WorldSculpt/NOTICE at main · pascalorg/WorldSculpt · GitHub

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WorldSculpt
Copyright 2026 Alaya Lab

This product includes software developed at Alaya Lab.

Licensed under the Apache License, Version 2.0 (see LICENSE Part 1). Portions of
this repository are third-party code under their own licenses, listed below. The
component-to-licence map and the full licence texts are in LICENSE.

-------------------------------------------------------------------------------
Third-party source code redistributed in this repository
-------------------------------------------------------------------------------

pixal3d/
    Vendored from Pixal3D — https://github.com/TencentARC/Pixal3D
    Copyright (c) 2026 Tencent
    MIT License (see pixal3d/LICENSE and LICENSE Part 2)
    NOT covered by this project's Apache-2.0 grant.

    Pixal3D's own NOTICE declares the following upstream components, whose terms
    also apply to the vendored copy:
      - TRELLIS.2      Copyright Microsoft Corporation          MIT
      - dinov2         Copyright the dinov2 authors             Apache-2.0
      - Direct3D-S2    Copyright DreamTech                      MIT
      - MoGe           Copyright Microsoft Corporation          MIT

-------------------------------------------------------------------------------
Third-party model weights — NOT redistributed here
-------------------------------------------------------------------------------

These are downloaded by the user at setup or run time and remain subject to their
own terms. This project grants no rights in them.

Pixal3D base checkpoints
    https://huggingface.co/TencentARC/Pixal3D
    MIT License, Copyright (c) 2026 Tencent

DINOv3 ViT-L/16
    https://huggingface.co/facebook/dinov3-vitl16-pretrain-lvd1689m
    Meta DINOv3 License — NEITHER Apache-2.0 NOR MIT, and gated: the user must
    accept Meta's terms before download. Used as a frozen feature extractor.

BiRefNet
    https://huggingface.co/ZhengPeng7/BiRefNet
    Upstream's own license. Reached only through the vendored upstream
    single-image path, which the released scene pipeline does not use.

-------------------------------------------------------------------------------
Runtime dependencies — NOT vendored
-------------------------------------------------------------------------------

Installed from PyPI or release wheels; each remains under its own license. No
source from these packages is copied into this repository.

    MIT          natten (Copyright 2022-2025 Ali Hassani), utils3d, flex_gemm,
                 cumesh, o_voxel, moge (Microsoft), trimesh
    Apache-2.0   transformers, peft, diffusers, safetensors, timm, kornia
    BSD-3-Clause torch

-------------------------------------------------------------------------------
Datasets
-------------------------------------------------------------------------------

The UE-MeshyScene and Marble datasets are distributed separately (Hugging Face),
not in this repository. They contain RGB images and annotations — instance masks,
3D boxes, camera poses. No 3D geometry, textures, or other asset files are included. No additional rights in the
datasets are granted.

No GPL, AGPL, or LGPL licensed code is included in this repository.