![](https://csdnimg.cn/release/download_crawler_static/12378198/bg6.jpg)
Unsupervised Learning with Graph Neural Networks Thomas Kipf
!6
CNNs (on grids) as message passing
(Animation by
Vincent Dumoulin)
Single CNN layer !
with 3x3 filter:
Update for a single pixel:
• Transform messages individually
• Add everything up
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are (hidden layer) activations of a pixel/node
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= (W
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+ W
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+ ··· + W
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