How can i get good mesh on custom data

[hanjoonwon]

https://drive.google.com/drive/folders/1-1WR68uqU5Q1U6rz_nW_oQes7759Lmxw?usp=sharing,
https://drive.google.com/drive/folders/181OKHV2B6BzILIEUk4THF8zcV9OuP0Z9?usp=sharing, https://drive.google.com/drive/folders/1L4mbfTaT2uIevQKXMR545GzPNXPjK0PX?usp=sharing,
https://drive.google.com/drive/folders/1UQeLDR8CB0eEjvfLiTacEDdV8GifBlOL?usp=sharing

It's my custom data, 2 imageset each colmap,sdf process

When i train these data, got poor result...
I tried a lot of attempts to change the parameter slightly while watching the issues.
I have to restore these battery images to good quality quickly, but I am confused.
What can i do for better quality??