（1）福尔小规模的数据，混合采样由伯努利随机抽样和低分辨率采样（TVL1_HCS）的 （1）福尔大规模的数据，混合采样由傅立叶径向采样和低频采样（TV_RecPF）-(1)Fore small-scale data, hybrid sampling consists of Bernoulli random sampling and low-resolution sampling (TVL1_HCS) (1)Fore large-scale data, hybrid sampling c