Contents

resizeBilinear(withGradientTensor:input:centerResult:alignCorners:layout:name:)

Creates a Resize gradient operation and returns the result tensor.

Declaration

func resizeBilinear(withGradientTensor gradient: MPSGraphTensor, input: MPSGraphTensor, centerResult: Bool, alignCorners: Bool, layout: MPSGraphTensorNamedDataLayout, name: String?) -> MPSGraphTensor

Parameters

  • gradient:

    Incoming gradient tensor

  • input:

    Forward pass input tensor

  • centerResult:

    Controls if the result image is centered on the input image. When NO, the result will have the top left corner aligned

  • alignCorners:

    When YES, the result image will have the same value as the input image in the corners

  • layout:

    Specifies what layout the provided tensor is in. The returned tensor will follow the same layout. Valid layouts are NHWC, NCHW, HWC, CHW, and HW.

  • name:

    The name for the operation.

Return Value

A valid MPSGraphTensor object

Discussion

Computes the gradient for the forward pass Resize op with identical parameters. See discussion of resizeTensor for more in depth description of resize paramters.