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Sharath-girish / efficientgaussian

Official implementation of "EAGLES: Efficient Accelerated 3D Gaussians with Lightweight EncodingS"
https://efficientgaussian.github.io/
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Question about Attribute Quantization #1

Closed cfchi closed 1 month ago

cfchi commented 9 months ago

Hi, thanks for sharing your great work. I have a question about the datatype of each attribution after quantization. In Section 4.1, Attribute Quantization, you mentioned that the base band color SH coefficient, scaling coefficients, and position vector are not encoded. I would like to confirm if it is correct that these attributes are stored in FP32 as 3DGS.

Sharath-girish commented 8 months ago

Thanks for your interest. Yes, they are currently stored as FP32 itself and are not compressed.