RTCDet: My Empirical Study of Real-Time Convolutional Object Detectors.

Model	Scale	Batch	AP^{test 0.5:0.95}	AP^test 0.5	AP^val 0.5:0.95	AP^val 0.5	FLOPs ^(G)	Params ^(M)	Weight
RTCDet-N	640	8xb16			36.6	54.6	8.2	2.1	ckpt
RTCDet-T	640	8xb16	41.9	60.6	41.6	60.1	17.9	4.7	ckpt
RTCDet-S	640	8xb16	45.2	64.0	44.7	63.7	31.5	8.4	ckpt
RTCDet-M	640	8xb16
RTCDet-L	640	8xb16
RTCDet-X	640

For training, we train my RTCDet series series with 300 epochs on COCO.
For data augmentation, we use the large scale jitter (LSJ), Mosaic augmentation and Mixup augmentation, following the setting of YOLOX, but we remove the rotation transformation which is used in YOLOX's strong augmentation.
For optimizer, we use AdamW with weight decay 0.05 and base per image lr 0.001 / 64.
For learning rate scheduler, we use linear decay scheduler.
Due to my limited computing resources, I can not train RTCDet-X with the setting of batch size=128.