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pytorch3d/tests
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Roman Shapovalov a8377f1f06 Numerical stability of ePnP. 
Summary: lg-zhang found the problem with the quadratic part of ePnP implementation: n262385 . It was caused by a coefficient returned from the linear equation solver being equal to exactly 0.0, which caused `sign()` to return 0, something I had not anticipated. I also made sure we avoid division by zero by clamping all relevant denominators.

Reviewed By: nikhilaravi, lg-zhang

Differential Revision: D21531200

fbshipit-source-id: 9eb2fa9d4f4f8f5f411d4cf1cffcc44b365b7e51
2020-05-15 01:36:21 -07:00
..
data
coarse rasterization bug fix
2020-04-20 14:54:16 -07:00
__init__.py
Initial commit
2020-01-23 11:53:46 -08:00
bm_blending.py
Address black + isort fbsource linter warnings
2020-03-29 14:51:02 -07:00
bm_chamfer.py
Cuda updates
2020-04-24 09:11:04 -07:00
bm_cubify.py
Address black + isort fbsource linter warnings
2020-03-29 14:51:02 -07:00
bm_face_areas_normals.py
Address black + isort fbsource linter warnings
2020-03-29 14:51:02 -07:00
bm_graph_conv.py
Address black + isort fbsource linter warnings
2020-03-29 14:51:02 -07:00
bm_knn.py
knn autograd
2020-04-14 17:22:56 -07:00
bm_main.py
Address black + isort fbsource linter warnings
2020-03-29 14:51:02 -07:00
bm_mesh_edge_loss.py
Address black + isort fbsource linter warnings
2020-03-29 14:51:02 -07:00
bm_mesh_io.py
Update load obj and compare with SoftRas
2020-04-23 19:38:35 -07:00
bm_mesh_laplacian_smoothing.py
Address black + isort fbsource linter warnings
2020-03-29 14:51:02 -07:00
bm_mesh_normal_consistency.py
Address black + isort fbsource linter warnings
2020-03-29 14:51:02 -07:00
bm_meshes.py
Address black + isort fbsource linter warnings
2020-03-29 14:51:02 -07:00
bm_packed_to_padded.py
Address black + isort fbsource linter warnings
2020-03-29 14:51:02 -07:00
bm_perspective_n_points.py
Efficient PnP.
2020-04-17 07:44:16 -07:00
bm_point_mesh_distance.py
point mesh distances
2020-04-11 00:21:24 -07:00
bm_pointclouds.py
Address black + isort fbsource linter warnings
2020-03-29 14:51:02 -07:00
bm_points_alignment.py
Efficient PnP.
2020-04-17 07:44:16 -07:00
bm_rasterize_meshes.py
Address black + isort fbsource linter warnings
2020-03-29 14:51:02 -07:00
bm_rasterize_points.py
Address black + isort fbsource linter warnings
2020-03-29 14:51:02 -07:00
bm_sample_points_from_meshes.py
Address black + isort fbsource linter warnings
2020-03-29 14:51:02 -07:00
bm_so3.py
Address black + isort fbsource linter warnings
2020-03-29 14:51:02 -07:00
bm_subdivide_meshes.py
Address black + isort fbsource linter warnings
2020-03-29 14:51:02 -07:00
bm_vert_align.py
Address black + isort fbsource linter warnings
2020-03-29 14:51:02 -07:00
common_testing.py
Driver update for ci, easier diagnosing
2020-04-25 16:03:42 -07:00
icp_data.pth
ICP - point-to-point version
2020-04-16 14:02:16 -07:00
test_blending.py
lint fixes
2020-05-04 09:56:44 -07:00
test_build.py
skip code tests in conda build
2020-04-20 12:19:45 -07:00
test_cameras.py
lint fixes
2020-05-04 09:56:44 -07:00
test_chamfer.py
lint fixes
2020-05-04 09:56:44 -07:00
test_common_testing.py
Efficient PnP.
2020-04-17 07:44:16 -07:00
test_compositing.py
Cuda updates
2020-04-24 09:11:04 -07:00
test_cubify.py
add align modes for cubify
2020-05-05 11:09:45 -07:00
test_face_areas_normals.py
Cuda updates
2020-04-24 09:11:04 -07:00
test_graph_conv.py
Cuda updates
2020-04-24 09:11:04 -07:00
test_knn.py
Cuda updates
2020-04-24 09:11:04 -07:00
test_lighting.py
Address black + isort fbsource linter warnings
2020-03-29 14:51:02 -07:00
test_materials.py
Address black + isort fbsource linter warnings
2020-03-29 14:51:02 -07:00
test_mesh_edge_loss.py
Address black + isort fbsource linter warnings
2020-03-29 14:51:02 -07:00
test_mesh_laplacian_smoothing.py
Address black + isort fbsource linter warnings
2020-03-29 14:51:02 -07:00
test_mesh_normal_consistency.py
lint fixes
2020-05-04 09:56:44 -07:00
test_mesh_rendering_utils.py
Address black + isort fbsource linter warnings
2020-03-29 14:51:02 -07:00
test_meshes.py
point mesh distances
2020-04-11 00:21:24 -07:00
test_obj_io.py
lint fixes
2020-05-04 09:56:44 -07:00
test_ops_utils.py
fix recent lint
2020-04-06 06:41:00 -07:00
test_packed_to_padded.py
Cuda updates
2020-04-24 09:11:04 -07:00
test_perspective_n_points.py
Numerical stability of ePnP.
2020-05-15 01:36:21 -07:00
test_ply_io.py
Pointcloud normals estimation.
2020-04-16 18:36:19 -07:00
test_point_mesh_distance.py
lint fixes
2020-05-04 09:56:44 -07:00
test_pointclouds.py
fix self assign for normals est
2020-04-30 14:27:08 -07:00
test_points_alignment.py
lint fixes
2020-05-04 09:56:44 -07:00
test_points_normals.py
lint fixes
2020-05-04 09:56:44 -07:00
test_rasterize_meshes.py
Looser gradient check in test_rasterize_meshes
2020-05-05 09:26:47 -07:00
test_rasterize_points.py
a formula for bin size for images over 64x64 (#90)
2020-04-24 14:56:41 -07:00
test_rasterizer.py
allow cameras to be None in rasterizer initialization
2020-05-05 22:32:57 -07:00
test_render_meshes.py
coarse rasterization bug fix
2020-04-20 14:54:16 -07:00
test_render_points.py
coarse rasterization bug fix
2020-04-20 14:54:16 -07:00
test_rendering_utils.py
Address black + isort fbsource linter warnings
2020-03-29 14:51:02 -07:00
test_rotation_conversions.py
Address black + isort fbsource linter warnings
2020-03-29 14:51:02 -07:00
test_sample_points_from_meshes.py
lint fixes
2020-05-04 09:56:44 -07:00
test_so3.py
SO3 log map fix for singularity at PI
2020-05-10 13:15:37 -07:00
test_struct_utils.py
Address black + isort fbsource linter warnings
2020-03-29 14:51:02 -07:00
test_subdivide_meshes.py
Address black + isort fbsource linter warnings
2020-03-29 14:51:02 -07:00
test_texturing.py
Address black + isort fbsource linter warnings
2020-03-29 14:51:02 -07:00
test_transforms.py
Initialization of Transform3D with a custom matrix.
2020-04-05 14:44:27 -07:00
test_vert_align.py
vert_align for Pointclouds object
2020-04-17 10:39:43 -07:00
weights.pt
Initial commit
2020-01-23 11:53:46 -08:00