https://github.com/bchao1/conditional-gan-anime-generation

Conditional anime generation using conditional GAN.
https://github.com/bchao1/conditional-gan-anime-generation

anime conditional-gan gan

Last synced: 6 months ago
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Conditional anime generation using conditional GAN.

• Host: GitHub
• URL: https://github.com/bchao1/conditional-gan-anime-generation
• Owner: bchao1
• Created: 2018-10-17T15:04:40.000Z (almost 7 years ago)
• Default Branch: master
• Last Pushed: 2018-10-17T15:28:16.000Z (almost 7 years ago)
• Last Synced: 2025-03-30T10:41:29.981Z (7 months ago)
• Topics: anime, conditional-gan, gan
• Language: Python
• Homepage:
• Size: 2.59 MB
• Stars: 3
• Watchers: 2
• Forks: 2
• Open Issues: 1
• Metadata Files:
  • Readme: README.md

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README

          
# Conditional GAN Anime Generation

Conditional Anime Generation using conditional GAN.

## Model and Objectives

![model](./img_src/conditional_gan.PNG)

Different from vanilla GAN, the generator and discriminator in conditional GAN (abbr. CGAN) will be given a specific condition (could be a one-hot vector indicating classes or a word-embedding).

***

The discriminator considers the following cases:  

1. Real distribution, correct conditon -> positive

2. Real distribution, wrong condition -> negative

3. Fake distribution, real condition -> negative

***

Our training process roughly follows the paper: https://arxiv.org/abs/1605.05396, only that the text descriptions are replaced with a one-hot class vector.

![cgan algo](./img_src/cgan_algo.png)

## Results

|Fixing noise|

|------------|

|![fix noise](./results/fix_noise_1.png)|

|Changing eye color|

|------------------|

|![change eye](./results/change_eye_color_1.png)|

|![change eye](./results/change_eye_color_2.png)|

|![change eye](./results/change_eye_color_3.png)|

|Change hair color|

|-----------------|

|![change hair](./results/change_hair_color_1.png)|

|![change hair](./results/change_hair_color_2.png)|

|![change hair](./results/change_hair_color_3.png)|

|Condition|Generated|

|---------|---------|

|blonde hair, purple eyes|![gen](./results/blonde_hair_purple_eyes.png)|

|blue hair, red eyes|![gen](./results/blue_hair_red_eyes.png)|

|white hair, green eyes|![gen](./results/white_hair_green_eyes.png)|