Labeled Images of Sand and Coins v2

179 images of sand and coins, and corresponding label image masks and associated files. For the purposes of training a model for image segmentation. Contents: 1. images.zip 2. masks.zip 3. rotimages4makesense.py images.zip contains a folder named 'images', itself containing 179 images. Imagery exif metadata have been modified to remove any 'auto-rotation' parameters, using the provided script `rotimages4makesense.py` masks.zip contains a folder named 'masks', itself containing 179 label images. Label images are white (value=255) where there is a coin, otherwise black (value=0) All images are 8-bit JPEG format and were acquired by the author. All label images were made by the author using the online program makesense.ai, downloading in VGG JSON format, then rasterizing the contents.