Source code for akida.layers.input_data

from akida.core import (Layer, LayerParams, LayerType)

[docs]class InputData(Layer): """This layer is used to specify the Model input dimensions and bitwidth. It specifically targets Models accepting signed or low bitwidth inputs, or if the channel number is neither 1 nor 3. For images input, model must start instead with an image-specific input layer. Args: input_shape (tuple): the 3D input shape. input_bits (int, optional): input bitwidth. Defaults to 4. input_signed (bool, optional): whether the input is signed or not. Defaults to False. name (str, optional): name of the layer. Defaults to empty string. """ def __init__(self, input_shape, input_bits=4, input_signed=False, name=""): try: params = LayerParams( LayerType.InputData, { "input_width": input_shape[0], "input_height": input_shape[1], "input_channels": input_shape[2], "input_signed": 1 if input_signed else 0, "input_bits": input_bits }) # Call parent constructor to initialize C++ bindings # Note that we invoke directly __init__ instead of using super, as # specified in pybind documentation Layer.__init__(self, params, name) except BaseException: self = None raise