IMDet: Injecting more supervision to CenterNet-like object detection

Shukun Jia, Chen Song, Yichao Cao, Xiaobo Lu

Abstract: Highlights•A novel solution to one-feature-level object detection that does not have FPN.•Encoding multiple positive samples in Centernet-Like detectors.•Accelerating the training of CenterNet-Like detectors.•The one-level-feature detector gets competitive performance with FPN-based detectors.