bedna-KU/Controlled-data-augmentation-with-Keras

+ blur and noise

Controlled data augmentation with Keras

Why

Blog in Slovak language https://linuxos.sk/blog/zumpa/detail/umela-inteligencia-data-augmentation/

Installation

git clone https://github.com/bedna-KU/Controlled-data-augmentation-with-Keras.git
cd Controlled-data-augmentation-with-Keras
python3 -m pip install -r requirements.txt

Options

--count count of generated images
--input directory with input images
--output directory for output augmented images (if no set then output = input)
--action show or save

Parameters

Change in file keras_data_aug.py

Preview augmented images

python3 keras_data_aug.py --count 25 --input "images" --output "images_aug" --action show

Save augmented images

python3 keras_data_aug.py --count 25 --input "images" --output "images_aug" --action save

Controlled data augmentation without Keras - blur and noise

Options

--input directory with input images
--output directory for output augmented images (if no set then output = input)
--action show, blur or noise

Preview augmented images

python3 blur_and_noise.py --input images --output images_aug --action show

Save blur images

python3 blur_and_noise.py --input images --output images_aug --action blur

Save noise images

python3 blur_and_noise.py --input images --output images_aug --action noise