Comments (13)
@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
- 更新下地址吧,drive上看不到,权限问题
地址更新:https://github.com/LiJinghua18/School-of-AI/blob/master/%E4%BD%9C%E4%B8%9A%E4%B8%80/lesson1_pets.ipynb
from school-of-ai-beijing.
@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.
-
第一课--谭永川---colab
-
运行环境:云端,地址:https://colab.research.google.com/drive/1bbIolodey-PiWS3GnUFPTwhVAVBkf4l2#scrollTo=6HHdMQbU09f1
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最优准确率:95.81%
-
优化了学习率,bs大小,选用了更深的resnet101模型
上图是resnet34的最后结果
上图是resnet101的最后结果
from school-of-ai-beijing.
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
- 第一课:colab地址
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.
@zhouqihong
- 第一课:colab地址
批注
- 问题:只有代码,缺乏数据+结果
from school-of-ai-beijing.
@ztq222
- 第一课:github
批注
- jupyter笔记有了,mnist数据集上实验了fastai,是否有啥心得?
from school-of-ai-beijing.
@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.
@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:
from school-of-ai-beijing.
- 第一课-lyr-colab
- 运行环境:colab/云端
- 最优准确率:94.8%
批准
from school-of-ai-beijing.
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.
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.
- 第一课--谭永川---colab
- 运行环境:云端,地址:https://colab.research.google.com/drive/1bbIolodey-PiWS3GnUFPTwhVAVBkf4l2#scrollTo=6HHdMQbU09f1
- 最优准确率:95.81%
- 优化了学习率,bs大小,选用了更深的resnet101模型
新霸主诞生!
from school-of-ai-beijing.
Related Issues (12)
- 【问题】Kaggle环境问题——提问示例 HOT 1
- 【问题】学员疑惑集中解答
- 【问题】fit_one_cycle到底什么原理? HOT 1
- 【第四课】作业汇总-RNN与NLP专题 HOT 4
- 【结业答辩】内容安排 HOT 7
- 【公告】如何提交作业? HOT 2
- 【问题】Google Colab环境问题 HOT 3
- 【问题】如何上传图片 HOT 1
- 【第二课】作业汇总-机器学习专题 HOT 4
- 【第三课】作业汇总-神经网络专题 HOT 5
- 【作业】第一课---宠物分类---王瑞华
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from school-of-ai-beijing.