3 papers
cs.CV2026
OpenBelief-Nav: Evidence-Preserving Object Memory for Open-Vocabulary Language-Guided Navigation
Dinh Tuan Nguyen, Anh Dao, Phuong Nam Dang +4
Open-vocabulary 3D scene graphs provide compact semantic memory for language-guided navigation, but mapped objects are often exposed through a single fused feature or committed sem…
hep-th2026
D4-branes wrapped on topological disks from matter-coupled F(4) gauged supergravity
Patharadanai Nuchino, Parinya Karndumri
We study a number of supersymmetric solutions with being a topological disk with non-trivial holonomy on the boundary or a ``half-spindle'' from matter-c…
cs.RO2024
Variable-Frequency Model Learning and Predictive Control for Jumping Maneuvers on Legged Robots
Chuong Nguyen, Abdullah Altawaitan, Thai Duong +2
Achieving both target accuracy and robustness in dynamic maneuvers with long flight phases, such as high or long jumps, has been a significant challenge for legged robots. To addre…