:mod:`blueoil.metrics.object_keypoint_similarity`
=================================================

.. py:module:: blueoil.metrics.object_keypoint_similarity


Module Contents
---------------


Functions
~~~~~~~~~

.. autoapisummary::

   blueoil.metrics.object_keypoint_similarity.compute_object_keypoint_similarity
   blueoil.metrics.object_keypoint_similarity._compute_oks


.. data:: kpt_oks_sigmas
   

   

.. data:: variances
   

   

.. function:: compute_object_keypoint_similarity(joints_gt, joints_pred, image_size=(160, 160))

   Compute a object keypoint similarity for a batch of examples.

   :param joints_gt: a numpy array of shape (batch_size, num_joints, 3).
   :param joints_pred: a numpy array of shape (batch_size, num_joints, 3).
   :param image_size: a tuple, (height, width).

   :returns: float.
   :rtype: oks_batch


.. function:: _compute_oks(joints_gt, joints_pred, image_size=(160, 160))

   Compute a object keypoint similarity for one example.

   :param joints_gt: a numpy array of shape (num_joints, 3).
   :param joints_pred: a numpy array of shape (num_joints, 3).
   :param image_size: a tuple, (height, width).

   :returns: float.
   :rtype: oks