2 papers
cs.CV2026
Automatic Echocardiography Segmentation via Transition Probability Correlation for Stable Semantic Extraction
Xinran Chen, Xiyuan Wang, Guangquan Zhou +1
While echocardiography is essential for cardiovascular diagnosis, inherent speckle noise and low signal-to-noise ratio often lead to ambiguous semantic features and fragmented boun…
cs.CV2026
LayersReg: A Layer-by-Layer Progressive Regressor for Reliable Intraoperative 3D/2D Registration
Xiyuan Wang, Zhenchao Wang, Xinran Chen +3
3D/2D registration serves as a cornerstone technique in surgical navigation. Traditional iterative optimization algorithms suffer from low efficiency and high failure rates in intr…