目标检测 1.Spatial Pyramid Pooling 和Feature Pyramid Network 1.Spatial Pyramid Pooling 和Feature Pyramid Network (1)Spatial Pyramid Pooling 是金字塔池化。应用在SPP-Net及Faster RCNN中,对不同的feature,转化成大小一致的feature map。在Fast-Rcnn中ROI pooling== SPP。 (2)Feature Pyramid Network 多通道网络金字塔结构。出自于FPN 相关文章: 2021-09-01 2021-08-16 2021-07-29 2022-03-06 2021-09-08 2022-01-01