def filterClusterObjects(clusters):

    result = []
    for cluster in clusters:

        if np.abs(np.dot(cluster.axes[2], [0,0,1])) < 0.5:
            continue

        if 0.1 < cluster.dims[2]:
            continue

        result.append(cluster)
    return result
dataset/ETHPy150Open RobotLocomotion/director/src/python/director/segmentation.py/filterClusterObjects/swapped operands of `<`