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Merge pull request #9297 from alalek:akaze_remove_rand

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Alexander Alekhin 2017-08-03 09:21:22 +00:00
commit 15aa0df23c
1 changed files with 2 additions and 2 deletions
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modules/features2d/src/kaze/AKAZEFeatures.cpp
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@ -2133,7 +2133,7 @@ void generateDescriptorSubsample(Mat& sampleList, Mat& comparisons, int nbits,
} }
} }
srand(1024); RNG rng(1024);
Mat_<int> comps = Mat_<int>(nchannels * (int)ceil(nbits / (float)nchannels), 2); Mat_<int> comps = Mat_<int>(nchannels * (int)ceil(nbits / (float)nchannels), 2);
comps = 1000; comps = 1000;
@ -2145,7 +2145,7 @@ void generateDescriptorSubsample(Mat& sampleList, Mat& comparisons, int nbits,
samples = -1; samples = -1;
for (int i = 0; i < npicks; i++) { for (int i = 0; i < npicks; i++) {
int k = rand() % (fullM.rows - i); int k = rng(fullM.rows - i);
if (i < 6) { if (i < 6) {
// Force use of the coarser grid values and comparisons // Force use of the coarser grid values and comparisons
k = i; k = i;