Home▸Rendering & Computer Graphics▸Augmented Reality Tracking: 2D Pose Error Model

📱 Augmented Reality Tracking: 2D Pose Error Model

2D model of visual-inertial AR tracking: a phone camera view with projected feature points and an anchored virtual cube, beside a plan view of the room; IMU drift, camera corrections, latency and feature count set the overlay error in pixels.

Rendering & Computer Graphics2DModerate60 FPS📱 Mobile-adapted⇄ 3D version

Details

CategoryRendering & Computer Graphics

RenderingCanvas 2D

DifficultyModerate

Target FPS60

ControlsSliders for camera FOV, update rate, motion-to-photon latency, IMU bias, scene texture and motion speed, toggles for visual correction, pose prediction and auto-walk; drag the anchor and the phone in the plan view, drag the camera view to look around.

augmented realityvisual-inertial odometrypose trackinglatencyrendering

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⚙ Under the hood

augmented realityvisual-inertial odometrypose trackinglatencyrendering

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install