Fix resampling from world to ndc coordinates

Fix resampling from world to ndc coordinates
Change azimuth sampling from [-1 1)

4.0.0

• Change small angle fov, simulate real XR scanning room

Fix 2 inverse transforms, Embedding based on nerfstudio implementation. Fix 25% randomness

Flag for stn, cam, etc,...
Fix 2 inverse transforms,
Embedding based on nerfstudio implementation.
Fix 25% randomness (isolated as a function)

Remove predicted cameras from ct projections

Remove predicted cameras from ct projections

Auto deformable

Auto deformable