This is the official code for "Fast 2-Step Regularization on Style Optimization for Real Face Morphing"

中文

The code aim to 3 contributions:

> we labeled large-scale latent vecotrs for 3 GANs with 40 face attributes (depend on the networks of Nvidia attibute classlifers). They are:

> PGGAN (0-30,000), StyleGAN1: Nvdia (0-30,000)  MS (0-20,307)

![Stylegan1_set_clip_google_drive](https://drive.google.com/drive/folders/1Sre282bmaFDQwAOi2I0J-SdpZzuM6h83?usp=sharing)

![PGGAN_set_clip_google_drive](https://drive.google.com/drive/folders/1xOTXiJcoH_U6WQdwpZVwwxb5M1lLkr-i?usp=sharing)

> with a well trained StyleGAN encoder, refer to wy_gan_inversion.py

>with limited labels (8,000-12,000) samples. 

Based on above, our code offered a fast way to RFM

The label set at './checkpoint/label_dict/',

Set is dict, size with (n, 40): n samples with 40 attributes

• latent vectors

Download_'z_0_30000.pt' Download_'w_0_30000.pt'

the labeled 30,000 latent vectors (from random seed id), in StyleGAN, pls use z to generate w (by M), or directly download

you can generate z and w by youself, see './label_set_unit/generation_seed_zw.py'

• 'stylegan1_attributes_seed0_30000.pt'

if you want to label face attributes by yourself, or other GANs. pls refer to: './label_set_script.py'

with Nv_face_40classifiers_tf1.14

• 'stylegan1_20307_attributes40_ms.pt'

we also cleaned a Microsoft face label set 20,307 samples with 40 attributes.

cleaned script: './label_set_unit/label_set_ms/dict_ms_clean.py'

• the set labels z (random seed from 0 to 30,000), if StyleGAN, pls input z to make w.

check the file: './label_set_unit/generation_seed_zw.py' to generate correspobding z and w

• pls download pre-trained model to './checkpoint'

3 stylegan1 models to './checkpoint/stylegan1/ffhq/'

Google_drive_stylegan1

A encoder model to './checkpoint/stylegan1/E/'

Google_drive_stylegan1_E

• drag a real face (or more) to './checkpoint/real_imgs/'

there are some faces in './checkpoint/imgs/'

there are some w_y in './checkpoint/wy_faces'

• run the file:

python wy_gan_inversion.py

result will save at './result'

run 'wd_direction_ms.py' if you use MS set

run 'wd_direction_nv.py' if you use NV set

run 'rfm.py' with a learned direction

• The other label set: https://github.com/Puzer/stylegan-encoder

from Microsoft Classifer, labels 20,307 w with 40 attributes.

• NV Classifier: https://github.com/NVlabs/stylegan2/blob/master/metrics/linear_separability.py

• Baselines

  a.interfaceGAN:https://github.com/genforce/interfacegan

  b.GANSpace:https://github.com/harskish/ganspace

  c.https://github.com/catlab-team/latentclr

• 3.1 GAN Encoder: https://github.com/disanda/MTV-TSA

This is our previous work but there are some shortage and bugs. We will release a upgradedd version and a revised paper in future.