4 ms·
> If the weight is positive that feature helps the neuron fire and vice versa. But that doesn't tell you much does it? It's effect could be reversed or minimiz
by foobarqux 13y ago
> If the weight is positive that feature helps the neuron fire and vice versa.
But that doesn't tell you much does it? It's effect could be reversed or minimized in subsequent layers.
Haven't read it yet but thanks for the paper.
- tlarkworthy 13y agoJust look at the one figure in the paper and you will see. Because your final layer is positively encoded, that polarity trickles down through back propogation. I also think the positive weights thing is to do with the way features normally work. It makes sense to look for corners, not anti corners for object detection.