| --- |
| pretty_name: AniMo4D-AnyTop |
| tags: |
| - motion-generation |
| - animal-motion |
| - anytop |
| - bvh |
| license: other |
| --- |
| |
| # AniMo4D-AnyTop |
|
|
| This repository stores the AniMo4D-AnyTop release archive as 2 GiB split |
| `.tar.zst` parts. |
|
|
| The extracted dataset contains: |
|
|
| - 77,894 AnyTop-format motion arrays in `motions/` |
| - 77,894 matching BVH files in `bvhs/` |
| - per-object skeleton and normalization metadata in `cond.npy` |
| - official AniMo4D captions in `motion_texts_by_file_with_animo4d_official.json` |
| - sample/path metadata in `motion_text_manifest.jsonl` |
|
|
| ## Files |
|
|
| - `AniMo4D_AnyTop_v1.tar.zst.part01` ... `part46`: split archive parts |
| - `parts_manifest.json`: part sizes and checksums |
| - `checksums.sha256`: SHA256 checksums for the full archive and each part |
|
|
| The full archive SHA256 is: |
|
|
| ```text |
| 059c30d3bbcbb46348e3f70c7950c005917ef227e51eec1248b2a000828339e8 |
| ``` |
|
|
| ## Reassemble and Extract |
|
|
| Linux: |
|
|
| ```bash |
| cat AniMo4D_AnyTop_v1.tar.zst.part* > AniMo4D_AnyTop_v1.tar.zst |
| sha256sum AniMo4D_AnyTop_v1.tar.zst |
| tar --zstd -xf AniMo4D_AnyTop_v1.tar.zst |
| ``` |
|
|
| Windows PowerShell: |
|
|
| ```powershell |
| cmd /c copy /b AniMo4D_AnyTop_v1.tar.zst.part* AniMo4D_AnyTop_v1.tar.zst |
| Get-FileHash -Algorithm SHA256 .\AniMo4D_AnyTop_v1.tar.zst |
| tar --zstd -xf .\AniMo4D_AnyTop_v1.tar.zst |
| ``` |
|
|
| ## Dataset Notes |
|
|
| The release is an exact-match subset of the official AniMo4D annotation list: |
| 77,894 of 78,149 official rows were matched to local processed motions. No fuzzy |
| motion substitution was applied. |
|
|
