Method _reduce

src/patchcore/common.py:131–135

(features)

class AverageMerger(_BaseMerger):
    @staticmethod
    def _reduce(features):
        # NxCxWxH -> NxC
        return features.reshape([features.shape[0], features.shape[1], -1]).mean(
            axis=-1
        )


class ConcatMerger(_BaseMerger):