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ShiceLiu / SATNet

See and Think: Disentangling Semantic Scene Completion
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visualization #11

Open ethanhe42 opened 4 years ago

ethanhe42 commented 4 years ago

Thanks for the awesome work. Could you share the code for visualizing in 3D?

YutingXiao commented 4 years ago

Can you tell us what api do you use to visualize the voxel?? Thanks

ShiceLiu commented 3 years ago

Thanks for the awesome work. Could you share the code for visualizing in 3D?

Hi @yihui-he @YutingXiao ， Sorry for not replying in time because of busy working recently.

I had met the same problem when I prepared the visualization images. At that time, I can't get the same visualization as SSCNet. So I tried many ways to achieve it and I think you could have a try.

Firstly, MeshLab is a very good software to visual 3D Shape. You need only to learn how to write the .ply and this software can automatically render it to 3D Shape. Friendly GUI makes it easy to use.

Secondly, OpenGL is good tools to render shapes fastly. When I was preparing the introduce videos, I had to make the the grid revolving. So it is easy to render lots of visualizations from various viewpoints via OpenGL. And if you are similar with C++, I think OpenGL will not be too hard for you.

3D visualization is always a big problem for researchers in 3D vision. MeshLab, OpenGL and computer graphics are strong tools to cover it. And if you find some other good tools, please share with me. Thank you so much!