| --- |
| license: agpl-3.0 |
| tags: |
| - pose-estimation |
| - comfyui |
| - anime |
| library_name: pytorch |
| --- |
| |
| # ComfyUI-AnimePose — weights |
|
|
| Weight files for the [ComfyUI-AnimePose](https://github.com/dalai2/ComfyUI-AnimePose) |
| custom node. The node downloads them automatically on first run; you do not |
| need to fetch them by hand. |
|
|
| | File | Size | What it is | |
| |---|---|---| |
| | `anime_pose_head.safetensors` | 37.5 MB | ResNet backbone + keypoint head | |
| | `character_bg_seg.safetensors` | 233 MB | Character/background segmenter | |
|
|
| ## Provenance |
|
|
| These are **a repackaging of someone else's released checkpoints**, not newly |
| trained weights. The source is: |
|
|
| > **bizarre-pose-estimator** — https://github.com/ShuhongChen/bizarre-pose-estimator |
| > Copyright (c) Shuhong Chen and Matthias Zwicker, AGPL-3.0 |
|
|
| Two changes were made, both mechanical: |
|
|
| 1. Converted from `.ckpt` to safetensors, so loading does not unpickle. |
| 2. Dropped the `rcnn.*` Detectron2 R101 keypoint branch from the pose |
| checkpoint (313 MB), which the node never loads — torchvision's |
| `keypointrcnn_resnet50_fpn` stands in for it. 351 MB → 37.5 MB. |
|
|
| No tensor was retrained, fine-tuned, quantized or otherwise altered. |
| `scripts/verify_weights.py` in the node repo checks that claim |
| tensor-by-tensor against the official release: 336/336 pose tensors and |
| 690/690 segmentation tensors bit-identical, 573 `rcnn.*` tensors dropped on |
| purpose. |
|
|
| ## Citation |
|
|
| If you use this, cite the original paper: |
|
|
| ```bibtex |
| @inproceedings{chen2022bizarre, |
| title={Transfer Learning for Pose Estimation of Illustrated Characters}, |
| author={Chen, Shuhong and Zwicker, Matthias}, |
| booktitle={Proceedings of the IEEE/CVF Winter Conference on |
| Applications of Computer Vision}, |
| year={2022} |
| } |
| ``` |
|
|
| ## License |
|
|
| AGPL-3.0, inherited from the upstream work. Anything derived from these |
| weights is AGPL-3.0 too. In particular, AGPL section 13 requires that if you |
| run this as part of a network service, you offer the corresponding source to |
| the users of that service. |
|
|
