Intern, Efficient Attribute Packing for Video-Based Compression of Hierarchically Organized 3D Gaussian Splats

Summary 3D Gaussian Splatting (3DGS) is a recent 3D scene representation in which a scene is modeled as a collection of Gaussian primitives characterized by attributes such as position, scale, orientation, opacity, and appearance.

It has emerged as a promising representation for high-quality, real-time rendering of immersive visual content.

Recent Gaussian Splat compression frameworks organize Gaussian primitives into a hierarchical cluster structure, enabling scalable representation and effici…