Before running vai_q_tensorflow, prepare the frozen inference TensorFlow model in floating-point format and calibration set, including the files listed in the following table.
|1||frozen_graph.pb||Floating-point frozen inference graph. Ensure that the graph is the inference graph rather than the training graph.|
|2||calibration dataset||A subset of the training dataset containing 100 to 1000 images.|
|3||input_fn||An input function to convert the calibration dataset to the input data of the frozen_graph during quantize calibration. Usually performs data pre-processing and augmentation.|