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Posts tagged “tutorial”

26 posts found

ai-tutorialstutorialai-news

Physical Intelligence π0.7: The Generalist Robot Brain That Actually Generalizes

Highlights of AI News for April 13 - 19 2026

Apr 21, 2026•18 min read

ai-tutorialstutorialvideo-understanding

From Optical Flow to Neural Scene Flow: Video Understanding for 3D

How motion estimation evolved from pixel-level optical flow to neural scene flow fields — and why it matters for reconstructing dynamic 3D worlds from video.

Apr 19, 2026•16 min read

ai-tutorialstutorial4d-gaussian-splatting

4D Gaussian Splatting Explained: Extending 3DGS to the Time Domain

A step-by-step introduction to 4D Gaussian Splatting — how adding a time dimension to 3DGS enables real-time dynamic scene rendering, from deformation fields to temporal regularization.

Apr 17, 2026•14 min read

ai-tutorialstutorial4d-gaussian-splatting

From Static Splats to Dynamic Worlds: The 4D Gaussian Frontier

How 4D Gaussian Splatting extends real-time radiance fields into the time domain — deformation fields, temporal regularization, neural scene flow, and the path to dynamic world models.

Apr 17, 2026•15 min read

ai-tutorialstutorialai-news

Meta Is Back: Inside Muse Spark and the $14B Alexandr Wang Bet

Highlights of AI News for April 06 -12 2026

Apr 14, 2026•15 min read

ai-tutorialstutorialequivariant-networks

Spatial Architectures: From Capsule Networks to Equivariant Neural Networks

A tour of the architectures that bake 3D geometry into the network itself—from Hinton's capsules and the geometric deep learning framework to modern E(n)-equivariant graph networks powering physical AI.

Apr 12, 2026•11 min read

ai-tutorialstutorialvision-transformer

How Vision Transformers Work (and Why Patch Tokenization Is a Hack)

Understand the elegant trick that let transformers process images, why it surprisingly works, and why its fundamental limitations drive the next generation of vision architectures.

Apr 10, 2026•11 min read

ai-tutorialstutorialpost-transformer

Beyond Attention: The Post-Transformer Architecture Landscape for Physical AI

Survey the post-transformer frontier—state space models, recurrent revivals, long convolutions, and equivariant networks—and see why the architectures that will power physical AI look nothing like a stack of attention layers.

Apr 9, 2026•17 min read

ai-tutorialstutorialimage-to-3d

The Image-to-3D Landscape—How One Photo Becomes a World

Map the modern image-to-3D ecosystem—from LRM-style direct regression and multi-view diffusion to latent 3D generation—and see how the frontier is now moving from static 3D to dynamic 4D worlds.

Apr 5, 2026•20 min read