mirror/opencv
1
0
Fork 0
mirror of https://github.com/opencv/opencv.git synced 2025-06-12 04:12:52 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Merge pull request #9297 from alalek:akaze_remove_rand

Browse Source
This commit is contained in:
Alexander Alekhin 2017-08-03 09:21:22 +00:00
commit 15aa0df23c
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
modules/features2d/src/kaze/AKAZEFeatures.cpp
View File

@ -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);
comps = 1000;
@ -2145,7 +2145,7 @@ void generateDescriptorSubsample(Mat& sampleList, Mat& comparisons, int nbits,
samples = -1;
for (int i = 0; i < npicks; i++) {
int k = rand() % (fullM.rows - i);
int k = rng(fullM.rows - i);
if (i < 6) {
// Force use of the coarser grid values and comparisons
k = i;