| language: en | |
| license: cc-by-nc-4.0 | |
| pipeline_tag: image-feature-extraction | |
| tags: | |
| - sapiens | |
| # Pretrain-Sapiens-2B | |
| ### Model Details | |
| Sapiens is a family of vision transformers pretrained on 300 million human images at 1024 x 1024 image resolution. The pretrained models, when finetuned for human-centric vision tasks, generalize to in-the-wild conditions. | |
| Sapiens-2B natively support 1K high-resolution inference. The resulting models exhibit remarkable generalization to in-the-wild data, even when labeled data is scarce or entirely synthetic. | |
| - **Developed by:** Meta | |
| - **Model type:** Vision Transformer | |
| - **License:** Creative Commons Attribution-NonCommercial 4.0 | |
| - **Task:** pretrain | |
| - **Format:** original | |
| - **File:** sapiens_2b_epoch_660_clean.pth | |
| ### Model Card | |
| - **Image Size:** 1024 x 1024 | |
| - **Num Parameters:** 2.163 B | |
| - **FLOPs:** 8.709 TFLOPs | |
| - **Patch Size:** 16 x 16 | |
| - **Embedding Dimensions:** 1920 | |
| - **Num Layers:** 48 | |
| - **Num Heads:** 32 | |
| - **Feedforward Channels:** 7680 | |
| ### More Resources | |
| - **Repository:** [https://github.com/facebookresearch/sapiens](https://github.com/facebookresearch/sapiens) | |
| - **Paper:** [https://arxiv.org/abs/2408.12569](https://arxiv.org/abs/2408.12569) | |
| - **Demo:** [Sapiens Gradio Spaces](https://huggingface.co/collections/facebook/sapiens-66d22047daa6402d565cb2fc) | |
| - **Project Page:** [https://about.meta.com/realitylabs/codecavatars/sapiens](https://about.meta.com/realitylabs/codecavatars/sapiens/) | |
| - **Additional Results:** [https://rawalkhirodkar.github.io/sapiens](https://rawalkhirodkar.github.io/sapiens/) | |
| - **HuggingFace Collection:** [https://huggingface.co/collections/facebook/sapiens-66d22047daa6402d565cb2fc](https://huggingface.co/collections/facebook/sapiens-66d22047daa6402d565cb2fc) | |
| ## Uses | |
| Pretrained 2B model can be used for feature extraction, fine-tuning, or as a starting point for training new models. | |