2026
STRUCTURE-TO-IMAGE: ZERO-SHOT DEPTH ESTIMATION IN COLONOSCOPY VIA HIGH-FIDELITY SIM-TO-REAL ADAPTATION
ICASSP 2026poster
Monocular depth estimation (MDE) for colonoscopy is hampered by the domain gap between simulated and real-world images. Existing image-to-image translation methods, which use depth as a posterior constraint, often produce structural distortions and specular highlights by failing to balance realism w…