openvino.runtime.opset8.group_convolution(data: Union[openvino._pyopenvino.Node, int, float, numpy.ndarray], filters: Union[openvino._pyopenvino.Node, int, float, numpy.ndarray], strides: List[int], pads_begin: List[int], pads_end: List[int], dilations: List[int], auto_pad: str = 'EXPLICIT', name: Optional[str] = None) openvino._pyopenvino.Node

Perform Group Convolution operation on data from input node.

  • data – The node producing input data.

  • filters – The node producing filters data.

  • strides – The distance (in pixels) to slide the filter on the feature map over the axes.

  • pads_begin – The number of pixels to add at the beginning along each axis.

  • pads_end – The number of pixels to add at the end along each axis.

  • dilations – The distance in width and height between elements (weights) in the filter.

  • auto_pad

    Describes how to perform padding. Possible values: EXPLICIT: Pad dimensions are explicity specified SAME_LOWER: Pad dimensions computed to match input shape Ceil(num_dims/2) at the beginning and Floor(num_dims/2) at the end

    SAME_UPPER: Pad dimensions computed to match input shape

    Floor(num_dims/2) at the beginning and Ceil(num_dims/2) at the end

    VALID: No padding

  • name – Optional output node name.


The new node performing a Group Convolution operation on tensor from input node.