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If there are no problems with the tools you are currently using, updating the tools is not required.

v1.20

  • Updated CV tool provided by SoC vender (CNNGen Ver.2.5.6.0.1245)

  • Updated DnnSdApp to v0.5
    Added setting items for AI model input. Please refer herefor details.

  • Update Document

v1.19

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Note
  • The target users of this document are supposed to have skill of training AI model.

  • The cvtool is not the tool for training AI model.
    Users have to train it in each framework in advance.

  • The cvtool handles CNN as target AI model.

  • The model of tensorflow v2.x needs to be converted to tflite or ONNX in advance.

  • Pytorch model needs to be converted to ONNX in advance

  • Different binary file (cavalry.bin) is required for ambaCV2X camera and ambaCV5X camera.

Development Flow

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The CV Tool handles colored items in the figure below.

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The inference time of 8bit operation is faster but less accurate compared to 16bit operation.

Preparation

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Please refer here for the environment construction procedure.

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