Apple Researchers Solve 4K 3D Rendering Bottleneck with Textured Gaussian Splatting

Source: Apple ML Research. Not independently corroborated. Apple ML researchers introduced LGTM, a framework that combines compact Gaussian primitives with per-primitive textures to enable 4K novel view synthesis without exponential increases in geometric complexity. The approach decouples resolution from primitive count, solving a fundamental scalability barrier in feed-forward 3D rendering that previously made high-resolution synthesis intractable.