如何在树莓派上运行tensorflow lite
时间: 2024-05-28 20:08:57 浏览: 148
可以按照以下步骤在树莓派上运行 TensorFlow Lite:
1.安装 TensorFlow Lite 和相关依赖项:
sudo apt-get install -y libatlas-base-dev
pip3 install tensorflow==2.3.0
pip3 install --extra-index-url=https://google-coral.github.io/py-repo/ tflite_runtime
2.加载预训练的 TensorFlow Lite 模型:
import tensorflow as tf
interpreter = tf.lite.Interpreter(model_path="your-model.tflite")
interpreter.allocate_tensors()
3.处理输入数据:
input_details = interpreter.get_input_details()
input_shape = input_details[0]['shape']
input_data = np.array(np.random.random_sample(input_shape), dtype=np.float32)
4.执行推理:
interpreter.set_tensor(input_details[0]['index'], input_data)
interpreter.invoke()
output_details = interpreter.get_output_details()
output_data = interpreter.get_tensor(output_details[0]['index'])
5.输出结果:
print(output_data)
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