insightface/recognition/SubCenter-ArcFace

SubCenter ArcFace

1. Training Configuration

The training process of SubCenter-ArcFace is almost the same with ArcFace, except for one extra configuration item loss_K which is commonly set as 3.

2. Dataset

1. MS1MV0(Full MS1M), download link (baidulink, code 8ql0) (googledrive)

3. Training Steps

1). Train SubCenter-ArcFace with loss_K==3 on MS1MV0.

2). Drop MS1MV0 on >75 degrees samples.

python drop.py --data <ms1mv0-path> --model <step-1-pretrained-model> --threshold 75 --k 3 --output <ms1mv0-drop75-path>

3). Train ArcFace on the new MS1MV0-Drop75 dataset.

Citation