Usage

Tutorials

Have a look at our tutorials in the Jupyter notebooks available here. If you’d like to contribute with new tutorials, look at our contributing guide.

Examples

Load a coco dataset

from cocohelper import COCOHelper


ch = COCOHelper.load_dict('path/to/coco.json')

Visualize images

from cocohelper.visualizer import COCOVisualizer

COCOVisualizer(ch).visualize(img_id=1, show_bbox=True, show_segmentation=True)

Split train/val/test

from cocohelper.splitters.proportional import ProportionalDataSplitter

splitter = ProportionalDataSplitter(70, 20, 10)
ch_train, ch_val, ch_test = splitter.apply(ch)