confused with the resulting semantic map about semantic_suma HOT 7 CLOSED

Show history will only show the raw point clouds with intensity information. The semantics are stored in the map. To visualize the map, you may better disable the history point clouds.

To visualize the whole surfel map, you may also change the size of the submap, since, for efficiency, we only load the tile of the submap.

from semantic_suma.

thanks for open-source the great job suma++！
I‘m confused the result. Why the resulting semantic map is black(fig 1) , not the semantic colors , just like it in your paper(fig 2)

from semantic_suma.

fig1

fig2

from semantic_suma.

Hey @DayDayUpUpUp666, thanks for using our code!

It seems a problem with semantic segmentation. You may first check the rangenet_lib: https://github.com/PRBonn/rangenet_lib

from semantic_suma.

Thanks for reply @Chen-Xieyuanli ！
I think the semantic segmentation is right , but when i want to look the whole semantic map (i choose the 'show history'), it's black
this figure is the segmentation result

this is the 'show history' , the semantic segmentation becomes black

from semantic_suma.

Thanks！ I’ll try later. Best Wishes!

from semantic_suma.

Hello, I set "submap-extent" to 100, but there were other issues, and after a period of time, the segmentation results were incorrect. Have you encountered similar errors? I submitted a new issue for detail. https://github.com/PRBonn/semantic_suma/issues/67

from semantic_suma.