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why normalize_3d_coordiante is needed? #34
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Hi @qiminchen, If you check
you can notice that we normalize the coordinates to the range of [0, 1] with the padding as well (since we define the entire 3D space in the range of [-0.55, 0.55] ). With the normalized coordintes, we can easily calculate the indices, which is later used for scatter_mean operation.
Hope it answers your questions. |
thanks, that makes sense, is there any specific reason you define the 3d space in the range of |
We were using the ShapeNet data processed and provided by Occupancy Networks, where they define the 3D space in the range of |
great, thank you |
Hi, I'm wondering why normalize_3d_coordiante is needed if the point coordinate is in range of
[-0.5, 0.5]
?convolutional_occupancy_networks/src/encoder/voxels.py
Line 74 in f44d413
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