Diffdrr

What's Changed
* DiffDRR v0.4 by eigenvivek in https://github.com/eigenvivek/DiffDRR/pull/207
* Segmentation by eigenvivek in https://github.com/eigenvivek/DiffDRR/pull/212
* Render labelmaps with PyVista by eigenvivek in https://github.com/eigenvivek/DiffDRR/pull/214
* Implement efficient rendering of segmentation masks by eigenvivek in https://github.com/eigenvivek/DiffDRR/pull/216
* Plot masks by eigenvivek in https://github.com/eigenvivek/DiffDRR/pull/218
* Implement geodesics on SE(3) by eigenvivek in https://github.com/eigenvivek/DiffDRR/pull/221
* Make new Registration submodule by eigenvivek in https://github.com/eigenvivek/DiffDRR/pull/222
* Make `mask_to_channels` compatible with trilinear renderer by eigenvivek in https://github.com/eigenvivek/DiffDRR/pull/230
* Implement SVDO+ from Levinson et al., 2020 by eigenvivek in https://github.com/eigenvivek/DiffDRR/pull/232
* Fix perspective projection when `reverse_x_axis` is True by eigenvivek in https://github.com/eigenvivek/DiffDRR/pull/238
* Provide simpler access to camera intrinsics for optimization by eigenvivek in https://github.com/eigenvivek/DiffDRR/pull/240
* Hotfix docs by eigenvivek in https://github.com/eigenvivek/DiffDRR/pull/242
* Update camera conventions by eigenvivek in https://github.com/eigenvivek/DiffDRR/pull/245
* Create greetings.yml by eigenvivek in https://github.com/eigenvivek/DiffDRR/pull/247
* Reorient fiducials using affine matrix by eigenvivek in https://github.com/eigenvivek/DiffDRR/pull/246
* Add geometry tutorial by eigenvivek in https://github.com/eigenvivek/DiffDRR/pull/248
* Update files for v0.4.0 release by eigenvivek in https://github.com/eigenvivek/DiffDRR/pull/249


**Full Changelog**: https://github.com/eigenvivek/DiffDRR/compare/v0.3.12...v0.4.0

What's Changed
* Add notebook for trilinear by eigenvivek in https://github.com/eigenvivek/DiffDRR/pull/196
* Add perspective projection and inverse by eigenvivek in https://github.com/eigenvivek/DiffDRR/pull/195


**Full Changelog**: https://github.com/eigenvivek/DiffDRR/compare/v0.3.11...v0.3.12

What's Changed
* Hotfix volume permute by eigenvivek in https://github.com/eigenvivek/DiffDRR/pull/189


**Full Changelog**: https://github.com/eigenvivek/DiffDRR/compare/v0.3.10...v0.3.11

What's Changed
* Move dims to device for torch.compile by eigenvivek in https://github.com/eigenvivek/DiffDRR/pull/182
* Switch SE(3) backend to `diffdrr.pose.RigidTransform` by eigenvivek in https://github.com/eigenvivek/DiffDRR/pull/185
* Add trilinear interpolation for rendering by eigenvivek in https://github.com/eigenvivek/DiffDRR/pull/187


**Full Changelog**: https://github.com/eigenvivek/DiffDRR/compare/v0.3.9...v0.3.10

What's Changed
* Interactive pyvista plots by eigenvivek in https://github.com/eigenvivek/DiffDRR/pull/174
* Add pytorchse3 by eigenvivek in https://github.com/eigenvivek/DiffDRR/pull/176
* Support autodifferentiability for intrinsic parameters by eigenvivek in https://github.com/eigenvivek/DiffDRR/pull/178
* Remove dependency on `pytorch3d` by eigenvivek in https://github.com/eigenvivek/DiffDRR/pull/180


**Full Changelog**: https://github.com/eigenvivek/DiffDRR/compare/v0.3.8...v0.3.9

What's Changed
* Add principal point from intrinsic matrix by eigenvivek in https://github.com/eigenvivek/DiffDRR/pull/168
* Add 3D visualization example by eigenvivek in https://github.com/eigenvivek/DiffDRR/pull/169
* Misc fixes by eigenvivek in https://github.com/eigenvivek/DiffDRR/pull/170


**Full Changelog**: https://github.com/eigenvivek/DiffDRR/compare/v0.3.7...v0.3.8