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Merge pull request #156 from jet47/gpu-hough-lines-fix

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Andrey Kamaev 2012-11-13 18:24:36 +04:00
commit 72a63922d2
1 changed files with 1 additions and 1 deletions
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modules/gpu/src/cuda/hough.cu
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@ -236,7 +236,7 @@ namespace cv { namespace gpu { namespace device
const int r = blockIdx.x * blockDim.x + threadIdx.x; const int r = blockIdx.x * blockDim.x + threadIdx.x;
const int n = blockIdx.y * blockDim.y + threadIdx.y; const int n = blockIdx.y * blockDim.y + threadIdx.y;
if (r >= accum.cols - 2 && n >= accum.rows - 2) if (r >= accum.cols - 2 || n >= accum.rows - 2)
return; return;
const int curVotes = accum(n + 1, r + 1); const int curVotes = accum(n + 1, r + 1);