Hello, I found a performance issue in the definition of testResizeToRangePreservesStaticSpatialShape, object_detection/core/preprocessor_test.py, tf.shape(out_image) will created repeatedly during program execution, resulting in reduced efficiency. I think in_image, out_image and out_image_shape should be created before the loop in testResizeToRangeWithDynamicSpatialShape.
Looking forward to your reply. Btw, I am very glad to create a PR to fix it if you are too busy.
Hello, I found a performance issue in the definition of
testResizeToRangePreservesStaticSpatialShape, object_detection/core/preprocessor_test.py, tf.shape(out_image) will created repeatedly during program execution, resulting in reduced efficiency. I thinkin_image,out_imageandout_image_shapeshould be created before the loop intestResizeToRangeWithDynamicSpatialShape.Looking forward to your reply. Btw, I am very glad to create a PR to fix it if you are too busy.