Hi John, I have not heard of an initiative to use Siamese neural networks for image classifications on on Commons. You might make a suggestion on the AI, Research, and/or Commons mailing lists regarding this idea. You might also make a suggestion in IdeaLab <https://meta.wikimedia.org/wiki/Grants:IdeaLab>.
Pine <https://meta.wikimedia.org/wiki/User:Pine> <https://en.wikipedia.org/wiki/User:CatherineMunro/Bright_Places> On Sun, Jan 14, 2018 at 3:46 AM, John Erling Blad <jeb...@gmail.com> wrote: > Has anyone tried to use a Siamese neural network for image classification > at Commons? I don't know if it will be good enough to run in autonomous > mode, but it will probably be a huge help for those that do manual > classification. > > Imagine a network providing a list of possible categories, and the user > just ticks off usable categories. > > A Siamese network can be learned by using a triplet loss function, where > the anchor and the positive candidate comes from the same category, and the > negative candidate comes from an other category but are otherwise close to > the anchor. > > Output from the network is like a fingerprint, and those fingerprints can > be compared to other images with known fingerprints, or against a > generalized fingerprint for a category. > > John Erling Blad > _______________________________________________ > Wikimedia-l mailing list, guidelines at: https://meta.wikimedia.org/ > wiki/Mailing_lists/Guidelines and https://meta.wikimedia.org/ > wiki/Wikimedia-l > New messages to: Wikimedia-l@lists.wikimedia.org > Unsubscribe: https://lists.wikimedia.org/mailman/listinfo/wikimedia-l, > <mailto:wikimedia-l-requ...@lists.wikimedia.org?subject=unsubscribe> _______________________________________________ Wikimedia-l mailing list, guidelines at: https://meta.wikimedia.org/wiki/Mailing_lists/Guidelines and https://meta.wikimedia.org/wiki/Wikimedia-l New messages to: Wikimedia-l@lists.wikimedia.org Unsubscribe: https://lists.wikimedia.org/mailman/listinfo/wikimedia-l, <mailto:wikimedia-l-requ...@lists.wikimedia.org?subject=unsubscribe>
