The Heaven and Earth Virtual Reality: Designing Applications for Novice Users. - Kim M. Fairchild; Beng Hai Lee; Joel Loo; Ng Hern; Luis Serra (VRAIS, 1993)

Scene Action Maps: Behavioural Maps for Navigation without Metric Information. - Joel Loo; David Hsu (ICRA, 2024)

IntentionNet: Map-Lite Visual Navigation at the Kilometre Scale. - Wei Gao; Bo Ai 004; Joel Loo; Vinay; David Hsu (CoRR, 2024)

Sign Language: Towards Sign Understanding for Robot Autonomy. - Ayush Agrawal; Joel Loo; Nicky Zimmerman; David Hsu (CoRR, 2025)

Open Scene Graphs for Open-World Object-Goal Navigation. - Joel Loo; Zhanxin Wu; David Hsu (CoRR, 2025)