| --- |
| license: apache-2.0 |
| library_name: libreyolo |
| pipeline_tag: depth-estimation |
| tags: |
| - depth-estimation |
| - monocular-depth |
| - depth-anything-3 |
| --- |
| |
| # LibreDepthAnything3l-depth |
|
|
| DA3MONO-LARGE ViT-L relative-depth weights converted for LibreYOLO's depth |
| task. |
|
|
| ## Source |
|
|
| The architecture is derived from |
| [ByteDance-Seed/Depth-Anything-3](https://github.com/ByteDance-Seed/Depth-Anything-3) |
| at commit `41736238f5bced4debf3f2a12375d2466874866d`. |
| Copyright (c) 2025 ByteDance Ltd. and/or its affiliates. Licensed under the |
| Apache License, Version 2.0. The DINOv2 backbone components retain Meta |
| Platforms' Apache-2.0 attribution. |
|
|
| The learned parameters come from |
| [depth-anything/DA3MONO-LARGE](https://huggingface.co/depth-anything/DA3MONO-LARGE) |
| at revision `f465978e618db8cc79c83b8bbf24964857db1875`, published under |
| Apache-2.0. |
|
|
| ## Modifications |
|
|
| State-dict key remapping only: conversion removes the official high-level |
| API's outer `model.` prefix and wraps all 406 unchanged tensors in LibreYOLO |
| checkpoint schema v1.0. LibreYOLO reproduces the official mono sky handling |
| and maps the model's positive relative depth to relative inverse depth, where |
| higher means closer and no metric unit is implied. |
|
|
| See `weights/convert_depth_anything3_weights.py` in the |
| [LibreYOLO source repository](https://github.com/LibreYOLO/libreyolo). |
|
|
| ## Usage |
|
|
| ```python |
| from libreyolo import LibreYOLO |
| |
| model = LibreYOLO("LibreDepthAnything3l-depth.pt") |
| result = model("image.jpg")[0] |
| inverse_depth = result.depth_map.data |
| ``` |
|
|
| ## License |
|
|
| Apache License 2.0. See the [`LICENSE`](./LICENSE) and |
| [`NOTICE`](./NOTICE) files in this repository. |
|
|
|
|
