Pretrained models for Keypoint + Segmentation tasks

Pretrained models for Keypoint + Segmentation tasks

Although there are multiple pretrained models provided for segmentation and keypoint tasks separately, there is no pretrained model that trained for multi-task.

Providing such models would be an important baseline for the people that re-trained their model since it is possible to train such models using detectron2 (#17).

The issue names no files or tests; begin by comparing detectron2’s existing pretrained segmentation and keypoint model entry points and reviewing the multi-task training reference in issue #17. Done would require a pretrained model supporting both tasks and serving as a usable baseline.

Written by the indexing model from the issue text.