mirror/opencv
1
0
Fork 0
mirror of https://github.com/opencv/opencv.git synced 2025-01-18 22:44:02 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

fixed bug in graphcut seam estimation (opencv_stitching)

Browse Source
This commit is contained in:
Alexey Spizhevoy 2011-05-23 07:35:46 +00:00
parent f391ea2ad0
commit f610b16eaf
2 changed files with 9 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
modules/stitching/matchers.cpp
View File

@ -69,6 +69,7 @@ namespace
inline GpuSurfFeaturesFinder(double hess_thresh, int num_octaves, int num_layers,
int num_octaves_descr, int num_layers_descr)
{
surf_.keypointsRatio = 0.1f;
surf_.hessianThreshold = hess_thresh;
surf_.extended = false;
num_octaves_ = num_octaves;

10
modules/stitching/seam_finders.cpp
View File

@ -232,9 +232,15 @@ void GraphCutSeamFinder::Impl::findInPair(const Mat &img1, const Mat &img2, Poin
for (int x = 0; x < roi.width; ++x)
{
if (graph.inSourceSegment((y + gap) * (roi.width + 2 * gap) + x + gap))
mask2.at<uchar>(roi.y - tl2.y + y, roi.x - tl2.x + x) = 0;
{
if (mask1.at<uchar>(roi.y - tl1.y + y, roi.x - tl1.x + x))
mask2.at<uchar>(roi.y - tl2.y + y, roi.x - tl2.x + x) = 0;
}
else
mask1.at<uchar>(roi.y - tl1.y + y, roi.x - tl1.x + x) = 0;
{
if (mask2.at<uchar>(roi.y - tl2.y + y, roi.x - tl2.x + x))
mask1.at<uchar>(roi.y - tl1.y + y, roi.x - tl1.x + x) = 0;
}
}
}
}