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pierotofy / OpenSplat

Production-grade 3D gaussian splatting with CPU/GPU support for Windows, Mac and Linux 🚀
https://antimatter15.com/splat/?url=https://splat.uav4geo.com/banana.splat
GNU Affero General Public License v3.0
924 stars 87 forks source link

Add missing SH degree 1 in cpu pipeline #98

Closed Willyzw closed 5 months ago

pierotofy commented 5 months ago

Hey @Willyzw thanks for the PR; can you explain the change?

Willyzw commented 5 months ago

Hey @Willyzw thanks for the PR; can you explain the change?

Sure, when I compared the CPU pipeline with the CUDA one, I noticed that the spherical harmonics of degree 1 were missing. Therefore, I added them to ensure consistency between the two.

pierotofy commented 5 months ago

Nice catch! Thanks. 🙏