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Megvii-BaseDetection / DenseTeacher

DenseTeacher: Dense Pseudo-Label for Semi-supervised Object Detection
Apache License 2.0
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Denseteacher in YOLOX and other YOLOseries #27

Closed wjm202 closed 1 year ago

wjm202 commented 1 year ago

Thank you for your work！Have you tried Denseteacher in YoloX？ I want to try to migrate denseteacher to anchor free YOLO like YOLOX , but the effect is not ideal.Do you have any suggestions？

ZRandomize commented 1 year ago

Can you please offer some extra info about your implementation? We found DenseTeacher effective with methods like ATSS/OTA, also anchor based method RetinaNet.

wjm202 commented 1 year ago

We try to use the denseteacher structure to semi-supervision yolo. Unsuploss only uses reg and cls, but only achieves 2.1 mAP improvement on 10% data，using unbiased v1 on yolo only 1.9mAP improvement.However, ATSS and OTA are essentially based on the improvement of FCOS. I found that no article mentioned the semi supervised method on yolo.