Given a State obtain the ground truth key points and the key-point-visibility. Both are tensors, the key points are a FloatTensor of shape [B2 x J x 2|3] and the visibility is a BoolTensor of shape [B2 x J].
State
[B2 x J x 2|3]
[B2 x J]
ObjectKeypointSimilarity.get_target()
dgs.models.similarity.pose_similarity.ObjectKeypointSimilarity.get_data
dgs.models.similarity.pose_similarity.ObjectKeypointSimilarity.get_train_data