End-to-end Recovery of Human Shape and Pose

Angjoo Kanazawa, Michael J. Black, David W. Jacobs, Jitendra Malik CVPR 2018

Project Page

Requirements

• Python 2.7
• TensorFlow tested on version 1.3, demo alone runs with TF 1.12

Installation

Linux Setup with virtualenv

virtualenv venv_hmr
source venv_hmr/bin/activate
pip install -U pip
deactivate
source venv_hmr/bin/activate
pip install -r requirements.txt

Install TensorFlow

With GPU:

pip install tensorflow-gpu==1.3.0

Without GPU:

pip install tensorflow==1.3.0

Windows Setup with python 3 and Anaconda

This is only partialy tested.

conda env create -f hmr.yml

if you need to get chumpy

https://github.com/mattloper/chumpy/tree/db6eaf8c93eb5ae571eb054575fb6ecec62fd86d

Demo

1. Download the pre-trained models

wget https://people.eecs.berkeley.edu/~kanazawa/cachedir/hmr/models.tar.gz && tar -xf models.tar.gz

2. Run the demo

python -m demo --img_path data/coco1.png
python -m demo --img_path data/im1954.jpg

Images should be tightly cropped, where the height of the person is roughly 150px. On images that are not tightly cropped, you can run openpose and supply its output json (run it with --write_json option). When json_path is specified, the demo will compute the right scale and bbox center to run HMR:

python -m demo --img_path data/random.jpg --json_path data/random_keypoints.json

(The demo only runs on the most confident bounding box, see src/util/openpose.py:get_bbox)

Webcam Demo (thanks @JulesDoe!)

1. Download pre-trained models like above.
2. Run webcam Demo
3. Run the demo

python -m demo --img_path data/coco1.png
python -m demo --img_path data/im1954.jpg

Training code/data

Please see the doc/train.md!

Citation

If you use this code for your research, please consider citing:

@inProceedings{kanazawaHMR18,
  title={End-to-end Recovery of Human Shape and Pose},
  author = {Angjoo Kanazawa
  and Michael J. Black
  and David W. Jacobs
  and Jitendra Malik},
  booktitle={Computer Vision and Pattern Regognition (CVPR)},
  year={2018}
}

Opensource contributions

Dawars has created a docker image for this project: https://hub.docker.com/r/dawars/hmr/

MandyMo has implemented a pytorch version of the repo: https://github.com/MandyMo/pytorch_HMR.git

Dene33 has made a .ipynb for Google Colab that takes video as input and returns .bvh animation! https://github.com/Dene33/video_to_bvh

I have not tested them, but the contributions are super cool! Thank you!!