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remove unused memory transfer from TVL1 CUDA implementation

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it caused runtime failures
This commit is contained in:
Vladislav Vinogradov 2014-12-31 11:27:31 +03:00
parent cc1090cf3b
commit 71c391cd8d
1 changed files with 0 additions and 1 deletions
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modules/cudaoptflow/src/tvl1flow.cpp
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@ -248,7 +248,6 @@ void cv::cuda::OpticalFlowDual_TVL1_CUDA::procOneScale(const GpuMat& I0, const G
{
// some tweaks to make sum operation less frequently
bool calcError = (epsilon > 0) && (n & 0x1) && (prevError < scaledEpsilon);
cv::Mat m1(u3);
estimateU(I1wx, I1wy, grad, rho_c, p11, p12, p21, p22, p31, p32, u1, u2, u3, diff, l_t, static_cast<float>(theta), gamma, calcError);
if (calcError)
{