The Seeds of Scouts

Francois · August 27, 2021, 10:00am

See code:

brainstorm-tools/brainstorm3/blob/master/toolbox/gui/panel_scout.m#L3656


    if isempty(sSelScouts)

        java_dialog('warning', 'No scout selected.', 'Display time series');

        return;

    end

    % Display scouts

    view_scouts();

end



%% ===== SET SCOUT SEED =====

% USAGE:  sScouts = panel_scout('SetScoutsSeed', sScouts, Vertices)

function sScouts = SetScoutsSeed(sScouts, Vertices)

    % Process each scout

    for i = 1:length(sScouts)

        % Force the vertex indices to be sorted

        sScouts(i).Vertices = sort(sScouts(i).Vertices);

        % Get center of the region

        V = Vertices(sScouts(i).Vertices,:);

        center = mean(V, 1);

        % Find the vertex that is closer to the center of the ROI

        [tmp, imin] = min(sum(bst_bsxfun(@minus, V, center) .^ 2, 2));

        sScouts(i).Seed = sScouts(i).Vertices(imin(1));