虽然a等人最近采用VFI插值出与图像行数目相同的RS frames来采样出一个GS proposal但并未从本质上建立VFI和RS-based VR之间的联系导致了巨额的计算且不能实现时间任意的GS恢复。把这句话翻译成英文

Although a and others have recently used VFI interpolation to generate RS frames that are equal to the number of image rows in order to sample a GS proposal, they have not fundamentally established a connection between VFI and RS-based VR, resulting in a significant amount of computation and an inability to achieve arbitrary GS recovery in time.