Summary: Add gitignore file to ignore data and checkpoints in the NeRF project.
Reviewed By: nikhilaravi
Differential Revision: D28382413
fbshipit-source-id: 747d69f4353a76a28acde8ba26a896cb2278f976
Summary: We don't use gradents of sample_pdf. Here we disable gradient calculation around calling it, instead of calling detach later. There's a theoretical speedup, but mainly this enables using sample_pdf implementations which don't support gradients.
Reviewed By: nikhilaravi
Differential Revision: D28057284
fbshipit-source-id: 8a9d5e73f18b34e1e4291028008e02973023638d
Summary:
Fixes mostly related to the "main" build on circleci.
-Avoid error to do with tuple copy from initializer_list which is `explicit` on old compiler.
-Add better reporting to copyright test.
-Move to PackedTensorAccessor64 from the deprecated PackedTensorAccessor
-Avoid some warnings about mismatched comparisons.
The "main" build is the only one that runs the test_build stuff. In that area
-Fix my bad copyright fix D26275931 (3463f418b8) / 965c9c
-Add test that all tutorials are valid json.
Reviewed By: nikhilaravi
Differential Revision: D26366466
fbshipit-source-id: c4ab8b7e6647987069f7cb7144aa6ab7c24bcdac
Summary: Implements the test script of NeRF.
Reviewed By: nikhilaravi
Differential Revision: D25684450
fbshipit-source-id: 739169d9df706795814912bb9a15e2e65ac92df8
Summary: Implements the training script of NeRF.
Reviewed By: nikhilaravi
Differential Revision: D25684439
fbshipit-source-id: 8b19b6dc282eb6bf6e46ec4476bb0f13a84c90dd
Summary: Implements the `Stats` class that handles logging of the training statistics.
Reviewed By: nikhilaravi
Differential Revision: D25684430
fbshipit-source-id: 920a1c65917ab5d047988494d92173da60cfd64b
Summary: Implements the main NeRF model class that controls the radiance field and its renderer
Reviewed By: nikhilaravi
Differential Revision: D25684419
fbshipit-source-id: fae45572daa6748c6234bd212f3e68110f778238
Summary: Implements the radiance field function of NeRF
Reviewed By: nikhilaravi
Differential Revision: D25684413
fbshipit-source-id: 4bf6dd5d22e6134a09f7b9f314536ec16670f737
Summary: An initial NeRF diff which sets up the folder structure and implements the raymarching algorithm of NeRF.
Reviewed By: nikhilaravi
Differential Revision: D25623990
fbshipit-source-id: ac6b05a9b866358bd4bbf44858f06859d8a6ebd1
