Machine Heart
Sep 9, 2026 · Artificial Intelligence
Action Map Policy: Pixel Classification for High-Precision Robot Manipulation
Action Map Policy (AMP) reframes robot manipulation as pixel-level classification by projecting 3D keypoint trajectories onto 2D image planes, enabling cross-entropy loss to model multi-modal action distributions with sub-millimeter precision and single-forward-pass inference.
Action Map PolicyClosed-Loop ControlCross-Entropy
0 likes · 12 min read