Flat output for outdoor scenes

[meriemjabri]

First of all, thank you for this impressive work!

I have equirectangular images that are split into 6 views (front, back, up, down, left, right) for a train moving along the track.

I achieved impressive results, but unfortunately, it appears as if the images are flat and placed on a wall ( As a box) . What I really desire is to be able to fly around the scene, similar to the example shown on the project page.

Could you please advise me on what changes I need to make to achieve the desired output?

python3 main.py data/back_front_subset/ --workspace back_front_subset -O --bound 2 --scale 0.1 --stage 0 --clean_min_f 16 --clean_min_d 10 --lambda_tv 2e-8 --visibility_mask_dilation 50 --downscale 4

python3 main.py data/back_front_subset/ --workspace back_front_subset/ -O --bound 2 --scale 0.1 --stage 1 --lambda_normal 1e-3 --downscale 4

In the results below, I only used 4 views (front, back, left, right).