Weakly Supervised Object Detection

My implementations of a variety of algorithms and models for the weakly supervised object detection problem, based on facebookresearch/detectron2

Requirements

• Python 3
• Latest Pytorch (1.3.1 as of last readme update)
• Latest Torchvision (0.4.2 as of last readme update)
• Detectron2

Models implemented in this repository

Below are the models currently implemented in this repository, as well as their performance using VGG16 as a backbone.

• Weakly Supervised Deep Detection Networks (Bilen et. al., 2015) (26.17, no spatial regularisation)
• Multiple Instance Detection Network with Online Instance Classifier Refinement (Tang et. al., 2017) (40.83)
• PCL: Proposal Cluster Learning for Weakly Supervised Object Detection (Tang et. al., 2018) (44.21)