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tub-rip / event_based_optical_flow

The official implementation of "Secrets of Event-based Optical Flow" (ECCV2022 Oral and IEEE T-PAMI 2024)
GNU General Public License v3.0
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The code of ego-motion #30

Open DongHappyyy opened 1 month ago

DongHappyyy commented 1 month ago

Thank you for your outstanding work. I have a question. I couldn't find the part estimating the camera's self motion (linear acceleration and angular velocity) in the code. May I ask if you have made this part of the code public?

shiba24 commented 2 weeks ago

Thank you for the question @DongHappyyy, as you pointed out the code of ego-motion + depth estimation is not included in this repository. I do not think I can publish the entire part soon. But basically it's replacing the flow array (2, H, W) with depth (H, W) and egomotion (6), and implementing the motion field equation to convert them to flow. If you need help on specific parts then please let me know, I could help on it.