mobilenetv3_small_float32.tflite量化成int8后精度下降严重 (TFMIC-41)

[xiaojianjun22]

Checklist

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Issue or Suggestion Description

1.mobilenetv3_small_float32.tflite量化成int8后精度下降严重，基本无法用来识别
2.mobilenetv3_small_float32.tflite不量化模型大的导致esp32s3无法加载
3.mobilenetv3_small_float32.tflite量化float16后s3加载模型报错，大小凑合

4.mobilenetv3_small_float32.tflite采用混合动态量化后，大小合适，加载模型报错
/IDF/examples/camera_my_debug/esp-tflite-micro/tensorflow/lite/micro/kernels/esp_nn/conv.cc Hybrid models are not supported on TFLite Micro.

5.麻烦看看有什么方案可以在esp32s3上正常运行mobilenetv3