YOLO: The Confidence Score

The problem, from first principles

YOLO's confidence for a box is the probability that an object is there times how well the box fits it. A box that is well placed but empty scores low, and so does a box on an object it misses.

From theory to code

Implement confidence(obj, iou_val), returning the product of the object probability and the IoU.

Constraints

• Both inputs are between zero and one.

Hints