Searched refs:abs_grad_x (Results 1 – 2 of 2) sorted by relevance
| /external/opencv3/samples/cpp/tutorial_code/ImgTrans/ |
| D | Sobel_Demo.cpp | 44 Mat abs_grad_x, abs_grad_y; in main() local
49 convertScaleAbs( grad_x, abs_grad_x ); in main()
57 addWeighted( abs_grad_x, 0.5, abs_grad_y, 0.5, 0, grad ); in main()
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| /external/opencv3/doc/tutorials/imgproc/imgtrans/sobel_derivatives/ |
| D | sobel_derivatives.markdown | 145 Mat abs_grad_x, abs_grad_y;
166 convertScaleAbs( grad_x, abs_grad_x );
172 addWeighted( abs_grad_x, 0.5, abs_grad_y, 0.5, 0, grad );
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