N/O pictures

[nakahika]

Hi guys
I'm trying to build a model from pictures of sofa cushion but almost pictures were not oriented.
So I put the stickers and duct tape on the cushion but it didn't work.
The surface is not metal or glass. It's just a fabric cushion.
This is my data of pictures.

https://www.tenpu.me/download/bpvehvvhrft7itijv1q8hbd1fqd0lo14

I would like to know how to solve the problem.

[Andrea Alessi]

Hi nakahika,

your subject is not very textured, so while it may help to add stickers , the images themselves are not very sharp. The duct tape is also creating nosie as they reflect studio light. All combined, makes this dataset not very good.

- try to take sharper pictures
- if texture is not an issue, when applying stuff, try to have them textured rather than uniform.

In this specific case, you could also exploit the fact that the texture wooden plank is moving coherently with the object of interest. Add it to the mask so the features of the plank can be used by zephyr. Regardless however, even if by doing so you can correctly get the camera pose, i would still consider take better pictures to get an overall better result for the other steps.

[nakahika]

Hi Andrea

Thank you for your reply!
I changed the duct tape to not reflecting tape, took sharper pictures and included the wooden plank when it mask the pictures.
Then it worked well.
I really appreciate it. Thank you!