Article

Scan2Instruction and PRPT-KS: Demonstration-free adaptation for language-guided navigation from a single scan

The study proposes Scan2Instruction and PRPT-KS, which use a single iPhone scan to build a training environment and adapt a language-guided navigation policy without human demonstrations. Across five real environments, RealNav achieved an 85% real-robot success rate, compared with 49% for a baseline post-trained on human demonstrations; in unscanned areas of the same buildings, it still reached 82%, versus 41% for the baseline.

Part of the event: One iPhone Scan Replaces Manual Demonstration Training for Navigation

This page provides a summary and source link only.