin_vector.size() - 1; i >= 0; i-- ) for ( int i = (int) bin_vector.size() - 1; i >= 0; i-- )
result += (uchar) ( bin_vector[i] * pow( 2, i ) ); result += (uchar) ( bin_vector[i] * pow( 2.0, i ) );
return result; return result;
} }

2
modules/line_descriptor/test/test_matcher_regression.cpp
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@@ -123,7 +123,7 @@ uchar CV_BinaryDescriptorMatcherTest::invertSingleBits( uchar dividend_char, int
/* reconvert to decimal */ /* reconvert to decimal */
uchar result = 0; uchar result = 0;
for ( int i = (int) bin_vector.size() - 1; i >= 0; i-- ) for ( int i = (int) bin_vector.size() - 1; i >= 0; i-- )
result += (uchar) ( bin_vector[i] * pow( 2, i ) ); result += (uchar) ( bin_vector[i] * pow( 2.0, i ) );
return result; return result;
} }