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license: apache-2.0 - en

LAM: Large Avatar Model for One-shot Animatable Gaussian Head

Overview

This repository contains the models of the paper LAM.

LAM creates animatable Gaussian heads with one-shot images in a single forward pass in seconds. The reconstructed Gaussian avatar can be reenacted and rendered on various platforms in real-time.

Quick Start

Please refer to our Github Repo

Download Model

from huggingface_hub import snapshot_download 
# LAM-20K Model
model_dir = snapshot_download(repo_id='3DAIGC/LAM-20K', cache_dir='./pretrained_models/huggingface/')

Citation

@article{he2025lam,
  title={LAM: Large Avatar Model for One-shot Animatable Gaussian Head},
  author={He, Yisheng and Gu, Xiaodong and Ye, Xiaodan and Xu, Chao and Zhao, Zhengyi and Dong, Yuan and Yuan, Weihao and Dong, Zilong and Bo, Liefeng},
  journal={arXiv preprint arXiv:2502.17796},
  year={2025}
}