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pytorch3d/pytorch3d/csrc
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RWL 29417d1f9b NaN (divide by zero) fix for issue #561 and #790 (#891) 
Summary:
https://github.com/facebookresearch/pytorch3d/issues/561
https://github.com/facebookresearch/pytorch3d/issues/790
Divide by zero fix (NaN fix).  When perspective_correct=True, BarycentricPerspectiveCorrectionForward and BarycentricPerspectiveCorrectionBackward in ../csrc/utils/geometry_utils.cuh are called.  The denominator (denom) values should not be allowed to go to zero. I'm able to resolve this issue locally with this PR and submit it for the team's review.

Pull Request resolved: https://github.com/facebookresearch/pytorch3d/pull/891

Reviewed By: patricklabatut

Differential Revision: D31829695

Pulled By: bottler

fbshipit-source-id: a3517b8362f6e60d48c35731258d8ce261b1d912
2021-10-22 04:52:06 -07:00
..
ball_query
Ball Query
2021-08-12 14:06:32 -07:00
blending
Avoid torch/extension.h in cuda
2021-09-22 15:54:59 -07:00
compositing
License lint codebase
2021-06-22 03:45:27 -07:00
face_areas_normals
License lint codebase
2021-06-22 03:45:27 -07:00
gather_scatter
License lint codebase
2021-06-22 03:45:27 -07:00
interp_face_attrs
License lint codebase
2021-06-22 03:45:27 -07:00
iou_box3d
windows compatibility
2021-10-18 03:38:11 -07:00
knn
Ball Query
2021-08-12 14:06:32 -07:00
mesh_normal_consistency
License lint codebase
2021-06-22 03:45:27 -07:00
packed_to_padded_tensor
License lint codebase
2021-06-22 03:45:27 -07:00
point_mesh
Farthest point sampling CUDA
2021-09-15 13:49:22 -07:00
points_to_volumes
remove torch from cuda
2021-10-18 03:38:11 -07:00
pulsar
Remove THCGeneral.cpp (#66766)
2021-10-19 16:08:39 -07:00
rasterize_coarse
Unify coarse rasterization for points and meshes
2021-09-08 16:17:30 -07:00
rasterize_meshes
rasterization header comment fixes
2021-09-30 10:41:50 -07:00
rasterize_points
rasterization header comment fixes
2021-09-30 10:41:50 -07:00
sample_farthest_points
rename cpp to avoid clash
2021-09-22 15:54:59 -07:00
sample_pdf
remove __restrict__ in cpp
2021-09-22 15:54:59 -07:00
utils
NaN (divide by zero) fix for issue #561 and #790 (#891)
2021-10-22 04:52:06 -07:00
ext.cpp
CPU function for points2vols
2021-10-01 11:58:24 -07:00