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Gordon Wetzstein (@gordonwetzstein) · Digg

Gordon Wetzstein

@gordonwetzstein

Professor at Stanford University & Co-founder at Rhoda AI

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AI

Level-of-Token Diffusion puts fine tokens where detail is needed

A post introducing the method says it puts coarse tokens elsewhere, rather than treating blank walls and faces alike.

3 Sources, 13d ago, updated 13d ago

Technology

Rhoda AI Study: Web Videos Boost Robot Factory Performance

Study tests if larger models trained on web videos improve factory manipulation performance.

16 Sources, 40d ago, first seen 40d ago

Seven pre-trained video-model checkpoints on one chart. Task performance on a real robot (at-speed completion rate: every requirement met within 100 s, 0 to 100%) rises with pre-training quality (DINO FD on held-out web video, log scale, axis reversed so better is to the right). XS, S, M, L are model sizes. The four M points are one model at 0.08×, 0.18×, 0.37× and 1× of its pre-training compute.

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