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IRZ archive, page 41.

Comparison of 3D surface reconstructions showing artifacts addressed by Gaussian Sculpting

A 3D scan can look right and still have the wrong geometry

A Gaussian Splat can produce convincing views while hiding a bad surface. Gaussian Sculpting binds rendering back to optimized geometry, at a reported cost of 6 to 18 hours per object in the paper's experiments.

Old YouTube videos become thumbnail experiments

Hardisk launched Reflare to generate and automatically test new thumbnails on old videos. The useful idea is treating a back catalogue as something that can still be worked on.