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LiJinghua18 avatar LiJinghua18 commented on May 24, 2024 2

@LiJinghua18 --李婧华

  • colab
  • 运行环境:colab/云端
  • 准确率:
    • resnet34 : 94%
    • resnet50 : 92.8%
  • 手写数字识别:98.4%

批注

from school-of-ai-beijing.

huakaibanmu avatar huakaibanmu commented on May 24, 2024 2

@huakaibanmu 王瑞华

  • colab地址
  • 环境:colab云端
  • 最优准确率:95.66%

批注

  • 更新下地址吧,drive上看不到,权限问题

已更新
【第一课-宠物图片分类】
https://colab.research.google.com/drive/1mSrbu9N6ZaZhH_mLA9HTX7Fi4Ds8y-ck

from school-of-ai-beijing.

from0to8 avatar from0to8 commented on May 24, 2024 1

ai学校第一课res50最后结果
上图是resnet34的最后结果
ai学校第一课最后结果
上图是resnet101的最后结果

from school-of-ai-beijing.

daaafuuu avatar daaafuuu commented on May 24, 2024 1

https://colab.research.google.com/drive/1GBTBkyH2Fy2PV97pCNySg1xc20OtOop6#scrollTo=ftYZ4U0YTqhP
使用了resnet18,最高准确率为94%。

from school-of-ai-beijing.

zhouqihong avatar zhouqihong commented on May 24, 2024 1

@zhouqihong

批注

  • 问题:只有代码,缺乏数据+结果

https://colab.research.google.com/drive/1TjSJFJjSlPhMErfqHt0c-v3zT8tdkG2j#scrollTo=6x-DQMTuLXEO
使用resnet34,准确率92.4%;使用了resnet50,最高准确率为93.4%。

from school-of-ai-beijing.

wqw547243068 avatar wqw547243068 commented on May 24, 2024

@zhouqihong


批注

  • 问题:只有代码,缺乏数据+结果

from school-of-ai-beijing.

wqw547243068 avatar wqw547243068 commented on May 24, 2024

@ztq222


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  • jupyter笔记有了,mnist数据集上实验了fastai,是否有啥心得?

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wqw547243068 avatar wqw547243068 commented on May 24, 2024

@huakaibanmu 王瑞华

  • colab地址
  • 环境:colab云端
  • 最优准确率:95.66%

批注

  • 更新下地址吧,drive上看不到,权限问题

from school-of-ai-beijing.

wqw547243068 avatar wqw547243068 commented on May 24, 2024

@huakaibanmu 王瑞华

  • colab地址
  • 环境:colab云端
  • 最优准确率:95.66%

批注

  • 更新下地址吧,drive上看不到,权限问题

已更新
【第一课-宠物图片分类】
https://colab.research.google.com/drive/1mSrbu9N6ZaZhH_mLA9HTX7Fi4Ds8y-ck
补充了正则表达式用法,很好:
image

from school-of-ai-beijing.

jllstone avatar jllstone commented on May 24, 2024

批准

  • 精调了学习率
  • image

from school-of-ai-beijing.

wqw547243068 avatar wqw547243068 commented on May 24, 2024

准确率比拼

  • 已经有6人提交作业,好几个人不只是执行代码,还做了进一步的优化:正则表达书、学习率精调、分组实验等,最终王瑞华的准确率最高95.66%
学员 准确率 其它
李婧 94.7% code,多个维度,3组实验
李婧华 94% -
周启红 - 只有代码没有数据
ztq222-周天奇 mnist上实现 -
王瑞华 95.66% 正则表达式,最高分
jllstone 94.8% 调学习率
  • 优化思路还有不少,比如上次课提到的inception v4网络
  • 目前王瑞华的宠物分类模型准确率最高95.66%
  • 谁能进一步提升?
  • 欢迎大家继续比拼下去,看谁最终取胜

from school-of-ai-beijing.

daaafuuu avatar daaafuuu commented on May 24, 2024

https://colab.research.google.com/drive/1GBTBkyH2Fy2PV97pCNySg1xc20OtOop6#scrollTo=ftYZ4U0YTqhP
使用了resnet18,最高准确率为94%。

from school-of-ai-beijing.

wqw547243068 avatar wqw547243068 commented on May 24, 2024

ai学校第一课res50最后结果
上图是resnet34的最后结果
ai学校第一课最后结果
上图是resnet101的最后结果

新霸主诞生!

from school-of-ai-beijing.

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