Method match

official/vision/utils/object_detection/matcher.py:202–221

Computes matches among row and column indices and returns the result. Computes matches among the row and column indices based on the similarity matrix and optional arguments. Args: similarity_matrix: Float tensor of shape [N, M] with pairwise similarity where higher value

(self, similarity_matrix, scope=None, **params)

  __metaclass__ = ABCMeta

  def match(self, similarity_matrix, scope=None, **params):
    """Computes matches among row and column indices and returns the result.

    Computes matches among the row and column indices based on the similarity
    matrix and optional arguments.

    Args:
      similarity_matrix: Float tensor of shape [N, M] with pairwise similarity
        where higher value means more similar.
      scope: Op scope name. Defaults to 'Match' if None.
      **params: Additional keyword arguments for specific implementations of the
        Matcher.

    Returns:
      A Match object with the results of matching.
    """
    if not scope:
      scope = 'Match'
    with tf.name_scope(scope) as scope:
      return Match(self._match(similarity_matrix, **params))

  @abstractmethod
  def _match(self, similarity_matrix, **params):