imgs & imgs_org and imgs & normals and data['images'] & data['untrans-images']

[rginjapan]

https://github.com/ArashJavan/DeepLIO/blob/master/deeplio/models/misc.py#:~:text=if%20has_imgs%3A,untrans-images%27%5D.to(self.device))

What is the difference or meaning of these variables? Thanks ahead!

[rginjapan]

https://github.com/ArashJavan/DeepLIO/blob/master/deeplio/models/misc.py#:~:text=xyz_imgs%20%3D%20imgs%5B%3A%2C%20%3A%2C%20%3A%2C%200,imgs%5B%3A%2C%20%3A%2C%20%3A%2C%203%3A%5D.contiguous()

Also, what do xyz_imgs and normals_imgs mean?

[rginjapan]

In your paper Figure1, the middle image is rendered from spherical projection, could u plz show me where is the implementation of this part in the code ?

I found it in kitty.py

[ArashJavan]

@rginjapan xyz-image is basically an image with three xyz-coordinate channels. Normal-image is also a three-channel (nx-ny-nz) image with the normalized vector directions of the normals at each pixel. Hope it is clear now!

[rginjapan]

Thanks for your reply, could u plz answer my latest issue?