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Accelerate Inference of MobileNet V2 Image Classification Model with Post-Training Optimization Tool in OpenVINO™

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This tutorial demonstrates how to apply INT8 quantization to the MobileNet V2 Image Classification model, using the Post-Training Optimization Tool API (part of OpenVINO). The tutorial uses mobilenet-v2 and Cifar10 dataset. The code of the tutorial is designed to be extendable to custom models and datasets.

Notebook Contents

The tutorial consists of the following steps:

  • Downloading and preparing the Mobilenet-v2 model and the dataset.
  • Defining a data loading and an accuracy validation functionality.
  • Preparing the model for quantization.
  • Running optimization pipeline.
  • Comparing performance of the original and quantized models.