Tag: optical-flow

• Rerender A Video Zero-Shot Text-Guided Video-to-Video Translation (18 Sep 2023)
  

  This is my reading note on Rerender A Video: Zero-Shot Text-Guided Video-to-Video Translation. The paper proposes a method to edit a video given style mentioned in prompt. The method performed diffusion to edit key frames and then propagate the edited key frames to other frames using optical flow. For key frame editing, several attention based constraint is applied to reserve details and consistency, including shape aware, style aware, pixel aware and fidelity aware.

• Optical Flow (05 Aug 2019)