cuda_canny : multi stream safety (#11483) * CUDA_ImgProc/Canny Asynchronous test * cuda_canny : multi stream safety (1/3) - Convert global variable canny::counter to class local variable * cuda_canny : multi stream safety (2/3) - Use texture objects rather than texture reference for cc >= 3.0, since texture reference must be declared as a static global variable which results in race condition when ran concurrently * cuda_canny : multi stream safety (3/3) - Refrain from using global variable in row_filter and column_filter (converts column_filter::c_kernel and row_filter::c_kernel to local variables) * Fixes #11193 |
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| CMakeLists.txt | ||