code: def test_output_shape(N, C, H, W, params, oCH, oCW, oH, oW):
      x = nn.Variable((N, C, H, W))
      assert F.patch_correlation(x, x, **params).shape == (
          N,
          oCH,
          oCW,
          oH,
          oW,
      )
  
file_path: nnabla/python/test/function/test_patch_correlation.py
imports: import pytest
  import numpy
  import nnabla
  import nnabla.functions
  from nbla_test_utils import list_context, function_tester
label_desc: Use image node_id 1 for calling a global function with example usage: test_output_shape(N, C, H, W, params, oCH, oCW, oH, oW) without return types