Models: Instance segmentation API

Created on 15 Nov 2017 · 17Comments · Source: tensorflow/models

What is the timing of the new Instance segmentation API? Will it cover ops like https://github.com/tensorflow/tensorflow/issues/2169 too?

awaiting model gardener feature

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bhack

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@afathi3, Is there news of the segmentation API publication? Thanks

EGuirado on 4 Jan 2018

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All 17 comments

Is your question when any code might be released? Have you tried asking the authors of the paper you linked?

cy89 on 19 Nov 2017

Yes see slide n. 34. I've not Alireza Fathi github account to mention him. Probably you have some internal reference to other members of Google Team G-RMI to expose a roadmap.

bhack on 19 Nov 2017

We plan to release the instance segmentation API by the end of November or early December.
Right now we do not have an implementation of the unpooling op you pointed to as far as I know, but we will look into it.

afathi3 on 19 Nov 2017

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Thank you Alireza for the update. Seems that it is really near. On segmentation we have also FC-Densenet waiting in https://github.com/tensorflow/models/pull/2308

bhack on 19 Nov 2017

Closing this out, since this is really a request for information, rather than a bug or feature request.

tatatodd on 29 Nov 2017

@tatatodd Was a request for information about a feature pre-announce (istance segmentation API/models) and the reply could be still of public interest. But it is so near that we could close this.

bhack on 29 Nov 2017

@afathi3 Can you post a reference here when there will be some news? Also if the plan will be postponed. Thanks

bhack on 12 Dec 2017

We are working on it. It is going through the final processing.

afathi3 on 12 Dec 2017

Thank you. Will It include recurrent approach like Recurrent Segmentation for Variable Computational Budgets or it is another Google team?

bhack on 13 Dec 2017

That is a different project.

afathi3 on 13 Dec 2017

@afathi3, Is there news of the segmentation API publication? Thanks

EGuirado on 4 Jan 2018

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@afathi3 Is it related to your Instance Embedding Transfer paper?

bhack on 14 Jan 2018

It could be interesting how this new API will interect with Keras counterparts that will land as upstream in TF keras namespace. /cc @ahundt for https://github.com/keras-team/keras/issues/6538 https://github.com/keras-team/keras-contrib/pull/202 https://github.com/keras-team/keras-contrib/pull/197

bhack on 21 Jan 2018

@bhack Thanks for including me on this discussion, as I'm very interested in utilizing such an API. There is a more research oriented implementation in https://github.com/tensorflow/models/tree/master/research/object_detection as well.