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…
eess.IV2025
Self-supervised Learning-based Reconstruction of High-resolution 4D Light Fields
Jianxin Lei, Dongze Wu, Chengcai Xu +4
Hand-held light field (LF) cameras often exhibit low spatial resolution due to the inherent trade-off between spatial and angular dimensions. Existing supervised learning-based LF…