Modified Coco Dataset Files

Required dependencies

OpenCV (cv2):

pip install opencv-python

img_data.psv

Extract of the coco dataset containing the following labels: ["airplane", "backpack", "cell phone", "handbag", "suitcase", "knife", "laptop", "car"]

Structured as follows:

| Field           | Description                                                                                         |
| --------------- | --------------------------------------------------------------------------------------------------- |
| file_name       | Name of image file (.png)                                                                           |
| height          | Image height prior to padding                                                                       |
| width           | Image width prior to padding                                                                        |
| annotations     | Array of boundary box array, label pairs. Bbox arrays are of the form [x_min, y_min, width, height] |

1.09k rows

/data (folder)

This directory contains a selection of zero-padded COCO images that correspond to img_data.parquet.

display_boundary.py

Mini gui for viewing images with their boundary boxes, don't need to pay attention to how it works, just do the following:

Ensure you're in the same working directory as display_boundary.py

cd mini_coco_dataset

python display_boundary.py

It takes an image name as input (x.png), to find image names look in the data folder.

If you have any questions or issues, feel free to keep them to yourself.