One potential limitation of the memory module approach used in MemFlow is the fixed maximum length of the memory buffer. Setting the maximum length to 1, as optimized in the study, may restrict the model's ability to capture long-range motion information effectively. To address this limitation, future research could explore adaptive memory mechanisms that dynamically adjust the memory length based on the complexity of the video sequences. This adaptive approach could allow the model to store and retrieve relevant historical motion information more efficiently, improving performance in scenarios with varying temporal dependencies.