3 papers
cs.RO2026
StenoVLA-3D: 3D-Aware Reasoning VLA for Navigation Through Gastrointestinal Stenoses
Tamima Tabassum, Yiming Huang, Tianchun Wu +7
Autonomous endoscopic navigation requires the policy model to predict actions from texture-poor monocular observations, make safe control decisions, and retain evidence of lesions…
cs.RO2026
EndoLIFT: Language-Disambiguated Latent-Conditioned Rectified Flow for Bidirectional Endoscopic Control
Chi Kit Ng, Yidong Zhang, Lui Siu Hing +9
Routine gastrointestinal endoscopy is intrinsically bidirectional: the instrument is advanced to reach target anatomy and later withdrawn or retroflexed for inspection, while an ex…
cs.CV2026
CrossScope: A Role-Asymmetric World Model for Joint Dual-Scope Surgical Video Prediction
Wanhao Liu, Jinsong Lin, Rulin Zhou +11
Visual world models typically learn future dynamics from a single observation stream, limiting their ability to model cooperative systems with multiple independently moving observe…