I am looking for some help with COCO jsons. I have a set of images that I have labelled with 10 sided polygons (blue blobs). I have another set of images with the ground truth areas (yellow blobs). I want to compare the area/number of pixels of the blue blobs with the yellow blobs. I have labelled the dataset with bounding boxes and converted them to COCO formatted jsons.
The image that has been labelled
The json containing the polygon coordinates
Do I need a COCO to CSV converter? Some sort of masking thing? Thank you!!