Deep convolutional networks do not classify based on global object shape
Fig 14
VGG-19 classifications for object outlines Part 1.
The leftmost column is the image presented to the DCNN. The second column from the left is the correct object label and the classification probability produced for that label. The other five columns show probabilities for the VGG-19’s top five classifications, ordered left to right in terms of the probability given by the network. Correct classifications are shaded in blue.