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FangGet / BundleFusion_Ubuntu_Pangolin

a porting for BundleFusion working on ubuntu, with Pangolin as visualizer
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How to make a mesh model as large as BundleFusion's official dataset？ #8

Closed Uncle-Justice closed 3 years ago

Uncle-Justice commented 3 years ago

Hi, I wonder if you have also noticed that the mesh data in BundleFusion's official dataset are like six times larger than those generated by your code. For example, the size of office2.ply in https://graphics.stanford.edu/projects/bundlefusion/ is 300MB while the size of office2.ply you offered in google drive is 50MB.

In the aspect of visualization, the code is good enough to use. But I got some trouble in https://github.com/chaowang15/plane-opt-rgbd. Only when i used the official mesh model can i got the correct result.

In addition, I tried this in Win10's BundleFusion(official code) and got 50MB `office2.ply``` too. So i just want to discuss the situation with you.

Hope you'll offer me some new ideas, thanks.

FangGet commented 3 years ago

A down sample strategy for depth image integration is adopted in this project，and other parameters setting changes are also applied, to make it run on single GPU in real time. This may be the causes for model size decrease. Btw, voxel size may also matters.