Human as Points: Explicit Point-based 3D Human Reconstruction from Single-view RGB Images (TPAMI 2025)
Tang Yingzhi, Zhang Qijian, Hou Junhui, Liu Yebin
The official pytorch implementation of HaP.
HaP is a single-view human reconstruction framework, it has four modules:
- Depth Estimation
- SMPL Estimation and Rectification
- Point Cloud Generation
- Depth Replacement
To train and test HaP, you need to prepare the training data first. Please refer to 2K2K or IntegratedPIFu. Both 2K2K and IntegratedPIFu provide detailed rendering script to prepare the RGB images and depth maps. Additional, IntegratedPIFu also provides the blender project to prepare the normal map.
For each module, we provide a folder to run the code.
In the generatemesh folder, we provide an "in-the-wild" image example, you can run the script to see the example generated mesh "wildfinalpossion.ply".
We sincerely thank the authors of ICON, 2K2K, IntegratedPIFu, PDR, EcoDepth and MIM-Depth-Estimation for their excellent work and the released code. Please consider citing their papers.
Agreement
The CityuHuman dataset (the "Dataset") is available for non-commercial research purposes only. Any other use, in particular any use for commercial purposes, is prohibited. This includes, without limitation, incorporation in a commercial product, use in a commercial service, as training data for a commercial product, for commercial ergonomic analysis (e.g. product design, architectural design, etc.), or production of other artifacts for commercial purposes including, for example, web services, movies, television programs, mobile applications, or video games. The Dataset may not be reproduced, modified and/or made available in any form to any third party without CityU’s prior written permission.
You agree not to reproduce, modified, duplicate, copy, sell, trade, resell or exploit any portion of the images and any portion of derived data in any form to any third party without CityU's prior written permission.
You agree not to further copy, publish or distribute any portion of the Dataset. Except, for internal use at a single site within the same organization it is allowed to make copies of the dataset.
City University of Hong Kong reserves the right to terminate your access to the Dataset at any time.
Download Link
Send an e-mail to TANG (yztang4-c@my.cityu.edu.hk) and CC Prof. Hou (jh.hou@cityu.edu.hk) for the download link.
NOTE: For privacy protection, please blur the faces if the images or the models appear in any materials that will be published (such as paper, video, poster, etc.)