Merge pull request #3598 from asmorkalov:as/cuda_stereo_init_fix

Fixed CUDA StereoBM initialization
1 year ago · 66d93ce71a
parent 3c5635eacf 8042bd3f2b
commit 66d93ce71a
1 changed files with 1 additions and 1 deletions
--- a/modules/cudastereo/src/cuda/stereobm.cu
+++ b/modules/cudastereo/src/cuda/stereobm.cu
@ -504,7 +504,7 @@ namespace cv { namespace cuda { namespace device
                CV_Error(cv::Error::StsBadArg, "Unsupported window size");

            cudaSafeCall( cudaMemset2DAsync(disp.data, disp.step, 0, disp.cols, disp.rows, stream) );
-            cudaSafeCall( cudaMemset2DAsync(minSSD_buf.data, minSSD_buf.step, 0xFF, minSSD_buf.cols * minSSD_buf.elemSize(), disp.rows, stream) );
+            cudaSafeCall( cudaMemset2DAsync(minSSD_buf.data, minSSD_buf.step, 0xFF, minSSD_buf.cols * minSSD_buf.elemSize(), minSSD_buf.rows, stream) );

            size_t minssd_step = minSSD_buf.step/minSSD_buf.elemSize();
            callers[winsz2](left, right, disp, maxdisp, uniquenessRatio, minSSD_buf.data, minssd_step, left.cols, left.rows, stream);