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| 2018-09-29 19:16:27 -0600 | commented answer | Calculate surface normals from depth image using neighboring pixels cross product @berak @ALL Why do we set the z component of the vector to 1.0 in this step -> Vec3f d(-dzdx, -dzdy, 1.0f); ? |
| 2018-09-29 19:16:08 -0600 | answered a question | Calculate surface normals from depth image using neighboring pixels cross product @berak @all Why do we set the z component of the vector to 1.0 in this step -> Vec3f d(-dzdx, -dzdy, 1.0f); ? |
| 2018-09-06 16:01:10 -0600 | commented answer | Calculate surface normals from depth image using neighboring pixels cross product @berak, I see. But the author of the solution mentions that the solution from method 1 and method 2 should be the same. |
| 2018-09-03 22:37:08 -0600 | commented answer | Calculate surface normals from depth image using neighboring pixels cross product Regarding the difference between the first and the second image, isn't the color channel inverted? Is that the differenc |