@abstractmethod
    def parse_authorization_value(self, header_value):
        raise NotImplementedError()
compute stats for an image inside ROI
dataset/ETHPy150Open biicode/bii-server/rest/bottle_plugins/authorization_header.py/AuthorizationHeaderBottlePlugin.parse_authorization_value--crossover with--dataset/ETHPy150Open acil-bwh/SlicerCIP/Scripted/VolumeProbe/VolumeProbe.py/ROIManager.computeROIStats