This project adapts and modifies code for backward CUDA kernels from Nerfstudio's project gsplat (modified)

https://github.com/nerfstudio-project/gsplat

Nerfstudio gsplat is available under the Apache 2.0 License, which you can find at http://www.apache.org/licenses/LICENSE-2.0

The rest of the project, including forward CUDA calls, is the original work of the deepsense.ai team.

Copyright (c) 2024 deepsense.ai sp. z o.o.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
