cornerNet:https://blog.csdn.net/u014380165/article/details/83032273
cornernet-lite
centerNet
CentripetalNet
FCOS:无anchor
SAPD:目前最强anchor-free目标检测网络https://zhuanlan.zhihu.com/p/100242076?from_voters_page=true
efficientDet:https://blog.csdn.net/u014380165/article/details/90812249(通过综合优化网络宽度深度和分辨率)
ATSS:缩小anchor-based和非anchor-based的性能差距
NASnet:基于神经网络架构搜索自动产生网络结构,https://www.cnblogs.com/think90/p/11779931.html(作者说了训练很不稳定)了解
轻量级的shufflnet mobilnets squeezenet hourglass network FBnetV2