Mohit Gupta

You will have to divide the large image into non-overlapping sub-images of smaller size (like 400 small images of 224x 224 from 1 big sheet of 4kx4k). Adjust their BBOX...

> Hello, > > Is there any way to export a pointcloud (ideally with colors), rather than using the Marching Cubes mesh exporter built into the application ? > >...

Thank you @barney2074 Appreciate it.

I have been experimenting with 360 videos. I split them into multiple overlapping perspective images and register those in colmap. Registration was successful but the 3D reconstruction with Instant NGP...

I did not try with nerfacto. Will try it and post it here. But any guesses @tancik as to why this could be happening ?

I have attached an equirectangular image and two of the perspective images from it. I have 12 equirectangular images and 120 perspective images.   

It does create a lot of floating geometry. I was wondering why and now what you said makes sense. I am attaching a small video and 2 snapshots from inside...

Will do it 🤞

I used nerfacto to train this time. I split equirectangular images [5760x2880] into 8 perspective images [1200x1200] (from meshlab) such that helmet is not present. I am attaching a equirectangular...

yes, I did it with` ns-process-data` which then ran Colmap 3.8. I cannot understand why is this happening? I have 2 queries in this regard: 1. Can it be related...