Patch Image Generator

A basic program to generate random patches (images and masks) for deep learning applications like semantic segmentation.

Usage

• get_tiled_patches()
• get_random_patches()

Explaination

Provide the following information in the main program:

Input image and mask dir

• input/img/
• input/mask/

Output patch image and mask dir

• out_path = './patches/'
• patch_img = out_path + img_name +'/img/'
• patch_mask = out_path + img_name +'/mask/'

Patch image size:

• patch_tile_size = 128 # size of patch image

Number of patches to generate:

• n_images=3 # Number of patch to generate ( get_random_patches() )