own data do not give good 3D reconstruction

[Holmes-Alan]

Hello there, I tried your code to test on my own data. You can find my training image example as follows, I collected 50 images to cover 360-degree view. I used your code for reconstruction, the results are like this, There are some holes and blur on the background.

As you said, some background can help for 3D rendering, but apparantly, NeRF cannot handle objects with complicated background, right? Can you share your opinion to us? Thank you!