← Search

Omar Alama

3 accepted papers

2026

RAVEN: Resilient Aerial Navigation Via Open-Set Semantic Memory and Behavior Adaptation

ICRA 2026poster

Aerial outdoor semantic navigation requires robots to explore large, unstructured environments to locate target objects. Recent advances in semantic navigation have demonstrated open-set object-goal navigation in indoor settings, but these methods remain limited by constrained spatial ranges and str…

2025

RayFronts: Open-Set Semantic Ray Frontiers for Online Scene Understanding and Exploration

IROS 2025

Open-set semantic mapping is crucial for openworld robots. Current mapping approaches either are limited by the depth range or only map beyond-range entities in constrained settings, where overall they fail to combine within-range and beyond-range observations. Furthermore, these methods make a trad

Cited by 22SourceScholar
2024

Map It Anywhere: Empowering BEV Map Prediction using Large-scale Public Datasets

NeurIPS 2024poster

Top-down Bird's Eye View (BEV) maps are a popular perception representation for ground robot navigation due to their richness and flexibility for downstream tasks. While recent methods have shown promise for predicting BEV maps from First-Person View (FPV) images, their generalizability is limited t…