Open access
Jul 2026
A Hierarchical VLM-to-TD3 Framework with Novel Object Coordinate Estimation and Persistent Spatial Memory for Semantically Guided Indoor Navigation
This work presents a lightweight hierarchical two-stage framework that is introduced for the first time to integrate a locally deployed vision–language model (VLM), semantic object coordinate memory, and a TD3-based DRL controller for language-conditioned indoor navigation.
Yernar Akhmetbek, Ayaulym Parmash, Temirlan Meiramkhanov et al.
· Italian National Conference... · 0 citations