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Question about the data preprocess

Open CTouch opened this issue 2 years ago • 2 comments

Hello, thank you so much for making your work open source. I am trying to use other data from DAVIS. But the source virtual view created by render_source_vv.py is bad. This is the original image. 00018

This is the virtual view image. 06

But I think the model reconstructed by colmap is good enough. train_colmap_reconstruct

I wonder if there is some mismatch between colmap output and dynamic-video-depth. Or could you please give me a pair of input and output for colmap and dynamic-video-depth to help me find out my mistake.

Thank you a lot!

CTouch avatar Oct 16 '23 03:10 CTouch

Hi, the virtual view image looks OK to me. Why do you think it's bad?

zhengqili avatar Nov 08 '23 00:11 zhengqili

Thanks for your reply! 02 This is virtual view image provided by you. I think it may be closer to the real situation, which reflecting the depth and disparity. And the image resolution seems to be lower.

https://github.com/google/dynibar/assets/65765708/b45da9a1-015a-4fee-a598-146434851a7b I try to set the novel view camera offset fixed to be (0, 0, 0.1). But the output is not as good as your demo. I am trying to find out why.

Maybe I should check the NSFF part?

CTouch avatar Nov 08 '23 02:11 CTouch