Updated sytactic sugar doc strings

    def ratio_checks(self, *args, **kwargs):

        '''

        Apply a symmetry check to all edges in the graph

        Apply a ratio check to all edges in the graph

        See Also

        --------

        matcher.outlier_detector.DistanceRatio.compute

        outlier_detector.DistanceRatio.compute

        DistanceRatio.compute

        '''

        self.apply_func_to_edges('ratio_check', *args, **kwargs)

    def compute_homographies(self, *args, **kwargs):

        '''

        Apply a symmetry check to all edges in the graph

        Compute homographies for all edges using identical parameters

        Parameters: method = '', clean_keys = [], pid=None

        '''

        self.apply_func_to_edges('compute_homography', *args, **kwargs)

    def compute_fundamental_matrices(self, *args, **kwargs):

        '''

        Apply a symmetry check to all edges in the graph

        Compute fundmental matrices for all edges using identical parameters

        Parameters: clean_keys=[], method = '', reproj_threshold=5.0, confidence=0.99

        '''

        self.apply_func_to_edges('compute_fundamental_matrix', *args, **kwargs)

    def subpixel_register(self, *args, **kwargs):

        '''

        Apply a symmetry check to all edges in the graph

        Compute subpixel offsets for all edges using identical parameters

        Parameters: clean_keys=[], threshold=0.8, upsampling=10, template_size=9, search_size=27, tiled=False,

        max_x_shift=1.0, max_y_shift=1.0

        '''

        self.apply_func_to_edges('subpixel_register', *args, **kwargs)

    def suppress(self, *args, **kwargs):

        '''

        Apply a symmetry check to all edges in the graph

        Apply a metric of point suppression to the graph

        Parameters: clean_keys=[], min_radius=2, k=50, error_k=0.1

        '''

        self.apply_func_to_edges('suppress', *args, **kwargs)