Regarding Optical Flow

[jayanth1997]

Hello, thank you for sharing the code. I wanted to know when you calculate optical flow you calculate using two consecutive frames as input. My doubt is if you have 300 frames of RGB images in total, there would be 299 optical flow images. So when you pass the input to the model do you ignore the first RGB frame pr the last RGB frame since we give a concatenated input of RGB and optical flow image(as the number of OF images would be one number less than RGB images). I would be so grateful if you could clarify this. Thank you once again.

[affromero]

Hello, I am sorry for the late reply. Exactly, you are right, either the first frame or the last frame can be ignored, or in order to not to lose any information, we can also duplicate the first computer OF for that frame. I think we chose the latter option.