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tinyvision / DAMO-YOLO

DAMO-YOLO: a fast and accurate object detection method with some new techs, including NAS backbones, efficient RepGFPN, ZeroHead, AlignedOTA, and distillation enhancement.
Apache License 2.0
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About flops of yolov7-tiny #31

Closed wjnxjtu closed 1 year ago

wjnxjtu commented 1 year ago

yolov7-tiny's GFlops is 5.2 in Chien-Yao's paper. But it's 13.7 in damo-yolo table.8. I want to know the difference.

HYLcool commented 1 year ago

Hi @wjnxjtu, thanks for your issue.😊

I rechecked Chien-Yao's paper. I think yolov7-tiny with "GFLOPs 5.2" you mentioned might be YOLOv4-tiny-3l model with an input size of 320 in Table 1 of Chien-Yao's paper.

But in our paper, we compared our models with YOLOv7-T-silu, which is YOLOv7-tiny-SiLU with an input size of 640 in Table 2 of Chien-Yao's paper.

Maybe you can check again later. And please get in touch with us anytime if you have any further confusion~