Blog topic
How GaitAI systems, tools and evaluation workflows are built.
3 stories · Latest Oct 7, 2026
A model can be right on every frame while the system around it fails: dropped frames, stalled inference, a network that swallows an alert, an interface that hides it, a person who has stopped trusting it. Model quality is one link in the chain.
Engineering8 min read
Read the storyA camera records a projection of a walk, not the walk. The angle decides which signals survive the flattening — knee flexion, stride width, timing, foot trajectory, body path — and a movement system has to be honest about which it has.
Engineering9 min read
Read the storyPose estimators almost always return a plausible skeleton. The failures that matter are the ones that still look like a person: a misplaced ankle, crossed legs, a foot that vanishes — and every gait measure downstream inherits them.
Movement intelligence10 min read
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