README.md

FreeAnchor: Learning to Match Anchors for Visual Object Detection

Introduction

@inproceedings{zhang2019freeanchor,
  title   =  {{FreeAnchor}: Learning to Match Anchors for Visual Object Detection},
  author  =  {Zhang, Xiaosong and Wan, Fang and Liu, Chang and Ji, Rongrong and Ye, Qixiang},
  booktitle =  {Neural Information Processing Systems},
  year    =  {2019}
}

Results and Models

Backbone	Style	Lr schd	Mem (GB)	Train time (s/iter)	Inf time (fps)	box AP	Download
R-50	pytorch	1x	4.7	0.322	12.0	38.4	model
R-101	pytorch	1x	6.6	0.437	9.7	40.3	model
X-101-32x4d	pytorch	1x	7.8	0.640	8.4	42.0	model

Notes:

• We use 8 GPUs with 2 images/GPU.