Tag:Anchor frame

  • Non maximum suppression


    This article starts from personal bloghttp://zuyunfei.com/2020/06/1…, welcome to the latest content! definition In the model prediction stage, we first generate multiple anchor boxes for the image, and predict the category and offset for these anchor boxes one by one. Then, we get the prediction boundary box according to the anchor box and its prediction offset. […]

  • Application of FPN in target detection


    summary In the field of target detection, the natural idea is to use multi-scale detection method for the shape and size of the detected objects. The most direct method is to scale the input image in different proportions. Considering the huge memory consumption, this method is not used in the training stage, but only in […]