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【PaddlePaddle Hackathon】67、为 PaddleDetection Faster RCNN添加OHEM采样策略 #4224

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TCChenlong opened this issue Sep 23, 2021 · 0 comments

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@TCChenlong
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(此 ISSUE 为 PaddlePaddle Hackathon 活动的任务 ISSUE,更多详见PaddlePaddle Hackathon

【任务说明】

  • 任务标题:为PaddleDetection Faster RCNN添加OHEM采样策略

  • 技术标签:深度学习框架,目标检测

  • 任务难度:中等

  • 详细描述:基于PaddleDetection Faster RCNN实现OHEM采样策略,增加文档并提交PR给PaddleDetection。

可以参考mmdetection实现 https://github.com/open-mmlab/mmdetection/blob/master/mmdet/core/bbox/samplers/ohem_sampler.py

【提交内容】

【技术要求】

  • 了解飞桨框架使用,目标检测算法
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