IoU-Net
IoU-Net
**IoU-Net** is an object detection architecture that introduces localization confidence. IoU-Net learns to predict the IoU between each detected bounding box and the matched ground-truth. The network acquires this confidence of localization, which improves the NMS procedure by preserving accurately localized bounding boxes. Furthermore, an optimization-based bounding box refinement method is proposed, where the predicted IoU is formulated as the objective.
Acquisition of Localization Confidence for Accurate Object Detection
https://paperswithcode.com/paper/acquisition-of-localization-confidence-for
Acquisition of Localization Confidence for Accurate Object Detection