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LBP classifier: tracking of count of detected objects was moved in cascadeclassifier.cpp

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This commit is contained in:
Marina Kolpakova
2012-07-04 04:51:00 +00:00
parent 0ee2662da6
commit a53f0f397e
2 changed files with 31 additions and 30 deletions
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18
modules/gpu/src/cuda/lbp.cu
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@@ -51,8 +51,6 @@ namespace cv { namespace gpu { namespace device
{
int y = threadIdx.x * scale;
int x = blockIdx.x * scale;
*n = 0;
int i = 0;
int current_node = 0;
int current_leave = 0;
@@ -77,7 +75,6 @@ namespace cv { namespace gpu { namespace device
current_leave += 2;
}
i = s;
if (sum < stage.threshold)
return;
}
@@ -88,29 +85,26 @@ namespace cv { namespace gpu { namespace device
rect.z = roundf(clWidth);
rect.w = roundf(clHeight);
int res = atomicInc(n, 1000);
int res = atomicInc(n, 100);
objects(0, res) = rect;
}
int classifyStump(const DevMem2Db mstages, const int nstages, const DevMem2Di mnodes, const DevMem2Df mleaves, const DevMem2Di msubsets, const DevMem2Db mfeatures,
classifyStump(const DevMem2Db mstages, const int nstages, const DevMem2Di mnodes, const DevMem2Df mleaves, const DevMem2Di msubsets, const DevMem2Db mfeatures,
const DevMem2Di integral, const int workWidth, const int workHeight, const int clWidth, const int clHeight, float scale, int step, int subsetSize,
DevMem2D_<int4> objects)
DevMem2D_<int4> objects, unsigned int* classified)
{
int blocks = ceilf(workHeight / (float)step);
int threads = ceilf(workWidth / (float)step);
printf("blocks %d, threads %d\n", blocks, threads);
// printf("blocks %d, threads %d\n", blocks, threads);
Stage* stages = (Stage*)(mstages.ptr());
ClNode* nodes = (ClNode*)(mnodes.ptr());
const float* leaves = mleaves.ptr();
const int* subsets = msubsets.ptr();
const uchar4* features = (uchar4*)(mfeatures.ptr());
unsigned int * n, *h_n = new unsigned int[1];
cudaMalloc(&n, sizeof(int));
lbp_classify_stump<<<blocks, threads>>>(stages, nstages, nodes, leaves, subsets, features, integral,
workWidth, workHeight, clWidth, clHeight, scale, step, subsetSize, objects, n);
cudaMemcpy(h_n, n, sizeof(int), cudaMemcpyDeviceToHost);
return *h_n;
workWidth, workHeight, clWidth, clHeight, scale, step, subsetSize, objects, classified);
}
}
}}}