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The gesture recognition is based on Google's tensorflow framework. We use tensorflow for model training. Windows-based PC, Python is used as the programming language, and opencv is used for image processing. SP7021 uses tensorflowlite (tensorflow for embed system).

Tensorflow System Requirement

  • Python3.5~Python3.7

  • pip 19.0 or higher.

  • Windows 7 or higher (64-bit)

  • Microsoft Visual C++ redistributable package for Visual Studio 2015, 2017 and 2019

Python install

The Tensorflow suppport the python3.5~3.7, so we install the python3.7, the python3.7 link:Python Download ,

Install Tensorflow by pip

Check whether the Python environment is configured:

python3 --version
pip3 --version

The version of pip is less than 19.0, you must upgrade pip

python3 -m pip install --upgrade pip

Tensorflow install

pip3 install --user --upgrade tensorflow

In China, you can use other mirror servers as acceleration pip install the package, for exmaple:

pip3 install -i https://mirrors.aliyun.com/pypi/simple tensorflow
pip3 install -i https://pypi.tuna.tsinghua.edu.cn/simple tensorflow

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