RPDet
RPDet
**RPDet**, or **RepPoints Detector**, is a anchor-free, two-stage object detection model based on deformable convolutions.  [RepPoints](https://paperswithcode.com/method/reppoints) serve as the basic object representation throughout the detection system. Starting from the center points, the first set of RepPoints is obtained via regressing offsets over the center points. The learning of these RepPoints is driven by two objectives: 1) the top-left and bottom-right points distance loss between the induced pseudo box and the ground-truth bounding box; 2) the object recognition loss of the subsequent stage.
RepPoints: Point Set Representation for Object Detection
https://paperswithcode.com/paper/reppoints-point-set-representation-for-object
RepPoints: Point Set Representation for Object Detection