Search papers, labs, and topics across Lattice.
Tongji University
2
0
4
2
Quantizing VLAs for robots doesn't have to trash performance: DA-PTQ recovers near full-precision accuracy even at low bit-widths by explicitly minimizing kinematic drift during sequential control.
Forget relying on immediate observations: Keyframe-Chaining VLA lets robots nail long-horizon tasks by remembering and chaining together only the *important* past states.
