GitLab

Summary:
Added _NEED_CONTROL
 to JsonIndexDatasetMapProviderV2 and made dataset_tweak_args use it.

Reviewed By: bottler

Differential Revision: D38313914

fbshipit-source-id: 529847571065dfba995b609a66737bd91e002cfe

Summary: Make a dummy single-scene dataset using the code from generate_cow_renders (used in existing NeRF tutorials)

Reviewed By: kjchalup

Differential Revision: D38116910

fbshipit-source-id: 8db6df7098aa221c81d392e5cd21b0e67f65bd70

Summary:
This is an internal change in the config systen. It allows redefining a pluggable implementation with new default values. This is useful in notebooks / interactive use. For example, this now works.

        class A(ReplaceableBase):
            pass

        registry.register
        class B(A):
            i: int = 4

        class C(Configurable):
            a: A
            a_class_type: str = "B"

            def __post_init__(self):
                run_auto_creation(self)

        expand_args_fields(C)

        registry.register
        class B(A):
            i: int = 5

        c = C()

        assert c.a.i == 5

Reviewed By: shapovalov

Differential Revision: D38219371

fbshipit-source-id: 72911a9bd3426d3359cf8802cc016fc7f6d7713b

Summary:
Adding MeshRasterizerOpenGL, a faster alternative to MeshRasterizer. The new rasterizer follows the ideas from "Differentiable Surface Rendering via non-Differentiable Sampling".

The new rasterizer 20x faster on a 2M face mesh (try pose optimization on Nefertiti from https://www.cs.cmu.edu/~kmcrane/Projects/ModelRepository/!). The larger the mesh, the larger the speedup.

There are two main disadvantages:
* The new rasterizer works with an OpenGL backend, so requires pycuda.gl and pyopengl installed (though we avoided writing any C++ code, everything is in Python!)
* The new rasterizer is non-differentiable. However, you can still differentiate the rendering function if you use if with the new SplatterPhongShader which we recently added to PyTorch3D (see the original paper cited above).

Reviewed By: patricklabatut, jcjohnson

Differential Revision: D37698816

fbshipit-source-id: 54d120639d3cb001f096237807e54aced0acda25

Summary:
EGLContext is a utility to render with OpenGL without an attached display (that is, without a monitor).

DeviceContextManager allows us to avoid unnecessary context creations and releases. See docstrings for more info.

Reviewed By: jcjohnson

Differential Revision: D36562551

fbshipit-source-id: eb0d2a2f85555ee110e203d435a44ad243281d2c

Summary: Avoid calculating all_train_cameras before it is needed, because it is slow in some datasets.

Reviewed By: shapovalov

Differential Revision: D38037157

fbshipit-source-id: 95461226655cde2626b680661951ab17ebb0ec75

Summary:
X-link: https://github.com/fairinternal/pytorch3d/pull/39

Blender and LLFF cameras were sending screen space focal length and principal point to a camera init function expecting NDC

Reviewed By: shapovalov

Differential Revision: D37788686

fbshipit-source-id: 2ddf7436248bc0d174eceb04c288b93858138582

Summary: Fixing comments on D37592429 (https://github.com/facebookresearch/pytorch3d/commit/0dce883241ae638b9fa824f34fca9590d5f0782c)

Reviewed By: shapovalov

Differential Revision: D37752367

fbshipit-source-id: 40aa7ee4dc0c5b8b7a84a09d13a3933a9e3afedd

Summary: remove erroneous RandomDataLoaderMapProvider

Reviewed By: davnov134

Differential Revision: D37751116

fbshipit-source-id: cf3b555dc1e6304425914d1522b4f70407b498bf

Summary: A new version of json index dataset provider supporting CO3Dv2

Reviewed By: shapovalov

Differential Revision: D37690918

fbshipit-source-id: bf2d5fc9d0f1220259e08661dafc69cdbe6b7f94

Summary:
Implements several changes needed for the CO3Dv2 release:
- FrameData contains crop_bbox_xywh which defines the outline of the image crop corresponding to the image-shaped tensors in FrameData
- revised the definition of a bounding box inside JsonDatasetIndex: bbox_xyxy is [xmin, ymin, xmax, ymax], where xmax, ymax are not inclusive; bbox_xywh = [xmin, ymain, xmax-xmin, ymax-ymin]
- is_filtered for detecting whether the entries of the dataset were somehow filtered
- seq_frame_index_to_dataset_index allows to skip entries that are not present in the dataset

Reviewed By: shapovalov

Differential Revision: D37687547

fbshipit-source-id: 7842756b0517878cc0964fc0935d3c0769454d78

Summary: As part of removing Task, make the dataset code generate the source cameras for itself. There's a small optimization available here, in that the JsonIndexDataset could avoid loading images.

Reviewed By: shapovalov

Differential Revision: D37313423

fbshipit-source-id: 3e5e0b2aabbf9cc51f10547a3523e98c72ad8755

Summary: Add facilities for dataloading non-sequential scenes.

Reviewed By: shapovalov

Differential Revision: D37291277

fbshipit-source-id: 0a33e3727b44c4f0cba3a2abe9b12f40d2a20447

Summary: Refactors autodecoders. Tests pass.

Reviewed By: bottler

Differential Revision: D37592429

fbshipit-source-id: 8f5c9eac254e1fdf0704d5ec5f69eb42f6225113

Summary:
Make ViewMetrics easy to replace by putting them into an OmegaConf dataclass.

Also, re-word a few variable names and fix minor TODOs.

Reviewed By: bottler

Differential Revision: D37327157

fbshipit-source-id: 78d8e39bbb3548b952f10abbe05688409fb987cc

Summary:
David had his code crashed when using frame_annot["meta"] dictionary. Turns out we had a typo.
The tests were passing by chance since all the keys were single-character strings.

Reviewed By: bottler

Differential Revision: D37503987

fbshipit-source-id: c12b0df21116cfbbc4675a0182b9b9e6d62bad2e

Summary: OmegaConf 2.2.2 doesn't like heterogenous tuples or Sequence or Set members. Workaround this.

Reviewed By: shapovalov

Differential Revision: D37278736

fbshipit-source-id: 123e6657947f5b27514910e4074c92086a457a2a

Summary: small followup to D37172537 (https://github.com/facebookresearch/pytorch3d/commit/cba26506b6fe8a98695f50673cb20d9597d87551) and D37209012 (https://github.com/facebookresearch/pytorch3d/commit/81d63c63823e146e74d7be367d19314ab16d6815): changing default #harmonics and improving a test

Reviewed By: shapovalov

Differential Revision: D37412357

fbshipit-source-id: 1af1005a129425fd24fa6dd213d69c71632099a0

Summary: The blender synthetic dataset contains object masks in the alpha channel. Provide these in the corresponding dataset.

Reviewed By: shapovalov

Differential Revision: D37344380

fbshipit-source-id: 3ddacad9d667c0fa0ae5a61fb1d2ffc806c9abf3

Summary: Images were coming out in the wrong format.

Reviewed By: shapovalov

Differential Revision: D37291278

fbshipit-source-id: c10871c37dd186982e7abf2071ac66ed583df2e6

Summary: Allow specifying a color for non-opaque pixels in LSTMRenderer.

Reviewed By: davnov134

Differential Revision: D37172537

fbshipit-source-id: 6039726678bb7947f7d8cd04035b5023b2d5398c

Summary: Copy code from NeRF for loading LLFF data and blender synthetic data, and create dataset objects for them

Reviewed By: shapovalov

Differential Revision: D35581039

fbshipit-source-id: af7a6f3e9a42499700693381b5b147c991f57e5d

Summary: Make dataset type and args configurable on JsonIndexDatasetMapProvider.

Reviewed By: davnov134

Differential Revision: D36666705

fbshipit-source-id: 4d0a3781d9a956504f51f1c7134c04edf1eb2846

Summary: Allow access to manifold internally by default.

Reviewed By: davnov134

Differential Revision: D36760481

fbshipit-source-id: 2a16bd40e81ef526085ac1b3f4606b63c1841428

Summary: Changes to JsonIndexDataset to make it fit with OmegaConf.structured. Also match some default values to what the provider defaults to.

Reviewed By: davnov134

Differential Revision: D36666704

fbshipit-source-id: 65b059a1dbaa240ce85c3e8762b7c3db3b5a6e75

Summary: Allow a class to modify its subparts in get_default_args by defining the special function provide_config_hook.

Reviewed By: davnov134

Differential Revision: D36671081

fbshipit-source-id: 3e5b73880cb846c494a209c4479835f6352f45cf

Summary: New paths.

Reviewed By: patricklabatut

Differential Revision: D36734929

fbshipit-source-id: c0ce7ee9145ddca07ef3758d31cc3c261b088e7d

Summary: The ImplicitronDataset class corresponds to JsonIndexDatasetMapProvider

Reviewed By: shapovalov

Differential Revision: D36661396

fbshipit-source-id: 80ca2ff81ef9ecc2e3d1f4e1cd14b6f66a7ec34d

Summary: Move testing targets from pytorch3d/tests/TARGETS to pytorch3d/TARGETS.

Reviewed By: shapovalov

Differential Revision: D36186940

fbshipit-source-id: a4c52c4d99351f885e2b0bf870532d530324039b

Summary: test_viewpool was inactive so missed being fixed in D36547815 (https://github.com/facebookresearch/pytorch3d/commit/2d1c6d5d9382651bbf825f5f1677d576305d1f92)

Reviewed By: kjchalup

Differential Revision: D36625587

fbshipit-source-id: e7224eadfa5581fe61f10f67d2221071783de04a

Summary: Use small image size for test_all_gm_configs

Reviewed By: shapovalov

Differential Revision: D36511528

fbshipit-source-id: 2c65f518a4f23626850343a62d103f85abfabd88

Summary: If no view pooling, don't disable image_feature_extractor. Make image_feature_extractor default to absent.

Reviewed By: davnov134

Differential Revision: D36547815

fbshipit-source-id: e51718e1bcbf65b8b365a6e894d4324f136635e9

Summary: Just a rename

Reviewed By: shapovalov

Differential Revision: D36516885

fbshipit-source-id: 2126e3aee26d89a95afdb31e06942d61cbe88d5a

Summary: replace dataloader_zoo with a pluggable DataLoaderMapProvider.

Reviewed By: shapovalov

Differential Revision: D36475441

fbshipit-source-id: d16abb190d876940434329928f2e3f2794a25416

Summary: replace dataset_zoo with a pluggable DatasetMapProvider. The logic is now in annotated_file_dataset_map_provider.

Reviewed By: shapovalov

Differential Revision: D36443965

fbshipit-source-id: 9087649802810055e150b2fbfcc3c197a761f28a

Summary: Separate ImplicitronDatasetBase and FrameData (to be used by all data sources) from ImplicitronDataset (which is specific).

Reviewed By: shapovalov

Differential Revision: D36413111

fbshipit-source-id: 3725744cde2e08baa11aff4048237ba10c7efbc6

Summary: Make ResNetFeatureExtractor be an implementation of FeatureExtractorBase.

Reviewed By: davnov134

Differential Revision: D35433098

fbshipit-source-id: 0664a9166a88e150231cfe2eceba017ae55aed3a

Summary: Allow extra data in a FrameAnnotation. Therefore allow Optional[T] systematically in _dataclass_from_dict

Reviewed By: davnov134

Differential Revision: D36442691

fbshipit-source-id: ba70f6491574c08b0d9c9acb63f35514d29de214

Summary: Fix recently observed case where enable_get_default_args was missing things declared as Optional[something mutable]=None.

Reviewed By: davnov134

Differential Revision: D36440492

fbshipit-source-id: 192ec07564c325b3b24ccc49b003788f67c63a3d

Summary: Make create_x delegate to create_x_impl so that users can rely on create_x_impl in their overrides of create_x.

Reviewed By: shapovalov, davnov134

Differential Revision: D35929810

fbshipit-source-id: 80595894ee93346b881729995775876b016fc08e