Summary:
Introduces the OverfitModel for NeRF-style training with overfitting to one scene.
It is a specific case of GenericModel. It has been disentangle to ease usage.
## General modification
1. Modularize a minimum GenericModel to introduce OverfitModel
2. Introduce OverfitModel and ensure through unit testing that it behaves like GenericModel.
## Modularization
The following methods have been extracted from GenericModel to allow modularity with ManyViewModel:
- get_objective is now a call to weighted_sum_losses
- log_loss_weights
- prepare_inputs
The generic methods have been moved to an utils.py file.
Simplify the code to introduce OverfitModel.
Private methods like chunk_generator are now public and can now be used by ManyViewModel.
Reviewed By: shapovalov
Differential Revision: D43771992
fbshipit-source-id: 6102aeb21c7fdd56aa2ff9cd1dd23fd9fbf26315
Summary: If a configurable class inherits torch.nn.Module and is instantiated, automatically call `torch.nn.Module.__init__` on it before doing anything else.
Reviewed By: shapovalov
Differential Revision: D42760349
fbshipit-source-id: 409894911a4252b7987e1fd218ee9ecefbec8e62
Summary: Various fixes to get visualize_reconstruction running, and an interactive test for it.
Reviewed By: kjchalup
Differential Revision: D39286691
fbshipit-source-id: 88735034cc01736b24735bcb024577e6ab7ed336
Summary:
generic_model_args no longer exists. Update some references to it, mostly in doc.
This fixes the testing of all the yaml files in test_forward pass.
Reviewed By: shapovalov
Differential Revision: D38789202
fbshipit-source-id: f11417efe772d7f86368b3598aa66c52b1309dbf
Summary: Accelerate is an additional implicitron dependency, so document it.
Reviewed By: shapovalov
Differential Revision: D37786933
fbshipit-source-id: 11024fe604107881f8ca29e17cb5cbfe492fc7f9
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: 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:
Move dataset_args and dataloader_args from ExperimentConfig into a new member called datasource so that it can contain replaceables.
Also add enum Task for task type.
Reviewed By: shapovalov
Differential Revision: D36201719
fbshipit-source-id: 47d6967bfea3b7b146b6bbd1572e0457c9365871
Summary: Make ResNetFeatureExtractor be an implementation of FeatureExtractorBase.
Reviewed By: davnov134
Differential Revision: D35433098
fbshipit-source-id: 0664a9166a88e150231cfe2eceba017ae55aed3a
