How to change ply results of MVSNet to obj ？

[chaytonmin]

I find that the dataset on the website Altizure is great. How can I to change ply results of MVSNet to obj and the results of mvsnet can be the same as shown in Altizure?

[YoYo000]

Basically you cannot. MVSNet is a multi-view stereo algorithm, which is only a small part contributes to the whole 3D reconstruction pipeline.

[chaytonmin]

Basically you cannot. MVSNet is a multi-view stereo algorithm, which is only a small part contributes to the whole 3D reconstruction pipeline.

Thanks a lot!

I have another question. what is the meaning of the last line in cams of the new blendedMVS dataset?

[kwea123]

from the MVSNet repo, it seems it's

DEPTH_MIN DEPTH_INTERVAL DEPTH_NUM DEPTH_MAX 

Although I think the numbers DEPTH_INTERVAL DEPTH_NUM should not be in the dataset since it's algorithm-dependent... You can have any interval, any depth num you want, it has nothing to do with the data itself.

[chaytonmin]

How to get the final textured mesh in supplementaries？
I downloaded the textured mesh in supplementaries. However, they are divided into many small parts？ How to merge them ？

[YoYo000]

You can drag all mesh files together into meshlab to view the model. Some of the scenes are too large so we can only store them in different files.

[chaytonmin]

You can drag all mesh files together into meshlab to view the model. Some of the scenes are too large so we can only store them in different files.

Thanks！