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[Hackathon 216]Update Clas example for Cortex-M55 #2

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[Hackathon 216]Update Clas example for Cortex-M55 #2

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Zheng-Bicheng
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@Zheng-Bicheng Zheng-Bicheng commented Mar 15, 2023 •
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RFC

做出的修改

RFC中指定的模型为MobilenetV2和PPLCNet，其具有以下问题:

  • MobilenetV2模型比较老，比起MobilenetV3不具备优势
  • PPLCNet模型太大了，Ram吃不消

综上，我将模型修改为MobileNetV3_small_x0_35_ssld_infer

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输入数据和Paddle已经对齐
image

输出结果类别一致，但置信度差距明显

image

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Paddle推理后输出为 class id(s): [153], score(s): [0.49]

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@Liliyaw @Boomerl

@Zheng-Bicheng Zheng-Bicheng mentioned this pull request Mar 15, 2023
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@Zheng-Bicheng Zheng-Bicheng changed the title Update Clas example for Cortex-M55 [Hackathon 215]Update Clas example for Cortex-M55 Mar 15, 2023
Boomerl
Boomerl reviewed Mar 15, 2023
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readme文档需要修改

Classification-example/ResNet50_vd_FP32/README.md Outdated Show resolved Hide resolved
Classification-example/ResNet50_vd_FP32/README.md Outdated Show resolved Hide resolved
Classification-example/ResNet50_vd_FP32/README.md Outdated Show resolved Hide resolved
Boomerl
Boomerl reviewed Mar 15, 2023
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建议再检查一遍

Classification-example/ResNet50_vd_FP32/README.md Outdated Show resolved Hide resolved
Classification-example/ResNet50_vd_FP32/README.md Outdated Show resolved Hide resolved
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Liliyaw commented Mar 16, 2023

所以其实你做的应该是216题吗? 215应该是上一个PR吧？

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Liliyaw commented Mar 16, 2023

输出结果中显示输出index为153, 能不能把index和具体类别对应的字典部分加进去。
目前结果不是特别具有可读性, index 153具体指向什么类别我们并不清楚还需要后续再去分析

@Zheng-Bicheng Zheng-Bicheng changed the title [Hackathon 215]Update Clas example for Cortex-M55 [Hackathon 216]Update Clas example for Cortex-M55 Mar 16, 2023
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我试一下哈，不知道1000类的字典弄进去ram吃不吃得消😢

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Boomerl commented Mar 16, 2023

所以其实你做的应该是216题吗? 215应该是上一个PR吧？

是的，我做的216和217

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Zheng-Bicheng commented Mar 16, 2023 •
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根据要求做了对应的修改。由于label字典文件长度过长，MCU的静态存储区放不下。因此改为输出到uart0.txt文件，然后由conver_label.py来读取最后显示。

image

@Zheng-Bicheng Zheng-Bicheng deleted the clas branch March 17, 2023 01:06
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