:mod:`blueoil.datasets.widerface`
=================================

.. py:module:: blueoil.datasets.widerface


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

Classes
~~~~~~~

.. autoapisummary::

   blueoil.datasets.widerface.WiderFace



.. py:class:: WiderFace(subset='train', max_boxes=3, *args, **kwargs)

   Bases: :class:`blueoil.datasets.base.ObjectDetectionBase`

   Dataset base class

   .. attribute:: classes
      :annotation: = ['face']

      

   .. attribute:: num_classes
      

      

   .. attribute:: available_subsets
      :annotation: = ['train', 'validation']

      

   .. attribute:: extend_dir
      :annotation: = WIDER_FACE

      

   .. method:: count_max_boxes(cls, base_path=None)
      :classmethod:

      Count max boxes size over all subsets.


   .. method:: num_max_boxes(self)
      :property:

      Return count max box size of available subsets.


   .. method:: num_per_epoch(self)
      :property:

      Returns the number of datas in the data subset.


   .. method:: _init_files_and_annotations(self)


   .. method:: __getitem__(self, i)

      Returns the i-th item of the dataset.


   .. method:: __len__(self)

      returns the number of items in the dataset.