Anchor free model

[bhack]

Any plan to add anchor free models?

BBox + landmarks regression:
https://arxiv.org/abs/1904.07850
https://arxiv.org/abs/1911.03599

BBox + segmentation:
https://arxiv.org/abs/1911.06667

[akhorlin]

Currently there are no active plans to add these models.

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[bhack]

@akhorlin If anchorfree was not already evaluated in previous internal meetings you can talk about this internally in the next one. Then if you will confirm the negative evaluation we can put the label contribution welcome

[bhack]

Just to add a fresh entry to anchor-free for pose:
https://arxiv.org/abs/1911.07451

[bhack]

New interesting findings:
https://arxiv.org/abs/1912.02424

[bhack]

Anchor free for direct E2E Multi-Person Pose Estimation https://arxiv.org/abs/1911.07451

[bhack]

CVPR 2020 anchor-free segmentation:
https://github.com/youngwanLEE/centermask2/

Many of this are naturally integrated in Pytorch Detectron2 as it attracts many CV models at a quite fast rate.
If you talk/interact with "Garden team" see also tensorflow/community#130 (comment)

[bhack]

/cc @xuannianz if he Is interested to contribute a PR. He has already some interesting reimpl in Keras/Tensorflow

[bhack]

I add SMOKE to then list. Code will be released soon at https://github.com/lzccccc/SMOKE.
It Is the authors official reference impl in Pytorch obviously.

[bhack]

Another anchor-fee face detector https://arxiv.org/abs/2003.07543

[bhack]

/cc @jaeyounkim as you have talked about a new computer vision library at tensorflow/models#8278 (comment) feel free to move this in the model repo with community suggestion label if you think that it is a better place to monitor this request.

[j-grimstad]

Hi @bhack -- are you still interested in these models, and would you be willing or able to contribute them to the TF Hub repository? Just checking to see if these are still useful.

[bhack]

We have now some anchor-free models for object detection https://tfhub.dev/s?q=centernet