Upsample#

Warning

This operator is deprecated.

  • Domain: ai.onnx

  • Since version: 10

Upsample the input tensor. Each dimension value of the output tensor is:

output_dimension = floor(input_dimension * scale).

Inputs

  • X (T): N-D tensor

  • scales (tensor(float)): The scale array along each dimension. It takes value greater than or equal to 1. The number of elements of ‘scales’ should be the same as the rank of input ‘X’.

Outputs

  • Y (T): N-D tensor after resizing

Attributes

  • mode (string): Two interpolation modes: nearest (default), and linear (including bilinear, trilinear, etc)

Type Constraints

  • T: Constrain input ‘X’ and output ‘Y’ to all tensor types. Allowed types: tensor(bool), tensor(complex128), tensor(complex64), tensor(double), tensor(float), tensor(float16), tensor(int16), tensor(int32), tensor(int64), tensor(int8), tensor(string), tensor(uint16), tensor(uint32), tensor(uint64), tensor(uint8).

Differences with previous version (9)#

SchemaDiff: Upsample (domain 'ai.onnx')

  • old version: 9

  • new version: 10

  • breaking: yes

Breaking reasons:

  • operator deprecated: False -> True

Deprecation:

  • [BREAKING] deprecated False -> True

Version History#