| # Third-party notices |
|
|
| ## Baidu Unlimited-OCR |
|
|
| The `prepare` command downloads and modifies one source file from |
| [`baidu/Unlimited-OCR`](https://huggingface.co/baidu/Unlimited-OCR) revision |
| `07dea832e22aefee32ad281d4b80551282e1c168`. The original source is preserved beside the patched file as |
| `modeling_unlimitedocr.py.upstream`. |
|
|
| MIT License |
|
|
| Copyright (c) 2026 Baidu |
|
|
| Permission is hereby granted, free of charge, to any person obtaining a copy |
| of this software and associated documentation files (the "Software"), to deal |
| in the Software without restriction, including without limitation the rights |
| to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| copies of the Software, and to permit persons to whom the Software is |
| furnished to do so, subject to the following conditions: |
|
|
| The above copyright notice and this permission notice shall be included in all |
| copies or substantial portions of the Software. |
|
|
| THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| SOFTWARE. |
|
|
| ## Unlimited-OCR-ROCm |
|
|
| The project does not copy its package code. Its public ROCm evaluation, accuracy analysis, and direct-Transformers |
| research informed this runtime and are credited in the README. |
|
|
| ## pypdfium2 and PDFium |
|
|
| PDF support depends on [`pypdfium2`](https://github.com/pypdfium2-team/pypdfium2), which is available under |
| BSD-3-Clause or Apache-2.0 terms and distributes PDFium plus its dependency license notices. PDFium itself uses a |
| BSD-style license. This repository does not vendor either binary; the hash-locked bootstrap installs the official |
| pypdfium2 wheel, which carries its applicable notices. |
|
|
