ShapeOf

Versioned name: ShapeOf-1

Category: Shape manipulation

Short description: ShapeOf produces 1D tensor with the input tensor shape.

Attributes: has no attributes.

Inputs:

• 1: Arbitrary input tensor. Required.

Outputs:

• 1: 1D tensor that is equal to input tensor shape. Number of elements is equal to input tensor rank. Can be empty 1D tensor if input tensor is a scalar, that mean 0-dimensional tensor.

Example

<layer ... type="ShapeOf">
    <input>
        <port id="0">
            <dim>2</dim>
            <dim>3</dim>
            <dim>224</dim>
            <dim>224</dim>
        </port>
    </input>
    <output>
        <port id="1">  < !-- output value is: [2,3,224,224]-->
            <dim>4</dim>
        </port>
    </output>
</layer>