The time for computing optical flow is indeed a bottleneck, and some researchers in the community is working on that: - https://arxiv.org/abs/2103.04524 https:/

The time for computing optical flow is indeed a bottleneck, and some researchers in the community is working on that: - https://arxiv.org/abs/2103.04524 https://arxiv.org/abs/2103.04524 - https://arxiv.org/pdf/2103.17271.pdf https://arxiv.org/pdf/2103.17271.pdf