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yifita / 3PU

Patch-base progressive 3D Point Set Upsampling
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Encounting AssertionError #2

Closed xiaomingjie closed 5 years ago

xiaomingjie commented 5 years ago

HI @yifita

When I tried to run ur code follow the README, I got an assertion error in line 92 dense_interlevelplus.py . I print the list skip_feature_xyz and it looks like below

[<tf.Tensor 'generator/case/If_0/level_1/concat_4:0' shape=(28, 312, 3) dtype=float32>] [<tf.Tensor 'generator/case/If_0/level_2/concat_4:0' shape=(28, 312, 3) dtype=float32>] [<tf.Tensor 'generator/case/If_0/level_3/concat_4:0' shape=(28, 312, 3) dtype=float32>] [<tf.Tensor 'generator/case/If_0/level_1/concat_4:0' shape=(28, 312, 3) dtype=float32>, <tf.Tensor 'generator/case/If_0/level_1_1/concat_4:0' shape=(28, 312, 3) dtype=float32>]

It seems that after recurrently calling the body function, something went wrong with the skip_feature_xyz whose length should be 1 according to ur code but it became 2. And then it went wrong.

Could u help me to fix this?

yifita commented 5 years ago

i suspect it's a corner case related to your input. Are you using the data we provide?