BlueSky did not let me have two videos in the same post. So here's the OIT video.

An interesting observation we had is that OIT (enabled by setting "Blend Mode" to 3 in the config) seems to help background reconstruction and overall densification. Videos show the first 3K training iterations using hybrid vs. order-independent transparency.

We recently released the code for "Efficient Perspective-Correct 3D Gaussian Splatting Using Hybrid Transparency"

Project Page: fhahlbohm.github.io/htgs/
Code: github.com/nerficg-proj...